Using lots of little tools to aggressively reject the bots
3 by archargelod | 0 comments on Hacker News.
Saturday, 31 May 2025
Friday, 30 May 2025
Thursday, 29 May 2025
New top story on Hacker News: Show HN: I made a Zero-config tool to visualize your code
Show HN: I made a Zero-config tool to visualize your code
9 by lezhu | 2 comments on Hacker News.
I built Staying – a tool that instantly turns your code into interactive animations with no setup required. Just write or paste your code and hit "Visualize". No installs, no accounts, no configuration. *Supports*: Python, JavaScript & experimental C++
9 by lezhu | 2 comments on Hacker News.
I built Staying – a tool that instantly turns your code into interactive animations with no setup required. Just write or paste your code and hit "Visualize". No installs, no accounts, no configuration. *Supports*: Python, JavaScript & experimental C++
Wednesday, 28 May 2025
Tuesday, 27 May 2025
Monday, 26 May 2025
Sunday, 25 May 2025
New top story on Hacker News: Show HN: Photoshop Clone Built in React
Show HN: Photoshop Clone Built in React
8 by chase-manning | 1 comments on Hacker News.
I built React Photo Studio, a free image editor that runs entirely in the browser with React and WebGL. Right now only the brush tool is functional for drawing, while the rest of the interface is a prototype awaiting development. Everything is client side, no backend. I would appreciate feedback on usability and code structure, and I welcome pull requests. Live demo https://ift.tt/bYAchGq Code https://ift.tt/ZOC9cjS
8 by chase-manning | 1 comments on Hacker News.
I built React Photo Studio, a free image editor that runs entirely in the browser with React and WebGL. Right now only the brush tool is functional for drawing, while the rest of the interface is a prototype awaiting development. Everything is client side, no backend. I would appreciate feedback on usability and code structure, and I welcome pull requests. Live demo https://ift.tt/bYAchGq Code https://ift.tt/ZOC9cjS
Saturday, 24 May 2025
New top story on Hacker News: Show HN: Lnk – Git-native dotfiles manager
Show HN: Lnk – Git-native dotfiles manager
16 by yar-kravtsov | 7 comments on Hacker News.
Move dotfiles to ~/.config/lnk, get symlinks back, use Git normally. Single binary, no config files, no fluff. Built because chezmoi was too complex and plain Git was too manual.
16 by yar-kravtsov | 7 comments on Hacker News.
Move dotfiles to ~/.config/lnk, get symlinks back, use Git normally. Single binary, no config files, no fluff. Built because chezmoi was too complex and plain Git was too manual.
Friday, 23 May 2025
Thursday, 22 May 2025
Wednesday, 21 May 2025
Tuesday, 20 May 2025
Monday, 19 May 2025
Sunday, 18 May 2025
New top story on Hacker News: Thank you Google for breaking my YouTube addiction
Thank you Google for breaking my YouTube addiction
55 by ambigious7777 | 30 comments on Hacker News.
55 by ambigious7777 | 30 comments on Hacker News.
Saturday, 17 May 2025
Friday, 16 May 2025
New top story on Hacker News: Show HN: A free AI risk assessment tool for LLM applications
Show HN: A free AI risk assessment tool for LLM applications
20 by percyding99 | 4 comments on Hacker News.
We’ve built an AI risk assessment tool designed specifically for GenAI/LLM applications. It's still early, but we’d love your feedback. Here’s what it does: 1. it performs comprehensive AI risk assessments by analyzing your codebase against different AI regulation/framework or even internal policies. It identifies potential issues and suggests fixes directly through one click PRs. 2. the first framework the platform supports is OWASP Top 10 for LLM Applications 2025, upcoming framework will be ISO 42001 as well as custom policy documents. 3. we're a small, early stage team, so the free tier offers 5 assessments per user. If you need more, just reach out, happy to help. 4. sign in via github is required. We request read access to scan code and write access to open PRs for fix suggestions. 5. we are looking for design partners to collaborate with us. If you are looking to build compliance-by-design AI products, we'd love to chat. product url: https://ift.tt/BoAd6YW we'd really appreciate feedback on: - what you like - what you don't like - what do you want to see for the next major feature - bugs - any other feedback feel free to comment here or reach out directly: email: percyding@gettavo.com, linkedin: https://ift.tt/6VuHM83
20 by percyding99 | 4 comments on Hacker News.
We’ve built an AI risk assessment tool designed specifically for GenAI/LLM applications. It's still early, but we’d love your feedback. Here’s what it does: 1. it performs comprehensive AI risk assessments by analyzing your codebase against different AI regulation/framework or even internal policies. It identifies potential issues and suggests fixes directly through one click PRs. 2. the first framework the platform supports is OWASP Top 10 for LLM Applications 2025, upcoming framework will be ISO 42001 as well as custom policy documents. 3. we're a small, early stage team, so the free tier offers 5 assessments per user. If you need more, just reach out, happy to help. 4. sign in via github is required. We request read access to scan code and write access to open PRs for fix suggestions. 5. we are looking for design partners to collaborate with us. If you are looking to build compliance-by-design AI products, we'd love to chat. product url: https://ift.tt/BoAd6YW we'd really appreciate feedback on: - what you like - what you don't like - what do you want to see for the next major feature - bugs - any other feedback feel free to comment here or reach out directly: email: percyding@gettavo.com, linkedin: https://ift.tt/6VuHM83
Thursday, 15 May 2025
Wednesday, 14 May 2025
Tuesday, 13 May 2025
Monday, 12 May 2025
Sunday, 11 May 2025
New top story on Hacker News: Ask HN: What will tech employment look like in 10 years?
Ask HN: What will tech employment look like in 10 years?
16 by ipnon | 17 comments on Hacker News.
What jobs will become prevalent? Which will become scarce? I do not predict the elimination of the humble coder, but the covid hiring wave has come and gone, and Big Tech for the most part successfully minimized the workforces of those who were hired in the covid wave: frontend, backend and fullstack engineers. The patterns of code required for these positions have been successfully recognized by the LLMs I think, and for many cases a single staff engineer with experience and a trusty LLM is similarly productive as a team of 2-4 junior engineers led by a senior engineer was only a short 5 years ago. I do not expect much expansion in this "traditional" web development (these positions have really only existed in modern form for about 20 years, roughly when Rails was first released). Many such as Amjad Masad and Beff Jezos are of the opinion that for those who would have taken these positions before, the options are to either drill down the stack towards the bare metal, by reason of relative difficulty of embedded engineering, and that one struggles to imagine high-stakes software such as in a SpaceX rocket, Boeing airplane, or Anduril drone relying primarily on vibe-coded slop hastily LGTM'd into production. So the kind of software that requires large amounts of formal, simulated, or physical verification seems to still be necessary, but this is much more difficult to write than a webpage. Expansions in the labor market for those writing C, C++, Rust in the context of operating systems, embedded systems, microcontrollers, drivers, and so forth seems likely. The other option seems to be to leave the stack entirely, and leverage small teams to create niche and targeted applications for small segments of users. There has been some success in this area as well, but requires a much broader skillset than simply being an expert programmer and understanding some computer science. The options seem to be either to start reading Bjarne Stroustrup or Peter Thiel. But the skill ceiling for either path is fairly high, and for the short term I predict a sustained contraction in the software engineering labor market, while people adapt their educations and long-term career goals. Headcounts at FAANG I don't see recovering soon if ever. This has broader implications for a traditional startup route where one earned their stripes at FAANG before launching their own venture, but I digress ...
16 by ipnon | 17 comments on Hacker News.
What jobs will become prevalent? Which will become scarce? I do not predict the elimination of the humble coder, but the covid hiring wave has come and gone, and Big Tech for the most part successfully minimized the workforces of those who were hired in the covid wave: frontend, backend and fullstack engineers. The patterns of code required for these positions have been successfully recognized by the LLMs I think, and for many cases a single staff engineer with experience and a trusty LLM is similarly productive as a team of 2-4 junior engineers led by a senior engineer was only a short 5 years ago. I do not expect much expansion in this "traditional" web development (these positions have really only existed in modern form for about 20 years, roughly when Rails was first released). Many such as Amjad Masad and Beff Jezos are of the opinion that for those who would have taken these positions before, the options are to either drill down the stack towards the bare metal, by reason of relative difficulty of embedded engineering, and that one struggles to imagine high-stakes software such as in a SpaceX rocket, Boeing airplane, or Anduril drone relying primarily on vibe-coded slop hastily LGTM'd into production. So the kind of software that requires large amounts of formal, simulated, or physical verification seems to still be necessary, but this is much more difficult to write than a webpage. Expansions in the labor market for those writing C, C++, Rust in the context of operating systems, embedded systems, microcontrollers, drivers, and so forth seems likely. The other option seems to be to leave the stack entirely, and leverage small teams to create niche and targeted applications for small segments of users. There has been some success in this area as well, but requires a much broader skillset than simply being an expert programmer and understanding some computer science. The options seem to be either to start reading Bjarne Stroustrup or Peter Thiel. But the skill ceiling for either path is fairly high, and for the short term I predict a sustained contraction in the software engineering labor market, while people adapt their educations and long-term career goals. Headcounts at FAANG I don't see recovering soon if ever. This has broader implications for a traditional startup route where one earned their stripes at FAANG before launching their own venture, but I digress ...
Saturday, 10 May 2025
Friday, 9 May 2025
Thursday, 8 May 2025
Wednesday, 7 May 2025
Tuesday, 6 May 2025
New top story on Hacker News: Show HN: AnuDB– Backed on RocksDB, 279x Faster Than SQLite in Parallel Workloads
Show HN: AnuDB– Backed on RocksDB, 279x Faster Than SQLite in Parallel Workloads
5 by hashmak_jsn | 0 comments on Hacker News.
We recently benchmarked AnuDB, a lightweight embedded database built on top of RocksDB, against SQLite on a Raspberry Pi. The performance difference, especially for parallel operations, was dramatic. GitHub Links: AnuDBBenchmark: https://ift.tt/sxS5Zvc AnuDB (Core): https://ift.tt/UkIPNnF Why Compare AnuDB and SQLite? SQLite is excellent for many embedded use cases — it’s simple, battle-tested, and extremely reliable. But it doesn't scale well when parallelism or concurrent writes are required. AnuDB, built over RocksDB, offers better concurrency out of the box. We wanted to measure the practical differences using real benchmarks on a Raspberry Pi. Benchmark Setup Platform: Raspberry Pi 2 (ARMv7) Benchmarked operations: Insert, Query, Update, Delete, Parallel AnuDB uses RocksDB and MsgPack serialization SQLite uses raw data, with WAL mode enabled for fairness Key Results Insert: AnuDB: 448 ops/sec SQLite: 838 ops/sec Query: AnuDB: 54 ops/sec SQLite: 30 ops/sec Update: AnuDB: 408 ops/sec SQLite: 600 ops/sec Delete: AnuDB: 555 ops/sec SQLite: 1942 ops/sec Parallel (10 threads): AnuDB: 412 ops/sec SQLite: 1.4 ops/sec (!) In the parallel case, AnuDB was over 279x faster than SQLite. Why the Huge Parallel Difference? SQLite, even with WAL mode, uses global database-level locks. It’s not designed for high-concurrency scenarios. RocksDB (used in AnuDB) supports: Fine-grained locking Concurrent readers/writers Better parallelism using LSM-tree architecture This explains why AnuDB significantly outperforms SQLite under threaded workloads. Try It Yourself Clone the repo: git clone https://ift.tt/sxS5Zvc cd AnuDBBenchmark ./build.sh /path/to/AnuDB /path/to/sqlite ./benchmark Results are saved to benchmark_results.csv. When to Use AnuDB Use AnuDB if: You need embedded storage with high concurrency You’re dealing with telemetry, sensor data, or parallel workloads You want something lightweight and faster than SQLite under load Stick with SQLite if: You need SQL compatibility You value mature ecosystem/tooling Feedback Welcome This is an early experiment. We’re actively developing AnuDB and would love feedback: Is our benchmark fair? Where could we optimize further? Would this be useful in your embedded project?
5 by hashmak_jsn | 0 comments on Hacker News.
We recently benchmarked AnuDB, a lightweight embedded database built on top of RocksDB, against SQLite on a Raspberry Pi. The performance difference, especially for parallel operations, was dramatic. GitHub Links: AnuDBBenchmark: https://ift.tt/sxS5Zvc AnuDB (Core): https://ift.tt/UkIPNnF Why Compare AnuDB and SQLite? SQLite is excellent for many embedded use cases — it’s simple, battle-tested, and extremely reliable. But it doesn't scale well when parallelism or concurrent writes are required. AnuDB, built over RocksDB, offers better concurrency out of the box. We wanted to measure the practical differences using real benchmarks on a Raspberry Pi. Benchmark Setup Platform: Raspberry Pi 2 (ARMv7) Benchmarked operations: Insert, Query, Update, Delete, Parallel AnuDB uses RocksDB and MsgPack serialization SQLite uses raw data, with WAL mode enabled for fairness Key Results Insert: AnuDB: 448 ops/sec SQLite: 838 ops/sec Query: AnuDB: 54 ops/sec SQLite: 30 ops/sec Update: AnuDB: 408 ops/sec SQLite: 600 ops/sec Delete: AnuDB: 555 ops/sec SQLite: 1942 ops/sec Parallel (10 threads): AnuDB: 412 ops/sec SQLite: 1.4 ops/sec (!) In the parallel case, AnuDB was over 279x faster than SQLite. Why the Huge Parallel Difference? SQLite, even with WAL mode, uses global database-level locks. It’s not designed for high-concurrency scenarios. RocksDB (used in AnuDB) supports: Fine-grained locking Concurrent readers/writers Better parallelism using LSM-tree architecture This explains why AnuDB significantly outperforms SQLite under threaded workloads. Try It Yourself Clone the repo: git clone https://ift.tt/sxS5Zvc cd AnuDBBenchmark ./build.sh /path/to/AnuDB /path/to/sqlite ./benchmark Results are saved to benchmark_results.csv. When to Use AnuDB Use AnuDB if: You need embedded storage with high concurrency You’re dealing with telemetry, sensor data, or parallel workloads You want something lightweight and faster than SQLite under load Stick with SQLite if: You need SQL compatibility You value mature ecosystem/tooling Feedback Welcome This is an early experiment. We’re actively developing AnuDB and would love feedback: Is our benchmark fair? Where could we optimize further? Would this be useful in your embedded project?
New top story on Hacker News: Show HN: ProcASM – A general purpose, visual programming lanugage
Show HN: ProcASM – A general purpose, visual programming lanugage
5 by Temdog007 | 1 comments on Hacker News.
I've been working as a software engineer since 2016. I've always had side projects that I would work on outside of my job. At first, it was just web games. But in 2021, I took an interest in programming languages and started making my own. When I got laid off from my job in late 2023 (budget cuts according to my employer), I decided to focus on becoming an independent developer and being able to monetize my own software. Since I was working on programming languages, my plan was to make a commercial grade programming language. Monetizing it would be difficult since there are so many free and open source programming languages out there. The only way I could think to stand out was to make something that hasn't been made before. General purpose programming languages DO exist; Visual programming languages DO exist. As far as I know, general purpose, visual programming languages DO NOT exist. So, that is what I decided to create. I wrote a blog on my website < https://temware.site/html/blogs/procasm_justification.html > talking about how ProcASM works and some justifications on why developers and companies would consider using it. There is documentation < https://procasm.temware.site/documentation.html > describing ProcASM's concepts in more detail. And, there is a manual < https://procasm.temware.site/manual.html > that describes how to use application itself. I have examples on the website < https://procasm.temware.site/procedure_view.html > showcasing how procedures are displayed in ProcASM. The images on that page are procedures, created in ProcASM, that were exported to SVG files from ProcASM. You can try out ProcASM for free in your browser here: < https://procasm.temware.site/demo.html > If you just want to see examples in ProcASM, use the links below to load projects in the demo. Sample Project: < https://procasm.temware.site/demo.html?sampleProject=https%3... > Execute the Procedures: *Fibonacci*, *Test: Fizz Buzz*, and *Guess Number* to get an idea on how ProcASM works. Network Project: < https://procasm.temware.site/demo.html?sampleProject=https%3... > This project contains examples of TCP clients and servers. If your using the browser version, you can load the project and view the procedures. However, you cannot execute any of the procedures in this project since they rely on native dynamic libraries which can't be executed in the browser. If you are using the desktop version, you can execute the procedures: Test TCP Client, Test TCP Server, and Test HTTP Server. This page < https://procasm.temware.site/getting_started.html?show=netwo... > can help you with compiling a dynamic library on you machine. Support Forum Project: < https://procasm.temware.site/demo.html?sampleProject=https%3... > To ensure that ProcASM was suitable for software development, I decided to create something non-trivial with it; the back-end for the support forum < https://forum-procasm.temware.site >. The project was transpiled to C code using ProcASM (available only for the desktop versions). Then, that C code was compiled on a FreeBSD machine to generate an executable. That executable is running on a FreeBSD server. The *Server* procedure is the *main* procedure for the application. The dynamic library is not available. So, you can only view the procedures in this project.
5 by Temdog007 | 1 comments on Hacker News.
I've been working as a software engineer since 2016. I've always had side projects that I would work on outside of my job. At first, it was just web games. But in 2021, I took an interest in programming languages and started making my own. When I got laid off from my job in late 2023 (budget cuts according to my employer), I decided to focus on becoming an independent developer and being able to monetize my own software. Since I was working on programming languages, my plan was to make a commercial grade programming language. Monetizing it would be difficult since there are so many free and open source programming languages out there. The only way I could think to stand out was to make something that hasn't been made before. General purpose programming languages DO exist; Visual programming languages DO exist. As far as I know, general purpose, visual programming languages DO NOT exist. So, that is what I decided to create. I wrote a blog on my website < https://temware.site/html/blogs/procasm_justification.html > talking about how ProcASM works and some justifications on why developers and companies would consider using it. There is documentation < https://procasm.temware.site/documentation.html > describing ProcASM's concepts in more detail. And, there is a manual < https://procasm.temware.site/manual.html > that describes how to use application itself. I have examples on the website < https://procasm.temware.site/procedure_view.html > showcasing how procedures are displayed in ProcASM. The images on that page are procedures, created in ProcASM, that were exported to SVG files from ProcASM. You can try out ProcASM for free in your browser here: < https://procasm.temware.site/demo.html > If you just want to see examples in ProcASM, use the links below to load projects in the demo. Sample Project: < https://procasm.temware.site/demo.html?sampleProject=https%3... > Execute the Procedures: *Fibonacci*, *Test: Fizz Buzz*, and *Guess Number* to get an idea on how ProcASM works. Network Project: < https://procasm.temware.site/demo.html?sampleProject=https%3... > This project contains examples of TCP clients and servers. If your using the browser version, you can load the project and view the procedures. However, you cannot execute any of the procedures in this project since they rely on native dynamic libraries which can't be executed in the browser. If you are using the desktop version, you can execute the procedures: Test TCP Client, Test TCP Server, and Test HTTP Server. This page < https://procasm.temware.site/getting_started.html?show=netwo... > can help you with compiling a dynamic library on you machine. Support Forum Project: < https://procasm.temware.site/demo.html?sampleProject=https%3... > To ensure that ProcASM was suitable for software development, I decided to create something non-trivial with it; the back-end for the support forum < https://forum-procasm.temware.site >. The project was transpiled to C code using ProcASM (available only for the desktop versions). Then, that C code was compiled on a FreeBSD machine to generate an executable. That executable is running on a FreeBSD server. The *Server* procedure is the *main* procedure for the application. The dynamic library is not available. So, you can only view the procedures in this project.
Monday, 5 May 2025
New top story on Hacker News: Show HN: CodeCafé – A real-time collaborative code editor in the browser
Show HN: CodeCafé – A real-time collaborative code editor in the browser
8 by mrktsm__ | 0 comments on Hacker News.
Hey guys! I’ve been working on a web app called CodeCafé—a collaborative, browser-based code editor inspired by VS Code and Replit, but with no downloads, no sign-up, and zero setup. You just open the link and start coding—together. The frontend is built with React and TypeScript, and the backend runs on Java with Spring Boot, which handles real-time editing via WebSockets. For syncing changes, I’m using Redis along with a custom Operational Transformation system (no third-party libraries!!!). The idea came after I found out a local summer school was teaching coding using Google Docs (yes, really). Google Docs is simple and free, but I wanted something that could actually be used for writing and running real code—without the need for any sign-ups or complex setups. That’s how CodeCafé came to life. Right now, the app doesn’t store files anywhere, and you can’t export your work. That’s one of the key features I’m working on currently. If you like what you see, feel free to star the repo to support the project!! Check it out and let me know what you think! GitHub: github.com/mrktsm/codecafe Web App: codecafe.app
8 by mrktsm__ | 0 comments on Hacker News.
Hey guys! I’ve been working on a web app called CodeCafé—a collaborative, browser-based code editor inspired by VS Code and Replit, but with no downloads, no sign-up, and zero setup. You just open the link and start coding—together. The frontend is built with React and TypeScript, and the backend runs on Java with Spring Boot, which handles real-time editing via WebSockets. For syncing changes, I’m using Redis along with a custom Operational Transformation system (no third-party libraries!!!). The idea came after I found out a local summer school was teaching coding using Google Docs (yes, really). Google Docs is simple and free, but I wanted something that could actually be used for writing and running real code—without the need for any sign-ups or complex setups. That’s how CodeCafé came to life. Right now, the app doesn’t store files anywhere, and you can’t export your work. That’s one of the key features I’m working on currently. If you like what you see, feel free to star the repo to support the project!! Check it out and let me know what you think! GitHub: github.com/mrktsm/codecafe Web App: codecafe.app
Sunday, 4 May 2025
New top story on Hacker News: A visual feast of galaxies, from infrared to X-ray
A visual feast of galaxies, from infrared to X-ray
7 by giuliomagnifico | 0 comments on Hacker News.
7 by giuliomagnifico | 0 comments on Hacker News.
Saturday, 3 May 2025
Friday, 2 May 2025
Thursday, 1 May 2025
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