Show HN: I built a Cargo-like build tool for C/C++ https://ift.tt/PpVQfwc

Show HN: I built a Cargo-like build tool for C/C++ I love C and C++, but setting up projects can sometimes be a pain. Every time I wanted to start something new I'd spend the first hour writing CMakeLists.txt, figuring out find_package, copying boilerplate from my last project, and googling why my library isn't linking. By the time the project was actually set up I'd lost all momentum. So, I built Craft - a lightweight build and workflow tool for C and C++. Instead of writing CMake, your project configuration goes in a simple craft.toml: [project] name = "my_app" version = "0.1.0" language = "c" c_standard = 99 [build] type = "executable" Run craft build and Craft generates the CMakeLists.txt automatically and builds your project. Want to add dependencies? That's just a simple command: craft add --git https://ift.tt/udoXZyq --links raylib craft add --path ../my_library craft add sfml Craft will clone the dependency, regenerate the CMake, and rebuild your project for you. Other Craft features: craft init - adopt an existing C/C++ project into Craft or initialize an empty directory. craft template - save any project structure as a template to be initialized later. craft gen - generate header and source files with starter boilerplate code. craft upgrade - keeps itself up to date. CMakeLists.extra.cmake for anything that Craft does not yet handle. Cross platform - macOS, Linux, Windows. It is still early (I just got it to v1.0.0) but I am excited to be able to share it and keep improving it. Would love feedback. Please also feel free to make pull requests if you want to help with development! https://ift.tt/HtzkMLp April 9, 2026 at 09:34PM

Show HN: Captcha to detect bots with a simple question https://ift.tt/93yBre5

Show HN: Captcha to detect bots with a simple question https://joshryandavis.github.io/dumb-captcha/ April 9, 2026 at 07:14PM

Show HN: I built Dirac, Hash Anchored AST native coding agent, costs -64.8 pct https://ift.tt/0oW9Lny

Show HN: I built Dirac, Hash Anchored AST native coding agent, costs -64.8 pct Fully open source, a hard fork of cline. Full evals on the github page that compares 7 agents (Cline, Kilo, Ohmypi, Opencode, Pimono, Roo, Dirac) on 8 medium complexity tasks. Each task, each diff and correctness + cost info on the github Dirac is 64.8% cheaper than the average of the other 6. https://ift.tt/WgNDIsO April 9, 2026 at 05:36PM

Show HN: CSS Studio. Design by hand, code by agent https://ift.tt/JTk0epf

Show HN: CSS Studio. Design by hand, code by agent Hi HN! I've just released CSS Studio, a design tool that lives on your site, runs on your browser, sends updates to your existing AI agent, which edits any codebase. You can actually play around with the latest version directly on the site. Technically, the way this works is you view your site in dev mode and start editing it. In your agent, you can run /studio which then polls (or uses Claude Channels) an MCP server. Changes are streamed as JSON via the MCP, along with some viewport and URL information, and the skill has some instructions on how best to implement them. It contains a lot of the tools you'd expect from a visual editing tool, like text editing, styles and an animation timeline editor. https://cssstudio.ai April 9, 2026 at 04:53PM

Show HN: I built a local data lake for AI powered data engineering and analytics https://ift.tt/Uodh2BO

Show HN: I built a local data lake for AI powered data engineering and analytics I got tired of the overhead required to run even a simple data analysis - cloud setup, ETL pipelines, orchestration, cost monitoring - so I built a fully local data-stack/IDE where I can write SQL/Py, run it, see results, and iterate quickly and interactively. You get data lake like catalog, zero-ETL, lineage, versioning, and analytics running entirely on your machine. You can import from a database, webpage, CSV, etc. and query in natural language or do your own work in SQL/Pyspark. Connect to local models like Gemma or cloud LLMs like Claude for querying and analysis. You don’t have to setup local LLMs, it comes built in. This is completely free. No cloud account required. Downloading the software - https://ift.tt/J6UHuAV Watch a demo - https://www.youtube.com/watch?v=C6qSFLylryk Check the code repo - https://ift.tt/d1XPahV This is still early and I'd genuinely love your feedback on what's broken, what's missing, and if you find this useful for your data and analytics work. https://ift.tt/zvfxTBG April 9, 2026 at 02:41AM

Show HN: Skrun – Deploy any agent skill as an API https://ift.tt/J9mILFq

Show HN: Skrun – Deploy any agent skill as an API https://ift.tt/p0RxwoZ April 8, 2026 at 06:04PM

Show HN: Orange Juice – Small UX improvements that make HN much easier to read https://ift.tt/bIpNPvy

Show HN: Orange Juice – Small UX improvements that make HN much easier to read http://oj-hn.com/ April 8, 2026 at 11:38PM