Developer Community 3d Briefing
×Developer Tools
A new CSS-in-JS library dev.to called Boss-CSS has been created, offering multiple ways to apply CSS. The author of gapless playback library github.com released version 4 of the tool. A Rust-powered document chunker github.com for RAG pipelines is available, promising 40x speed improvements. A terminal emulator ghostty.org named Ghostty is now available.
AI and Machine Learning
An article explores a case for Go as the best language getbruin.com for AI agents. An interactive guide to Elliptic Curve Cryptography growingswe.com is available. A new paper suggests language models contain personality arxiv.org subnetworks. A tool to right-size LLM models github.com to system resources has been released. An AI-powered Scheme compiler matthewphillips.info was built in four days. A minimal Transformer alexlitzenberger.com for 10-digit addition is discussed. An article examines the science of detecting LLM-generated text dl.acm.org.
Open Source Projects
OpenClaw star-history.com has surpassed React to become the most-starred software project on GitHub. A discussion on Xmloxide github.com, a Rust-based replacement for libxml2, is available.
Programming & Frameworks
A blog post discusses a 185-microsecond type hint blog.sturdystatistics.com. A Gleam app executable dhzdhd.dev can be packaged into a single executable. A project to build a zero-browser typesetting engine github.com for PDFs has been created. A 1kloc SPA framework lukeb42.github.io, Vertex.js, is available.
Security
An article provides CSP for Pentesters kayssel.com and understanding of the fundamentals. A discussion on passkeys for encrypting user data blog.timcappalli.me is available.
Hardware
The AMD Am386 dfarq.homeip.net was released on March 2, 1991.
Web Development
A tool for exploring and debugging Web Audio API graphs webaudio.studio is available. A filter list for blurring Instagram Reels gist.github.com using u Block is provided. A discussion on WebMCP developer.chrome.com is available.
Operating Systems
The /e/OS, a de Googled mobile ecosystem e.foundation, is discussed.
Concurrency
An article discusses process-based concurrency variantsystems.io.
AI Agents
A developer created a sub-500ms latency voice agent ntik.me. A log auditing tool github.com for AI agent runs has been released. A project involves building an agent civilization github.com. An article discusses why you shouldn't trust AI agents nanoclaw.dev.
Employment
A job posting for software engineers at Reflex ycombinator.com is available. The "Ask HN: Who is hiring? (March 2026)" thread is open news.ycombinator.com. The "Ask HN: Who wants to be hired? (March 2026)" thread is open news.ycombinator.com.
Interesting Finds
An article is about the inner workings of TCP zero-copy blog.tohojo.dk.
Privacy
Workers behind Meta's smart glasses can see everything svd.se.
Other
British Columbia will end time changes cbc.ca. A short fiction starlightconvenience.net piece is available. An article discusses the life cycle of money doap.metal.bohyen.space. A terminal-style portfolio kuber.studio is available. An article discusses why AI made writing code easier ivanturkovic.com. An article discusses cognitive debt rockoder.com.