Show HN: Simple and fast reverse port forwarding tool by Python https://ift.tt/ZGdljJ0

Show HN: Simple and fast reverse port forwarding tool by Python I write a port forwarding tool using pyhton. Please have a try, thanks ! https://ift.tt/u4tS9WH April 1, 2022 at 05:09AM

Show HN: I made a stupid indoor cycling app for my command line https://ift.tt/vjitAkf

Show HN: I made a stupid indoor cycling app for my command line https://ift.tt/WVtxdua March 31, 2022 at 11:32PM

Show HN: Brametric – Advanced calculator to determining your correct bra size https://ift.tt/DZatbCm

Show HN: Brametric – Advanced calculator to determining your correct bra size https://brametric.com/ March 31, 2022 at 11:15AM

Show HN: Kusk-gateway, an OpenAPI Ingress Controller, is now in Beta https://ift.tt/3MvQpIO

Show HN: Kusk-gateway, an OpenAPI Ingress Controller, is now in Beta https://ift.tt/zIsbR14 March 31, 2022 at 07:16AM

Show HN: Find companies with jobs using technologies you love https://ift.tt/Vbj5U10

Show HN: Find companies with jobs using technologies you love https://ift.tt/jwP2nLK March 30, 2022 at 11:09AM

Show HN: A VSCode extension that farts as you type https://ift.tt/Sb5Bdty

Show HN: A VSCode extension that farts as you type With April Fools' Day coming up, I thought I'd share my VSCode extension again: Whoopee cushion keyboard. When installed, it makes fart noises as you type. And with the new version I just released, you can now enable this per language (command palette: "This is a smelly business"). So if a coworker who doesn't like CSS happens to leave their desk without locking their screen, who knows what might happen... https://ift.tt/OGcHyrQ March 31, 2022 at 10:35AM

Show HN: M3O Prices – Global prices index https://ift.tt/NQxgzY1

Show HN: M3O Prices – Global prices index https://m3o.com/price March 31, 2022 at 09:59AM

Show HN: Satisfaction surveys are outdated. Expert feedback for support agents https://ift.tt/TwlSWhf

Show HN: Satisfaction surveys are outdated. Expert feedback for support agents https://www.helpjoy.co/ March 30, 2022 at 12:26PM

Show HN: Humbo – The IMDB of Travel https://ift.tt/VP0ujbe

Show HN: Humbo – The IMDB of Travel https://humbo.io March 30, 2022 at 11:17AM

Show HN: dataset-orm Active Record ORM for the dataset library (python) https://ift.tt/9cZiMuy

Show HN: dataset-orm Active Record ORM for the dataset library (python) https://ift.tt/cLmPlAY March 30, 2022 at 05:35AM

Show HN: A clean alternative Hacker News interface https://ift.tt/ya4ZiJd

Show HN: A clean alternative Hacker News interface This is a clean Hacker News interface that I called `Lipu`. Repo: https://ift.tt/tMZCQ86 https://ift.tt/uF0DgXU March 30, 2022 at 05:07AM

Show HN: Visualize SQL Queries https://ift.tt/xJXISzj

Show HN: Visualize SQL Queries My co-worker and I were debugging a SQL issue; having not seen SQL in two years, I embarrassed myself by confusing union vs. join. After this episode, I tried refreshing my SQL memory, but there are few websites that animate SQL for you. Most of them just have a series of images to help you visualize. There are a few tools that are quite good and robust (especially for large/complex use cases) but require installation and are too complex for my simple purpose. So, just created a small tool to help visualise SQL. Most of the animations are just my understanding of how SQL works. Would love to know what you think? Do you also visualise some of the queries like that in your head? Any feedback would be gold. Btw you can also edit queries and see different results (but its a bit limited). Have fun ;) https://animatesql.com March 29, 2022 at 12:00AM

Show HN: Just a Calendar: Simple Calendar to look at, no login, super light https://ift.tt/xQD7Mzc

Show HN: Just a Calendar: Simple Calendar to look at, no login, super light https://ift.tt/SHuP0Vn March 30, 2022 at 04:11AM

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/mlShcWp

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/YkI3QRa March 29, 2022 at 11:41PM

Show HN: Project Manager VSCode Extension https://ift.tt/G8VFhOg

Show HN: Project Manager VSCode Extension Best way I’ve found so far to manage multiple projects in VSCode. Pitch: “ It helps you to easily access your projects, no matter where they are located. Don't miss those important projects anymore.” https://ift.tt/JdnNSEK March 29, 2022 at 01:29PM

Show HN: Node script for recursive shell format variable replace in templates https://ift.tt/h1yNZUM

Show HN: Node script for recursive shell format variable replace in templates https://ift.tt/prHhSDt March 29, 2022 at 09:56AM

Show HN: Generate a scrum/agile/hackathon team name https://ift.tt/7clxX2n

Show HN: Generate a scrum/agile/hackathon team name https://ift.tt/C3vu16i March 29, 2022 at 11:37AM

Show HN: Gasnow.is – Ethereum gas monitor with alert, my first Web3 mini project https://ift.tt/XKi8Nns

Show HN: Gasnow.is – Ethereum gas monitor with alert, my first Web3 mini project https://gasnow.is March 28, 2022 at 06:47PM

Show HN: I made a calculator to show cost savings of serverless GPUs vs. AWS https://ift.tt/GkeYW6v

Show HN: I made a calculator to show cost savings of serverless GPUs vs. AWS https://ift.tt/sHAFitX March 29, 2022 at 12:48AM

Show HN: DocsQL https://ift.tt/ALkrx1m

Show HN: DocsQL https://ift.tt/CyuriNB March 29, 2022 at 12:13AM

Show HN: Nat.app, personal CRM that knows who you're losing touch with https://ift.tt/Np06JBt

Show HN: Nat.app, personal CRM that knows who you're losing touch with https://nat.app March 28, 2022 at 11:35PM

Show HN: A tool to make strong passwords that are easy to remember https://ift.tt/Sz5Ev93

Show HN: A tool to make strong passwords that are easy to remember I am a high school sophomore interested in security. I built this tool to help people learn how to make strong passwords that are not only hard to guess, but also easy to remember. I built this using Python, Flask, and Bootstrap. I would love your feedback, if any! https://ift.tt/sCbMzQ0 March 28, 2022 at 05:21AM

Show HN: MLbot – Train ML models in your cloud with a single command https://ift.tt/vXPwefS

Show HN: MLbot – Train ML models in your cloud with a single command https://ift.tt/YtwK2VZ March 28, 2022 at 04:30AM

Show HN: Dark Mahjong (Mouse, Desktop) https://ift.tt/qD1iv59

Show HN: Dark Mahjong (Mouse, Desktop) https://ift.tt/w4yZtzA March 28, 2022 at 04:30AM

Show HN: Go Networking Library Using Generics https://ift.tt/gXlbLoI

Show HN: Go Networking Library Using Generics https://ift.tt/4zW2KjC March 28, 2022 at 03:17AM

Show HN: A work-in-progress simulator for the Facit C1-13 mechanical calculator https://ift.tt/tE4VXuM

Show HN: A work-in-progress simulator for the Facit C1-13 mechanical calculator https://ift.tt/6lcreBJ March 28, 2022 at 12:42AM

Show HN: pg_plan_guarantee – Postgres Query Optimizer Hints, on Steroids. https://ift.tt/YchntrO

Show HN: pg_plan_guarantee – Postgres Query Optimizer Hints, on Steroids. https://ift.tt/ZzNFLXM March 28, 2022 at 12:04AM

Show HN: Just Another Journaling App https://ift.tt/VGlcN5d

Show HN: Just Another Journaling App https://ift.tt/U9IWF1T March 27, 2022 at 04:24PM

Show HN: RaveForce – An OpenAI Gym style toolkit for music generation experiment https://ift.tt/q2gEvkD

Show HN: RaveForce – An OpenAI Gym style toolkit for music generation experiment https://ift.tt/KuXjaMs March 27, 2022 at 01:11PM

Show HN: Random access noise – counter-based pseudo-random number generator https://ift.tt/JcQo04M

Show HN: Random access noise – counter-based pseudo-random number generator https://ift.tt/HQ07zP5 March 24, 2022 at 08:08AM

Show HN: Npx sequentially-generate-planet-mbtiles |low hdware world vector tiles https://ift.tt/AIf5EmX

Show HN: Npx sequentially-generate-planet-mbtiles |low hdware world vector tiles https://ift.tt/mpS7G9n March 27, 2022 at 02:13AM

Show HN: Reverse engineering GitHub's identicon algorithm https://ift.tt/ylZNWTu

Show HN: Reverse engineering GitHub's identicon algorithm https://ift.tt/QMblSYT March 26, 2022 at 11:13PM

Show HN: Engineerfriendly.com – get referrals and find engineers to refer https://ift.tt/fQqERKo

Show HN: Engineerfriendly.com – get referrals and find engineers to refer https://ift.tt/f0le8kC March 26, 2022 at 10:06PM

Show HN: BringRSS – RSS/Atom Newsreader https://ift.tt/21JxApg

Show HN: BringRSS – RSS/Atom Newsreader https://ift.tt/n8lIaKx March 26, 2022 at 10:00PM

Show HN: Quickgres.js, 430 LoC pipelined PostgreSQL client library https://ift.tt/pVvD4wI

Show HN: Quickgres.js, 430 LoC pipelined PostgreSQL client library https://ift.tt/KjHPoe7 March 26, 2022 at 05:49AM

Show HN: How to create an echo server with Pipy proxy https://ift.tt/KgP8nqs

Show HN: How to create an echo server with Pipy proxy In this part of tutorial, you will learn how dynamic content can be made in responses from a Pipy program. You will also tast a bit of how variables work in Pipy. Takeaways Filter parameters are only evaluated once so they have a "static" value at runtime. To make them "dynamic", they need to be functions that output dynamic values. Global variables have isolated states between concurrent pipelines. One of the builtin global variables is __inbound, which contains address/port information about the current incoming connection. More details, please refer to [https://ift.tt/S2nI0Ej] March 26, 2022 at 04:45AM

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/lt5OWre

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/2uiHwUW March 26, 2022 at 01:10AM

Show HN: Very Good Table is a no-code database for small businesses https://ift.tt/GzT5o9N

Show HN: Very Good Table is a no-code database for small businesses https://ift.tt/Jdci9yq March 25, 2022 at 05:24PM

Show HN: Typeables is a Rust crate of unit types, content types, media types https://ift.tt/MxiSU4E

Show HN: Typeables is a Rust crate of unit types, content types, media types https://ift.tt/7LmAS9c March 25, 2022 at 04:38PM

Show HN: Throw – The new space for asking and answering questions anonymously https://ift.tt/d2cgO60

Show HN: Throw – The new space for asking and answering questions anonymously Hello HN community, For the past year we’ve been working on this disruptive new thing. It’s about people, community, communication and truth. Throw is the new space for asking and answering questions anonymously. We believe that in today’s world (both online and offline) content in communication exchanges is strongly influenced by the personas, profiles and façades people maintain/upkeep/safeguard socially, ideologically and on relationships. From the way people post on Instagram the life they want others to believe they have, or the way people behave on thanksgiving with family, or at work, or with friends; on every social setting and interaction to some degree acting and behaving according to that setting and the people they interact with. These dynamics influence the content itself, as people don’t just respond to a question like computers do. What ends up happening is that the responder comes up with the answer by blending the possibly objective answer with feelings, setting, desires, commitments, ideologies, fears, insecurities, etc (social pressure or social agenda). Something is missing between social media and the traditional Q&A… Throw addresses this by creating a space free from this social agenda. Thus focusing strictly on the content exchanged and providing a safe, comfortable and unbiased space where people can ask and answer anything freely with no bias, fears or strings attached. Not only may Throw be used for personal and private questions and answers. But the power of crowdsourcing allows for a great variety of use cases like market research, validation of content and ideas, trivia, and much more. Serious matters and also just for fun… It’s a query marketplace which means that “throwers” (people who ask questions) pay a fee proportional to the answers they need and in turn “catchers” (who catch them and respond) get compensated. This way we guarantee every user gets as many responses as he/she needs. As for dealing with anonymity, we have built a sophisticated moderation protocol to neutralize and quickly ban people that contribute negatively as it is a priority people feel safe and comfortable in this community. We have worked very hard to create a delightful product and are currently very close to rolling out our app to the market. If this is something that may be of your interest or you’d like to be one of the first to test it out, you may keep an eye for our launch and other news by subscribing to our waitlist. https://ift.tt/FPjrVob Also, if you have questions there is additional information in the FAQs section on our web page that could be of help. If you still haven't looked at our explainer video I encourage you to see it as it's quite fun and describes pretty well what we are doing. https://youtu.be/3f9RcVVpkNA Finally, we really appreciate any feedback we can get (of any kind). So if there's anything you like, don't like, or any other thought about Throw, we'd love to hear about it! You may post a comment below or through the contact section on the web page. Be curious and dare to know! Thank you! https://ift.tt/CdT8N0b March 25, 2022 at 01:24PM

Show HN: I made a 90s version of my landing page https://ift.tt/AWYZTEs

Show HN: I made a 90s version of my landing page https://90s.wobaka.com/ March 25, 2022 at 06:44AM

Show HN: Pipy 0.30.0 https://ift.tt/rGA459C

Show HN: Pipy 0.30.0 Pipy 0.30 is now available. It adds improvements to a number of areas including better documentation, more core controls, new filters, enhanced Cache and Metrics API, and some bug fixes. The Pipy Runtime API has expanded its coverage of SSL engines, asynchronous file read/write operations. This release was truly a community effort and could not have been made possible without all of the hard work from everyone involved in active discussions and the Pipy project on GitHub.The Pipy community provides code submissions covering new functionality and bug fixes, documentation improvements, quality assurance testing, continuous integration environments, bug reports, and much more. Everyone has done their part to make this release possible! If you’d like to join this amazing community, you can find it on GitHub, Slack, and the Pipy discussion groups. March 25, 2022 at 04:10AM

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/PanywVX

Show HN: Snabl – a practical embedded Lisp in C++ https://ift.tt/6bJj42f March 25, 2022 at 12:57AM

Show HN: Later Cam – a disposable camera app that mails you photos https://ift.tt/STsuwyQ

Show HN: Later Cam – a disposable camera app that mails you photos https://ift.tt/5NwfFpB March 25, 2022 at 12:24AM

Show HN: A simple text to speech synthesizer https://ift.tt/jRJ8d3N

Show HN: A simple text to speech synthesizer https://ift.tt/tgH87qS March 24, 2022 at 06:02PM

Show HN: I've made a design utility tool to measure anything on your screen https://ift.tt/VB3zLI7

Show HN: I've made a design utility tool to measure anything on your screen https://epicruler.com March 24, 2022 at 10:49AM

Show HN: Cppawk https://ift.tt/byoNXMH

Show HN: Cppawk https://ift.tt/x7MJIZb March 23, 2022 at 11:09PM

Show HN: 1/3 of all pro-Kremlin propaganda on YouTube comes from two Ukrainians https://ift.tt/9k2UlDM

Show HN: 1/3 of all pro-Kremlin propaganda on YouTube comes from two Ukrainians https://ift.tt/hKmRYUj March 23, 2022 at 02:49PM

Show HN: Code Calendar – open-source app to keep track of coding contests https://ift.tt/EkzT0lr

Show HN: Code Calendar – open-source app to keep track of coding contests https://ift.tt/tQZ4dAb March 23, 2022 at 02:17PM

Show HN: Lunar XDR Brightness control https://ift.tt/3oQusiq

Show HN: Lunar XDR Brightness control https://ift.tt/ECqcZfk March 23, 2022 at 08:33AM

Show HN: Create Matplotlib visualizations from the command-line https://ift.tt/iCU3HcJ

Show HN: Create Matplotlib visualizations from the command-line I do lots of data analyses in the command-line and I was missing a simple utility to plot the output of a command (without having to script it). I like very much the Matplotlib API but I found no CLI to pipe data into it. So, I wrote MatplotCLI, a simple CLI that reads data from the stdin and allows to easily create interactive plots from the command-line. Have a look at the README for examples and recipes. Let me know what you think, thanks! Some examples: $ plt "hist(x,30)" < sample.json $ cat sample.json | plt --no-show "hist(x,30); savefig('myimage.png')" $ plt --no-input " x = np.linspace(-1,1,2000); y = x*np.sin(1/x); plot(x,y); axis('scaled'); grid(True)" $ echo ' {"a":0, "b":1} {"a":1, "b":0} {"a":3, "b":3}' | plt "plot(a,b)" https://github.com/dcmoura/matplotcli March 22, 2022 at 07:30PM

Show HN: We made an open-source personalization engine https://ift.tt/Sc2gohi

Show HN: We made an open-source personalization engine Hey, HN! You probably know that the ordering of products on Amazon, posts in FB, and search results in Google is personalized for each visitor, as it directly affects conversion, click rate and engagement. But not everyone can afford to hire an army of PhDs to squeeze every penny out of the ranking, and not everyone agrees on the current (im)balance between privacy and profits. So we built Metarank, an open-source and privacy-focused personalization engine. It can rerank in real-time any type of content, using only the data you allow, and optimize metrics you define. We made a lot of proprietary DIY services for personalization in e-commerce in our past careers and heard so many complaints from other companies also struggling to implement personalization. It’s often considered "too risky" to spend 6+ months on an in-house moonshot project to reinvent the wheel without an experienced team and no existing open-source tools. Like other people in the industry, we were tired of building everything from the bottom up each time we approached personalization - it should be easy not only for Amazon to do such magical ML tricks, but for everyone else. A small demo of the tool with personalized recommendations: https://ift.tt/5Tth8EZ A blog post on how this demo was made: https://ift.tt/aR0LPYU... The project itself: https://ift.tt/1RNcXZw https://ift.tt/1RNcXZw March 23, 2022 at 01:12PM

Show HN: Front-End Best Practices Boilerplate and Course https://ift.tt/pbhXe7B

Show HN: Front-End Best Practices Boilerplate and Course https://ift.tt/Liu41jR March 23, 2022 at 07:09AM

Show HN: 3D Reconstructions of scenes from the war in Ukraine https://ift.tt/ynEZOiU

Show HN: 3D Reconstructions of scenes from the war in Ukraine https://ift.tt/Raud8QU March 22, 2022 at 11:11PM

Show HN: App that scans food packaging for nutritions, allergens, origin etc. https://ift.tt/OqZTkg3

Show HN: App that scans food packaging for nutritions, allergens, origin etc. https://ift.tt/8arkDj7 March 22, 2022 at 11:06PM

Show HN: Coding interviews stress me out, so I built a takehome test tool https://ift.tt/Nn2jMJS

Show HN: Coding interviews stress me out, so I built a takehome test tool https://fairlane.io/ March 22, 2022 at 01:50PM

Show HN: I published my toolbox as shared database on notion https://ift.tt/qpE1NGR

Show HN: I published my toolbox as shared database on notion https://ift.tt/P3rHVkS March 22, 2022 at 01:28PM

Show HN: React-based static site generator that outputs no client-side JS https://ift.tt/LfkRyOv

Show HN: React-based static site generator that outputs no client-side JS https://radishjs.com March 22, 2022 at 01:35PM

Show HN: Budibase – open-source Retool alternative – launch their Public API https://ift.tt/uDTbRlz

Show HN: Budibase – open-source Retool alternative – launch their Public API https://ift.tt/teHzxIB March 22, 2022 at 11:01AM

Show HN: Tiny embedded scripting language (in modern C++) https://ift.tt/8uN9GcZ

Show HN: Tiny embedded scripting language (in modern C++) https://ift.tt/iOq9baB March 21, 2022 at 04:56PM

Show HN: Stridle, a Wordle Clone for Runners https://ift.tt/oBmjgUC

Show HN: Stridle, a Wordle Clone for Runners https://stridle.xyz/ March 21, 2022 at 03:31PM

Show HN: Scrapex.ai – Low code scraping platform https://ift.tt/5iCj0lZ

Show HN: Scrapex.ai – Low code scraping platform https://scrapex.ai/ March 21, 2022 at 03:13PM

Show HN: ZeroAcquire – Sell, buy and discover pre-revenue side projects https://ift.tt/8nmjLgX

Show HN: ZeroAcquire – Sell, buy and discover pre-revenue side projects https://ift.tt/ga9wlO6 March 21, 2022 at 12:48PM

Show HN: Search Domain and Username in the same place https://ift.tt/RCAB183

Show HN: Search Domain and Username in the same place https://ift.tt/UEKQWMx March 21, 2022 at 09:40AM

Show HN: Mindscape.pub (Collaborative mind-mapping) https://ift.tt/jNU23l7

Show HN: Mindscape.pub (Collaborative mind-mapping) https://ift.tt/knsCe3G March 21, 2022 at 06:48AM

Show HN: Open-Source 3D Location-Based Wireless Mesh Network https://ift.tt/gJrRply

Show HN: Open-Source 3D Location-Based Wireless Mesh Network I've decided to open source the project I've been working on called Hyperspace. Hyperspace is a suite of software implementing a wireless mesh network for IoT devices. My main requirements are listed on my repo but I'll copy them here. 1. The mesh shall enable nodes to route packets amongst themselves. 2. The mesh shall allow nodes with limited power to participate in routing packets. 3. The mesh shall be IPv6 based. 4. The mesh shall be local. I.E. not require connection to a remote server. 5. The mesh should provide 3D location to nodes in the network. Nodes use the Decawave DW1000 UWB radio to transmit and receive data, and to measure distances to other nodes. Location can be determined with enough distance measurements (see the documentation for more details). The implementation is pretty primitive at the moment. The border router server and the iOS app are super basic and have very little in terms of actual functionality, but the core ideas are there. I'm not happy with the state of smart home devices. I don't like it when a manufacturer shuts down a key server and bricks a bunch of devices. I don't like it when devices don't interoperate. Therefore, I've decided to open source this project in the hopes that it gains traction and that we can work on creating better IoT devices together. https://ift.tt/RZ7n8yq March 20, 2022 at 11:45PM

Show HN: Creating Real-Time Charts with FastAPI https://ift.tt/ORpxr4h

Show HN: Creating Real-Time Charts with FastAPI https://ift.tt/tjqcUrI March 20, 2022 at 02:37PM

Show HN: Monitor your terminal output in realtime from everywhere https://ift.tt/aVQh3nt

Show HN: Monitor your terminal output in realtime from everywhere https://cli2cloud.com March 20, 2022 at 01:58PM

Show HN: Open-Source Alternative to Intercom https://ift.tt/PVNLfRE

Show HN: Open-Source Alternative to Intercom https://ift.tt/g4HnTAv March 20, 2022 at 12:02PM

Show HN: A way for a teacher to see all student answers in real-time https://ift.tt/1NwSRto

Show HN: A way for a teacher to see all student answers in real-time https://answer-fox.com/ March 20, 2022 at 12:10PM

Show HN: Typebeat: Keyboard-controlled music sequencer, sampler, and synth https://ift.tt/KVPufMS

Show HN: Typebeat: Keyboard-controlled music sequencer, sampler, and synth https://ift.tt/toTNU3c March 20, 2022 at 12:23PM

Show HN: A program that predicts the best Fantasy F1 teams https://ift.tt/I7gNrqF

Show HN: A program that predicts the best Fantasy F1 teams https://ift.tt/pXHDZLT March 20, 2022 at 10:06AM

Show HN: I made a CLI tool that turns pixels into emojis https://ift.tt/rf4xb1F

Show HN: I made a CLI tool that turns pixels into emojis https://ift.tt/lqHJj7S March 20, 2022 at 01:55AM

Show HN: Search Domain and Username in the same place https://ift.tt/FzfJXAv

Show HN: Search Domain and Username in the same place https://ift.tt/SNV4MJa March 19, 2022 at 05:57PM

Show HN: `Git add -p` with multiple buckets https://ift.tt/aBiCNjU

Show HN: `Git add -p` with multiple buckets https://ift.tt/iwWfLsy March 19, 2022 at 04:47PM

Show HN: Free open-source alternative to Airflow/Prefect/Airbyte/Dagster https://ift.tt/vhOEc6G

Show HN: Free open-source alternative to Airflow/Prefect/Airbyte/Dagster https://ift.tt/rPZJFED March 19, 2022 at 04:40PM

Show HN: AgnosticUI a React, Vue 3, Svelte, and Angular UI Library https://ift.tt/JD7jfH1

Show HN: AgnosticUI a React, Vue 3, Svelte, and Angular UI Library https://ift.tt/xLjrqHG March 19, 2022 at 01:52PM

Show HN: A game that tests how well you know your local area https://ift.tt/13MxtUX

Show HN: A game that tests how well you know your local area https://ift.tt/DpSRXe3 March 19, 2022 at 12:50PM

Show HN: Tinder4Cats https://ift.tt/J5vM0bQ

Show HN: Tinder4Cats Couldn't resist when I saw Tinder for the other day! Thanks https://twitter.com/DasSurma for making the source code for Tinder for Bananas available! https://tinder4cats.com March 19, 2022 at 08:23AM

Show HN: Small GO library for verify async function response https://ift.tt/kfQnHhc

Show HN: Small GO library for verify async function response https://ift.tt/SAXowPT March 19, 2022 at 01:58AM

Show HN: MdSilo Desktop, smallest local knowledge silo on your desktop https://ift.tt/YevbCs6

Show HN: MdSilo Desktop, smallest local knowledge silo on your desktop https://ift.tt/HuhW5fP March 18, 2022 at 04:36PM

Show HN: Hacker News keyboard navigation [Chrome extension] https://ift.tt/IqE5yC0

Show HN: Hacker News keyboard navigation [Chrome extension] Hacker News has a unique feature that reddit and other forums don't have - the "hide" button. In theory, you may scan through the titles and click "hide" on each one you know you won't read. The benefit is when you come back later next time, you won't have to scan through those titles again. This sounds great, except nobody does it, because it's too many clicks. This chrome extension solves this with keyboard: [↑] [↓]: go up and down the list [←]: not interested / hide [→]: open link (background new tab) [Enter]: open link (foreground new tab) [Space]: open comments Github: https://ift.tt/gq4dcuw https://ift.tt/s6g9SeZ March 18, 2022 at 11:40AM

Show HN: Calenday, real-time collaborative calendars for trip planning https://ift.tt/yWVkc1g

Show HN: Calenday, real-time collaborative calendars for trip planning https://ift.tt/yGUz6tr March 18, 2022 at 03:52PM

Show HN: Fridays = Pizza Day https://ift.tt/pRmvlHe

Show HN: Fridays = Pizza Day After reading an article about what Google’s doing to drive orders to food delivery apps rather than restaurants’ websites, I decided to build a bot. It randomly tweets pizza places where you can order directly from their website. I’ll be delighted if it helps restaurants somehow. https://twitter.com/worldofpizza * The article about Google vs restaurants: https://ift.tt/WXvdYUz March 18, 2022 at 12:24PM

Show HN: Oh-heck, a terminal command for when you forget other terminal commands https://ift.tt/k7trmMy

Show HN: Oh-heck, a terminal command for when you forget other terminal commands https://oh-heck.dev March 18, 2022 at 11:31AM

Show HN: I'm writing an MMORPG game for learning programming https://ift.tt/L8nWDNC

Show HN: I'm writing an MMORPG game for learning programming Hi, I've been developing an HTML5 MMORPG game where people can submit code to play a game, like collect items, destroy defense towers or kill monsters, etc.. I've been working on this for over 1.5 yrs (all my spare time) and now it's ready for preview, does anyone want to try it out? It's mostly opensource (and the rest will be opensource sooner or later) Please access it with PC, it's an HTML5 game: https://bytelegend.com/ I really want it to expand to more languages, but right now I've only finished Java part. I wonder if anyone can help me with other languages. Besides, I'm not a good game story designer, but I really really want it to be a game with a fantastic story. Any help will be appreciated. https://bytelegend.com March 18, 2022 at 09:55AM

Show HN: PDF Annotator of Nightmares https://ift.tt/BlDRFTM

Show HN: PDF Annotator of Nightmares https://ift.tt/B2NDsbE March 18, 2022 at 03:18AM

Show HN: Covid – How did you fare? https://ift.tt/ZTGI2oB

Show HN: Covid – How did you fare? https://ift.tt/nSqKJ24 March 17, 2022 at 04:44PM

Mindset Of High Achievers

At a recent event I was speaking at, somebody asked why they don’t they accomplish the things they want. This made me think of my eight-year-old because of a recent statement he made that almost every father wants to hear in their lifetime. What do you think is the difference between saying will vs want? Comment below as I would like to hear your thoughts. Cheers - PBD Check out Official Valuetainment Merch here: https://vtmerch.com/ Private Coaching from Patrick Bet-David - Apply Now: 1 On 1 Mentorship: http://bit.ly/2ow0mEO Monthly 90 Minute Webinar: http://bit.ly/2PxF30R Keynote Request: https://bit.ly/2ZXaUfI Follow Patrick on social media: Instagram: https://ift.tt/FRs4hne Twitter: https://www.twitter.com/patrickbetdavid LinkedIn: https://ift.tt/rkVPUFp Facebook: https://ift.tt/DCNlFh7 To reach the Valuetainment team you can email: info@valuetainment.com Subscribe for weekly videos http://bit.ly/2aPEwD4 #Valuetainment #PatrickBetDavid Joe Burrow video is not our own it belongs to: xossportsdigital https://youtube.com/user/XOSSports

Show HN: Hyperion – Deploy, manage and debug Helm apps across Multiple Clusters https://ift.tt/twajNkp

Show HN: Hyperion – Deploy, manage and debug Helm apps across Multiple Clusters Hi Everyone, Prashant here from Devtron. With the community’s help and feedback, we built Hyperion - An Opensource tool to observe, deploy, manage & debug Helm Application on Multiple Clusters. We developed Hyperion as a module that comes with Devtron preinstalled or it can be separately installed. While there are pre-existing tools like Kubernetes dashboard, Lens, Octant; Hyperion is focused on helm charts. Some of the features which sets it apart are: - Deploy, manage, observe and Debug Helm charts across multiple clusters. A. Install, Manage Helm charts, Applications across multiple Kubernetes clusters (hosted on multiple cloud/on-prem) from a single Hyperion setup. - Visualize resources deployed via helm charts contextually in a slick UI for easier monitoring and debugging. A. Hyperion groups your Kubernetes objects deployed via Helm charts and display them in a slick UI, for easier monitoring or debugging. Access pod logs and resource manifests right from the Hyperion UI and even edit them! - Centralized fine grained Access Management across multiple cluster. A. Control and give customizable view-only, edit access to users at Project, Environment and Application levels - View and Edit Kubernetes manifests, grep logs right from the Hyperion dashboard. A. View and Edit all the Kubernetes resources right from the Hyperion dashboard We have many more features planned for it in coming weeks. Here are some more links that might be helpful: Documentation: https://ift.tt/BfHD7tL Devtron Website: https://devtron.ai/ Please try it for yourself, hope it will be useful for you !! :-) https://ift.tt/4K06Ax3 March 17, 2022 at 01:52PM

Show HN: A web app for engineering calculations built using Svelte and Pyodide https://ift.tt/k1v8h65

Show HN: A web app for engineering calculations built using Svelte and Pyodide https://ift.tt/0czVJIa March 17, 2022 at 01:15PM

Show HN: Auto-Generated C4 Architecture Diagrams in Go https://ift.tt/Se638G7

Show HN: Auto-Generated C4 Architecture Diagrams in Go Hey HackerNews! One of the most common problems in IT projects is the problem of out-of-date documentation or lack of documentation. Architecture diagrams are an essential part of it. C4 Model is trying to help with that by providing a tool that helps to standardize a way to create clear architecture diagrams on multiple levels. But having a standard practice to follow is not enough to have this documentation up-to-date. Because of that, Krzysztof from my team created a script that can make these diagrams directly from the code. Unfortunetly we can't share our company code. Fortunately, we have Wild Workouts DDD example that is a perfect use case to show the power of that tool: https://ift.tt/5DsQ0k2... . The linked article describes all the needed steps to create these diagrams. Feel free to play with it and try to add it to your project. If you want to know more about Wild Workouts DDD example, they are already 14 articles that describe the project in detail: https://ift.tt/oaFmlRQ... . https://ift.tt/iJcyaVN March 17, 2022 at 01:13PM

Show HN: PDF API – Generate, convert, and modify PDF documents https://ift.tt/EN3wAkF

Show HN: PDF API – Generate, convert, and modify PDF documents Hi HN, Arek here. We’re super excited to officially launch PSPDFKit API [1]. PSPDFKit API is a collection of HTTP APIs that enable you to convert, generate, and edit documents without running any service on your infrastructure. What differentiates our API from others is that you can chain together multiple “actions” as part of a single API request. For example, you can convert, OCR, watermark, edit, and flatten a document — all in one call. Available actions [2]: - PDF Generator - PDF Converter - Image Converter - OCR - Watermark - Merge - Split - Duplicate - Delete - Flatten Our documentation includes sample code for JavaScript [3], Python [4], Java [5], C# [6], PHP [7], and the command line. We also have a Postman collection [8]. Let us know what you think or if you have any questions. [1] https://ift.tt/FtW2U7s [2] https://ift.tt/kg7GpIN [3] https://ift.tt/VDrnakQ [4] https://ift.tt/nflL6JP [5] https://ift.tt/ITW9vry [6] https://ift.tt/xFsJIBH [7] https://ift.tt/q6Zc2Mt [8] https://ift.tt/YsnorqF March 17, 2022 at 10:24AM

Show HN: Event Streaming for the Rest of Us https://ift.tt/9ixsrf1

Show HN: Event Streaming for the Rest of Us https://ift.tt/8rheQ05 March 17, 2022 at 01:19AM

Show HN: JSON Backup for your StackOverflow resume/CV https://ift.tt/UjTie6c

Show HN: JSON Backup for your StackOverflow resume/CV https://ift.tt/j0wmCQ9 March 16, 2022 at 07:31AM

Show HN: A data store like Firestore and Algolia all in one https://ift.tt/RItDxae

Show HN: A data store like Firestore and Algolia all in one I created a data store called Nubostore that is serverless, globally distributed, strongly consistent, low latency, real-time, with Instant-Search engine, and accessible via REST and GraphQL. I wanted a powerful data storage system, without the complexity of database management. Please let me know your thoughts! https://ift.tt/rTR8MWp March 16, 2022 at 09:08AM

Show HN: I made an extension to style your tweet https://ift.tt/rd1oB9N

Show HN: I made an extension to style your tweet https://pointnuts.com/ March 16, 2022 at 08:55AM

Show HN: Code Scanner – an Android app to scan and create codes (Google Play) https://ift.tt/OnZxqcv

Show HN: Code Scanner – an Android app to scan and create codes (Google Play) Scan and create codes on your Android device. Supports many kinds of common formats. Design QR Codes by editing color and background. Open sourced under GNU AGPLv3. Download now. https://ift.tt/Eoy1BNf March 16, 2022 at 06:38AM

Show HN: Create your own complete UI color system easy as 1-2-3 https://ift.tt/H7CF21J

Show HN: Create your own complete UI color system easy as 1-2-3 https://ift.tt/G6hCbkA March 16, 2022 at 01:52AM

Show HN: myfaveTT – download all your [Liked] videos from TikTok for safekeeping https://ift.tt/hpigOb4

Show HN: myfaveTT – download all your [Liked] videos from TikTok for safekeeping Goal: the TikTok algorithm has helped me find wonderful things. I consider the list of my [Likes] to be a treasure collection, and want to make sure I don't lose them. How it works: This is a chrome extension. You visit tiktok.com and sign in, the extension retrieves MP4s and puts them in a folder. If you don't have time to try, here's a video walking through all the features: https://youtu.be/BoHOdRxHgP0 Is it free: Yes. (I did test a payment modal once, but users gave me 1-star ratings for it, so I removed it) https://ift.tt/kBcTad5 March 15, 2022 at 02:42PM

Show HN: A toolkit makes it easier to archive webpages to IPFS https://ift.tt/MPZGvtx

Show HN: A toolkit makes it easier to archive webpages to IPFS https://ift.tt/KSdaprI March 15, 2022 at 01:44PM

Show HN: A no-code replacement for the mailto HTML attribute https://ift.tt/pKTOUYv

Show HN: A no-code replacement for the mailto HTML attribute https://ift.tt/JH2IvQK March 15, 2022 at 07:00AM

Show HN: Vim Reference Guide https://ift.tt/NhKvw7J

Show HN: Vim Reference Guide Hello! "Vim Reference Guide" is intended as a concise learning resource for beginner to intermediate level Vim users. I hope this guide would make it much easier for you to discover Vim features and learning resources than my own blundering experience. To celebrate the release, ebook version is free to download till 31-Mar-2022: * https://ift.tt/b0nf6oc * https://ift.tt/ckjXdmn Some of my other ebooks and bundles are on sale and I'm currently creating short 1-3 minute videos to highlight Vim features. You can find these details in the above links. Visit https://ift.tt/yKjAQ7t for markdown source and other details related to the book. Hope you find these resources useful. Let me know your feedback. Happy learning :) https://ift.tt/ruDthiF March 15, 2022 at 11:56AM

Show HN: My Single-file HTML and VueJS website template https://ift.tt/OCq8iZj

Show HN: My Single-file HTML and VueJS website template https://ift.tt/EeDGiWu March 15, 2022 at 03:35AM

Show HN: MakeTime – A tool to leverage your calendar as your reading to-do list https://ift.tt/TVXSsH5

Show HN: MakeTime – A tool to leverage your calendar as your reading to-do list I'm building productivity tools in public and this is my first one! Would love your feedback and any feature requests! https://ift.tt/My46UWI March 15, 2022 at 12:36AM

Show HN: matplotlibcpp17 – An alternative to matplotlibcpp with more features https://ift.tt/XLrweBP

Show HN: matplotlibcpp17 – An alternative to matplotlibcpp with more features https://ift.tt/JjVIKWD March 14, 2022 at 07:00AM

Show HN: We built DeTy.org, a missing persons platform for Ukraine https://ift.tt/0cMOref

Show HN: We built DeTy.org, a missing persons platform for Ukraine https://dety.org/ March 14, 2022 at 03:28AM

Show HN: HN Avatars in 357 bytes https://ift.tt/X3eRxqg

Show HN: HN Avatars in 357 bytes Paste the following into the console of any HN page - for annotated avatars on all HN comments. (self contained code) for(u of document.querySelectorAll('.hnuser'))for(u.prepend(c=document.createElement('canvas')),x=c.getContext('2d'),c.width=18,c.height=14,s=u.innerText,r=1,i=28+s.length;i--;i<28?r>>>29>X*X/3+Y/2&&x.fillRect(6+2*X,2*Y,2,2)&x.fillRect(6-2*X,2*Y,2,2):r+=s.charCodeAt(i-28,x.fillStyle='#'+(r>>8&0xFFFFFF).toString(16)))r^=r<<13,r^=r>>>17,r^=r<<5,X=i&3,Y=i>>2 March 14, 2022 at 03:08AM

Show HN: A Wordle clone made in Google Sheets https://ift.tt/KyuvFj7

Show HN: A Wordle clone made in Google Sheets https://ift.tt/FwsSEul March 13, 2022 at 11:42PM

Show HN: Version controlled IETF RFCs (draft,RFC,errata,ABNF) https://ift.tt/IMNElZq

Show HN: Version controlled IETF RFCs (draft,RFC,errata,ABNF) https://ift.tt/74o31HE March 13, 2022 at 12:58PM

Show HN: Self-hosted service for creating random avatars https://ift.tt/D5hOGjn

Show HN: Self-hosted service for creating random avatars https://ift.tt/PvXa5w0 March 13, 2022 at 11:30AM

Show HN: French Republican Calendar based on equinoxes https://ift.tt/vHdDhNJ

Show HN: French Republican Calendar based on equinoxes https://frcal.qt.ax/ March 13, 2022 at 06:19AM

Show HN: lcdb – LevelDB Implemented in C https://ift.tt/qInvS1t

Show HN: lcdb – LevelDB Implemented in C https://ift.tt/Td9aNSx March 13, 2022 at 02:30AM

Show HN: I made my personal website a minigame using Phaser 3 https://ift.tt/VJl9IZS

Show HN: I made my personal website a minigame using Phaser 3 Repo here: https://ift.tt/GOtTKLx https://ift.tt/eJZDrFv March 13, 2022 at 01:30AM

Show HN: Sci-Hub Scholar – Firefox Extension Update v1.2 https://ift.tt/O6ClEGt

Show HN: Sci-Hub Scholar – Firefox Extension Update v1.2 Sci-Hub Scholar is a browser extension that takes Google Scholar search results and tries to point them at Sci-Hub, where they can be read freely. The main selling point for this extension versus others is that it works right on the results page, rather than the article page at the pay-walled website. One night, I decided I was going to do some research, only to find every Google Scholar Result behind a paywall. Trying to find the link on Sci-Hub, I ran into a bunch of issues: * https://ift.tt/AgzUCTP is down * Annoying to copy/paste title to Sci-Hub * Didn't want to be presented with another set of search results from my search results. I've seen some other Sci-Hub extensions, most notably https://ift.tt/AbfxzlH . However, most of these require you to go to the article page, then click the extension's button to finally be redirected. I thought I could do better. I recently did an update pass to update with some features others have added and requested. New Features for v1.2.0: * Added support for all Google Subdomains. You can now use this extension on Google Scholar websites for any country! * DOI is now listed next to the article title for articles where the DOI was found * If the title's URL was updated to Sci-Hub, the Icon to the left will now point to the original article. * More accurate DOI lookups! Issues: * Currently, I can't validate that the article exists on Sci-Hub, due to the way Firefox handles website permissions for extensions. I do not want to request permissions for all domains, but since the Sci-Hub domain can change, this is difficult. * I'm afraid to port this to Chrome, because I don't want to lose my Google Account over something like this. * It's a hassle to support manifest v2 for Firefox and manifest v3 for chrome. Haven't found a good workflow setup for developing for both browser platforms at the same time, from one codebase. I welcome any feedback or recommendations on the issues. I also have planned features, and am open to contributions! The extension is all open source and can be found at: https://ift.tt/XjNz0Jb I hope this helps some people get access to the information they need! https://ift.tt/l7XGEqN March 12, 2022 at 06:49PM

Show HN: Hubfs – File System for GitHub https://ift.tt/SNxqCuI

Show HN: Hubfs – File System for GitHub https://ift.tt/706qxbI March 12, 2022 at 07:09PM

Show HN: CxO Industries https://ift.tt/AgHKV9p

Show HN: CxO Industries This is the MVP of a web app I made to help founders start successful companies. The idea is to provide tools to assist founders, such as: - Business model development - Recommendations based on your current business context and your own role in it - Add recommendations as tasks There are more features in the works too, such as automated answering of common questions. I also want to add far more recommendations than are currently available. The tech stack is: - Flutter (front-end) - Nim (back-end) - PostgreSQL (DB) The web app's UI is actually written on the back-end in Nim, and rendered by Flutter. You can only launch the app once you've logged in. I'm planning to make this tech available as Open Source, and you can join a wait-list if interested: https://nexusdev.tools/ Feedback on CxO Industries, but also the tech behind it, is welcome. https://cxo.industries March 12, 2022 at 07:31AM

Show HN: Hide promoted tweets and sponsored content https://ift.tt/JMnLqSO

Show HN: Hide promoted tweets and sponsored content https://blockzilla.app/ March 11, 2022 at 03:21PM

Show HN: I made an Outlook add-in that warns when emailing the wrong person https://ift.tt/oNyB2W1

Show HN: I made an Outlook add-in that warns when emailing the wrong person http://jiminyclick.com March 11, 2022 at 02:31PM

Show HN: Lofi.limo – streaming music for work and study time https://ift.tt/ip23bPT

Show HN: Lofi.limo – streaming music for work and study time http://lofi.limo/ March 11, 2022 at 01:40PM

Show HN: Google Maps Shadow Calculator https://ift.tt/OR9Dk0z

Show HN: Google Maps Shadow Calculator https://ift.tt/IjR4e0B March 11, 2022 at 12:49PM

Show HN: Lang: run .c .cpp .py .cljs .ts and more directly in Chrome offline https://ift.tt/PCGzIMB

Show HN: Lang: run .c .cpp .py .cljs .ts and more directly in Chrome offline https://ift.tt/EoldjwC March 11, 2022 at 11:29AM

Show HN: JavaScript Label https://ift.tt/Tzy3Exm

Show HN: JavaScript Label https://ift.tt/k02YKsI March 11, 2022 at 08:11AM

Show HN: Dockerized – Run CLI tools without installation https://ift.tt/agfCniv

Show HN: Dockerized – Run CLI tools without installation Dockerized is like npx for unix tools: Run popular cli tools without installation. Example: dockerized npm init dockerized python2 somescript.py Run an older version of a tool: NODE_VERSION=15.0 dockerized node Use cases: - Maintaining multiple versions of an app - Installing without polluting host machine - Quickly run some commands you may not have installed Features: - intuitive use. Just the original command, but with 'dockerized' in front. - dockerized apps can access the current directory and read/modify files, just like native apps. - no need to know which docker image this package comes from. - support for tools which don't have an official docker image. - container cleaned up after use. - ability to specify the version. - version specification per directory (share exact versions with your team mates). The inner workings are pretty simple, it's just a docker-compose file. As expected with dockerization, there are limitations related to networking, and file persistence (outside current dir), but it can make life easy for simple scenarios. Pull requests welcome! https://ift.tt/GXUl9jh March 10, 2022 at 02:24PM

Show HN: A Simple Online Image cropping tool https://ift.tt/ZaTgNG9

Show HN: A Simple Online Image cropping tool https://crophere.com/ March 10, 2022 at 12:43PM

Show HN: In-browser serial console client for QEMU https://ift.tt/B7usm29

Show HN: In-browser serial console client for QEMU https://ift.tt/4TwqOm6 March 10, 2022 at 10:27AM

Show HN: Careers site builder for startups https://ift.tt/0zH3kYs

Show HN: Careers site builder for startups https://jobspage.co/ March 10, 2022 at 01:19PM

Show HN: I built a service to discover fast-growing markets, startups and apps https://ift.tt/MfuJV4i

Show HN: I built a service to discover fast-growing markets, startups and apps https://ift.tt/f8KMdqF March 10, 2022 at 11:49AM

Show HN: What if you cannot stay focused and be productive? https://ift.tt/SvxBQwj

Show HN: What if you cannot stay focused and be productive? https://www.space4.cc/ March 10, 2022 at 11:36AM

Show HN: PNG to Pdf Conversion in the Browser https://ift.tt/02F9d1R

Show HN: PNG to Pdf Conversion in the Browser https://png.to-pdf.net/ March 10, 2022 at 06:35AM

Show HN: Place.Dog – Placeholder image service of cute dogs https://ift.tt/OWBzRCT

Show HN: Place.Dog – Placeholder image service of cute dogs https://place.dog March 9, 2022 at 11:51AM

Show HN: Retro style game console build on Raspberry Pi Pico https://ift.tt/OxRV9lY

Show HN: Retro style game console build on Raspberry Pi Pico https://ift.tt/flWFt3r March 9, 2022 at 12:20PM

Show HN: World’s first £3 flat fee (0% FX markup) money transfer service https://ift.tt/8fsZxQl

Show HN: World’s first £3 flat fee (0% FX markup) money transfer service Good morning everyone! My co-founder and I recently moved to the UK after working at Robinhood for over 5 years. We were stunned at the fees it was costing us to move money across borders with existing fintech solutions, so we decided to start Atlantic Money - the world’s first fixed fee (with no FX markup) money transfer product. For £3 you can transfer up to £1M. Let us know if you have any questions! https://atlantic.money March 9, 2022 at 07:58AM

Show HN: An app to quickly turn boring screenshots into beautiful images https://ift.tt/1vkOTHo

Show HN: An app to quickly turn boring screenshots into beautiful images https://pika.style March 9, 2022 at 06:58AM

Show HN: HyperSudoku – Multiplayer sudoku puzzle every 15 min https://ift.tt/R9BHZ1S

Show HN: HyperSudoku – Multiplayer sudoku puzzle every 15 min Hi All, This the second iteration of a multiplayer sudoku web-based game I built recently. Hope you like it! Features: 1) No login needed, 2) Web app, that can be added to home-screen as needed, 3) Works on Desktop (with arrow keys supported) & Mobile, 4) Share link with friends to invite to the game Game Rules: 1) New puzzle starts for everyone every 15 minutes, 2) Game ends if you run out of time, 3) Fill all empty tiles correctly before time runs out to win, 4) Incorrect moves will disable the board for a few seconds, with penalty increasing as you've fewer empty tiles remaining Get started here: https://hypersudoku.app March 9, 2022 at 03:50AM

Show HN: An album art-based Wordle clone called UNCVR https://ift.tt/lHsUnMW

Show HN: An album art-based Wordle clone called UNCVR https://uncvr.it/ March 9, 2022 at 02:59AM

Show HN: Mrrle – Try to Guess Company MRRs https://ift.tt/JK7PDsI

Show HN: Mrrle – Try to Guess Company MRRs https://www.mrrle.com/ March 8, 2022 at 06:53AM

Show HN: HTML Simple Publishing (HSP) – Neat Web Publications https://ift.tt/97sGibg

Show HN: HTML Simple Publishing (HSP) – Neat Web Publications https://ift.tt/OPo5EWp March 8, 2022 at 11:24AM

Show HN: Express-putin – middleware to reject requests from all Russian IPs https://ift.tt/HfQwo74

Show HN: Express-putin – middleware to reject requests from all Russian IPs https://ift.tt/p0sUkot March 8, 2022 at 11:14AM

Show HN: Event loop library in Zig using io_uring https://ift.tt/VC7FGYo

Show HN: Event loop library in Zig using io_uring https://ift.tt/6fgDuAY March 7, 2022 at 11:42PM

Show HN: Simple Lambda Calculus Visualizer https://ift.tt/GinFmHo

Show HN: Simple Lambda Calculus Visualizer I stumbled across this game for teaching lambda calculus last week: https://ift.tt/YoCM8qh —and thought it'd be cool to see it executing through software, so I spent a few days building an app to do that. You can try it here: https://ift.tt/nstZBqo It's very basic at this point (it will lock up on syntax errors! see limitations in the "ABOUT / INSTRUCTIONS" dialog), but the source is available under MIT license (https://ift.tt/L2YW1Hz), so maybe it will be of interest to someone. I also made a video describing how to interpret the visuals etc.: https://www.youtube.com/watch?v=Uiv4bKRZXek March 8, 2022 at 12:00AM

Show HN: Label image classes, bounding boxes, and masks from Jupyter https://ift.tt/KFetlHZ

Show HN: Label image classes, bounding boxes, and masks from Jupyter https://ift.tt/9L8yZVc March 7, 2022 at 10:34PM

Show HN: Tygo – Generating TypeScript typings from Go code https://ift.tt/sKR8QcL

Show HN: Tygo – Generating TypeScript typings from Go code https://ift.tt/6MV9DNn March 8, 2022 at 01:05AM

Show HN: I wrote a load balancer with XDP and Go https://ift.tt/g03OvGi

Show HN: I wrote a load balancer with XDP and Go Facebook's Katran looked too scary (and I don't do C++), so I thought I would investigate using XDP/eBPF to redirect packets at high speed and Go to do the control plane work of health-checking backed servers and managing configuration. With luck the resulting binary should be easy to deploy by non-developers. It's still not mature, but seems to work. Code was written in a very exploratory manner, and I'm not a developer so it is quite shocking at the moment, but I aim to improve it. It is intended to be horizontally scalable with ECMP and has been tested on service providing 40Gb/s with a single (hardware) node at ~30% CPU utilisation. https://ift.tt/t6YE1wj March 7, 2022 at 11:36AM

Show HN: CLI tool to get current HN top posts https://ift.tt/wJIn4Yr

Show HN: CLI tool to get current HN top posts https://ift.tt/E5oSVvw March 7, 2022 at 10:50AM

Show HN: Just 5 Top headlines of the world you need to start your day with https://ift.tt/D0yfb1L

Show HN: Just 5 Top headlines of the world you need to start your day with https://justfive.news/ March 7, 2022 at 07:25AM

Show HN: Tradle – Guess the Country by Their Exports https://ift.tt/LFrBeNH

Show HN: Tradle – Guess the Country by Their Exports https://ift.tt/ebzQ9Fl March 7, 2022 at 05:38AM

Show HN: Jamn.io (social media structured as a weighted directed graph) https://ift.tt/D9LsVpt

Show HN: Jamn.io (social media structured as a weighted directed graph) https://www.jamn.io/ March 7, 2022 at 05:11AM

Show HN: I made a simple web game called Survival Pong https://ift.tt/yjGbrCi

Show HN: I made a simple web game called Survival Pong https://ift.tt/jYfX9Tz March 6, 2022 at 11:38PM

Show HN: Encrypt/Decrypt plain text POC https://ift.tt/zWHIovj

Show HN: Encrypt/Decrypt plain text POC https://ift.tt/Izbqe50 March 6, 2022 at 02:19PM

Show HN: I made a website that encourages you to write more often https://ift.tt/S9rKVCc

Show HN: I made a website that encourages you to write more often https://writemore.io/ March 6, 2022 at 04:24AM

Show HN: An SQL Builder in Rust https://ift.tt/bIvgD5B

Show HN: An SQL Builder in Rust Hi guys. I just write an SQL builder. I want to know what you think. https://ift.tt/lyve7P5 March 6, 2022 at 02:28AM

Show HN: Windows XP Themed Mastodon Instance https://ift.tt/CuUtysw

Show HN: Windows XP Themed Mastodon Instance https://ift.tt/Tw3zckK March 5, 2022 at 07:31PM

Show HN: I made it easy to show visitors what you're planning https://ift.tt/TYJFxHL

Show HN: I made it easy to show visitors what you're planning Hey HN! While working on a project I wanted an easy way to show visitors what features were planned. I wanted this info to be concise and on the frontpage. Most of what I found involved kanban boards, but I wanted something simpler. I saw some timeline tools but none were interactive. So I had the idea to make this app, It's a simple roadmap/timeline that you can embed on your website. https://ift.tt/DuZ4IpY March 5, 2022 at 10:15AM

Show HN: An improvement to reviewing code changes https://ift.tt/AytbwTF

Show HN: An improvement to reviewing code changes DiffLens is an attempt to address my frustrations with text diffs on GitHub pull requests. Instead of attempting to discern every change optimally with abstract syntax trees, DiffLens just identifies the structure of the code to break down the diff into smaller, reviewable parts. DiffLens is free to try out. I'd love to hear feedback! https://ift.tt/LjS7ERK March 5, 2022 at 07:25AM

Show HN: A Repository of Recruiter Email Domains and Email Filter Automation https://ift.tt/9kthz7w

Show HN: A Repository of Recruiter Email Domains and Email Filter Automation I've found it useful to maintain email filters for technical recruitment companies so that I can separate these from my other email and review at a time when I can give them the attention required, depending on whether I'm currently looking for work. This takes regular maintenance and so I've created a repository along with some scripts for automating the filter strings for my GMail account. The hope is that others may find this useful and contribute domains to the repository. Note that as per the README, this is NOT a spam list. Recruiter email is essential for finding work. This is just to make the work of sorting email easier. https://ift.tt/dyIFonp March 5, 2022 at 03:19PM

Show HN: Gadsby – Constrained Text Generation with Transformers https://ift.tt/XrELk4u

Show HN: Gadsby – Constrained Text Generation with Transformers https://ift.tt/l1oH6yK March 5, 2022 at 04:32AM

Show HN: Berkeley Mono Typeface https://ift.tt/blSY3OH

Show HN: Berkeley Mono Typeface https://ift.tt/6Ax859K March 4, 2022 at 05:21PM

Show HN: Substack Tools https://ift.tt/73B9wNH

Show HN: Substack Tools https://ift.tt/mOMjgUy March 4, 2022 at 10:32AM

Show HN: Track all your wealth in one place https://ift.tt/4myrTc0

Show HN: Track all your wealth in one place https://www.exirio.com/ March 4, 2022 at 11:08AM

Show HN: I made a web game using emojis and no JS framework https://ift.tt/mjOLGJt

Show HN: I made a web game using emojis and no JS framework https://ift.tt/FXlJSZE March 4, 2022 at 02:31PM

Show HN: I made a little Math game named Summle https://ift.tt/B8A6N5i

Show HN: I made a little Math game named Summle https://summle.net/?hn March 4, 2022 at 02:14PM

Show HN: RateYourRecruiter.dev https://ift.tt/qdjoAul

Show HN: RateYourRecruiter.dev Tech recruiting and interviewing sucks. So I created https://ift.tt/74Pot0c to hold recruiters to account. The elevator pitch reads: Interviewing for a role in a highly sought after tech company is broken. Recruiters have incentive to get as many people in for interviews, with little to none (or incorrect) information. Questions often have little to do with on-the-job responsibilities, and are rarely communicated to recruiting and back to the candidate. By having a more transparent process is not only more equitable, but will lead to greater success for candidates and recruiters. RateYourRecruiter.dev aims at demystifying the recruiting and tech interview process. March 4, 2022 at 04:34AM

Show HN: Granular Authorization and Access Control System Based on OPA https://ift.tt/GNHj4JE

Show HN: Granular Authorization and Access Control System Based on OPA https://ift.tt/NS1sR2c March 3, 2022 at 11:24PM

Show HN: DontBeEvil.rip: Search, for developers (API, expressions, CLI) https://ift.tt/uGzjXd6

Show HN: DontBeEvil.rip: Search, for developers (API, expressions, CLI) I'd like to invite everyone to try out DontBeEvil.rip, an experimental search engine for developers. tl;dr $ alias rip="curl -G -H 'Accept: text/plain' --url https://ift.tt/R5brVQa --data-urlencode " $ rip 'q=Heartbleed bug' DontBeEvil.rip is a year long experiment to see if a small team can build a developer-focused search engine that is self-sustaining on $10 monthly subscriptions. It works by only indexing high-quality resources that are relevant to developers. You won't get useless listicles because we'll never crawl them. Relevant urls are harvested from HN, StackOverflow, programmer Reddit, and a few others. Page content comes mostly from the Common Crawl project. The limited, but awesome, features in this first release are: - Expressions! Experience the power of Elasticsearch’s Simple Query Strings. - REST API. Just change 'text/plain' to `application/json` in the above alias. - CLI. Just use curl in the terminal. Simple as. HackerNews, StackOverflow, Arxiv abstracts, 2M Github repos, and programmer Reddit (up to 2020) are being indexed right now. There's much more to come in the next few months. I'd love to hear your questions, comments and suggestions in the comments below. March 3, 2022 at 11:25AM

Show HN: I made a cloud security product that actually saves time https://ift.tt/Uh6zxAs

Show HN: I made a cloud security product that actually saves time I have been a Cloud Security Consultant for over 13 years and all that experience I put into building ARGOS Cloud Security. Probably the most common thing I've seen was teams spending loads of time manually investigating alerts from security products. Detecting security issues is not what it’s ever been about, but about the investigation of these detected issues. If you don’t have time to investigate everything, then what’s the point? Organizations spend time and money on security consultants to help them investigate their environments, but these are often only point-in-time engagements, where, once done, nothing "reusable" is left behind. The cloud environment might be in slightly better shape, but maybe only for a short period, before the next contractor must come in to start the process all over again. I, and many others I've worked with, always believed that the most difficult part of cloud security is distinguishing security issues from "just best practice violations". Using an "everything must be compliant" approach never really works and usually means things just don't get done. If everything is red, what do you do? So, people spend immense amounts of time trying to figure out what cloud misconfigurations are actual security issues, what else is put at risk because of something that is misconfigured, and how it can be fixed. All that information is important to eventually prioritize and fix issues. ARGOS investigates the things it finds, that's what it does. It's not about "finding more", it's about understanding what misconfiguration is exposing a cloud system to the internet and what else in your cloud environment is that misconfiguration indirectly putting at risk. One awesome side-effect of this is that we even draw something like an architecture diagram of the environment "around the misconfigured resource". This specifically is something I know most past customers of mine lacked. Architecture diagrams were hard to come by, and never up to date. It's easy to try out if you have access to a cloud environment like Azure or AWS, GCP is in a very early version right now. 20 minutes or less even is all it takes to get everything going, including a one-click Slack integration. First results should be in your dashboard minutes later and are continuously and automatically updated. Really looking forward to people's feedback. Thanks all! https://ift.tt/3ilDfYq March 2, 2022 at 08:51PM

Show HN: Running GitHub List of companies that sanctioned Russia https://ift.tt/9CdDBtK

Show HN: Running GitHub List of companies that sanctioned Russia https://ift.tt/8GvMAOr March 3, 2022 at 03:36AM

Show HN: Random Thirukural https://ift.tt/5v4d8st

Show HN: Random Thirukural https://ift.tt/S7HsgoK March 3, 2022 at 12:59AM

Show HN: GFun – Lisp 4 Go https://ift.tt/gUlJ1uM

Show HN: GFun – Lisp 4 Go https://ift.tt/coU9S7P March 3, 2022 at 12:51AM

Show HN: Miniboss, versatile local container management with Python https://ift.tt/F8LCHTr

Show HN: Miniboss, versatile local container management with Python https://ift.tt/bqc5lTQ March 2, 2022 at 03:07PM

Show HN: Backspace – make your website carbon neutral https://ift.tt/kAQxB16

Show HN: Backspace – make your website carbon neutral https://ift.tt/2zGhi3e March 2, 2022 at 01:23PM

Show HN: Valito-Progressive validation for Python based on typehints & dataclass https://ift.tt/djbLceT

Show HN: Valito-Progressive validation for Python based on typehints & dataclass https://ift.tt/5tvjJeR March 2, 2022 at 01:17PM

Show HN: Lapce – open-source code editor inspired by Xi-editor https://ift.tt/2YBoDWM

Show HN: Lapce – open-source code editor inspired by Xi-editor Hey HN, I made a code editor which is inspired by Xi-editor. It's native GUI and GPU rendered written in Rust. A main feature is remote development support (VSCode like). Also other features like Vim-like modal editing, Tree-sitter for syntax highlighting, built-in LSP support and WASI based plugin system. Previous HN discussion: https://ift.tt/Aij4ekI https://lapce.dev/ March 2, 2022 at 12:42PM

Show HN: The struggle with SSH key management under Linux https://ift.tt/sWmh9Hk

Show HN: The struggle with SSH key management under Linux https://ift.tt/PbuAXoN March 2, 2022 at 12:35PM

Show HN: A local file search tool written in rust https://ift.tt/ej6rghy

Show HN: A local file search tool written in rust https://ift.tt/CDtaES5 March 2, 2022 at 05:57AM

Show HN: Mutate – A library to synthesize text datasets using Large LMs https://ift.tt/PshTf4R

Show HN: Mutate – A library to synthesize text datasets using Large LMs https://ift.tt/hzHdiaO March 2, 2022 at 05:14AM

Show HN: Echo your external IP address with 'curl echoip.xyz' https://ift.tt/nERNUck

Show HN: Echo your external IP address with 'curl echoip.xyz' https://ift.tt/XOEqPjt March 2, 2022 at 12:56AM

Show HN: Summle https://ift.tt/bzaPMd6

Show HN: Summle https://summle.net March 1, 2022 at 12:31PM

Show HN: NextDNS – Dark Theme https://ift.tt/IKyjT2F

Show HN: NextDNS – Dark Theme https://ift.tt/uR3DZiq March 1, 2022 at 09:17AM

Show HN: Declarative Abstraction for Assembling Web Apps (WIP) https://ift.tt/OqoId4a

Show HN: Declarative Abstraction for Assembling Web Apps (WIP) https://ift.tt/eHCT76w March 1, 2022 at 07:11AM

Show HN: DoorStep – Open-source Rental Management App https://ift.tt/VrMajlF

Show HN: DoorStep – Open-source Rental Management App https://ift.tt/Xz0NTOf March 1, 2022 at 05:03AM

Show HN: Build and push container images without Docker Daemon based on BuildKit https://ift.tt/cnvYxZ5

Show HN: Build and push container images without Docker Daemon based on BuildKit https://ift.tt/RWv65DY March 1, 2022 at 11:19AM