A living field guide to command languages, sigils, skills, subagents, and harnesses across OpenAI Codex, Claude Code, OpenCode, Cursor, and GitHub Copilot. Read more ›
Lights, Cameras, (GitHub) Actions! Contribute to dedalus-labs/hollywood development by creating an account on GitHub. Read more ›
Bashkit runs untrusted shell scripts from AI agents without spawning a single OS process. 156 reimplemented commands, substantial POSIX shell language coverage, a virtual filesystem, resource limits, and tool interfaces for agent frameworks — all in-memory, all sandboxed. Read more ›
IPv4 subnetting, CIDR, masks, IPv6, ports, routing, NAT, DNS — every reference table worth memorizing, plus a live subnet calculator. Pick a section, or hit search. Read more ›
Most developers treat the temperature parameter like a volume knob: turn it up for creative writing, turn it down for factual summaries. This mental model is wrong in ways that matter in production. Temperature doesn’t add randomness on top of the model’s output. It transforms the probability distribution that the model samples from, and that transformation is nonlinear, meaning small changes at the extremes have outsized effects. Understanding what’s actually happening explains a lot of othe... Read more ›
With the rise of AI Agent workflows, many developers this year have started letting AI handle the summarizing and highlight-picking, absorbing WWDC announcements at a much faster pace. Apple has been accommodating too — releasing all Sessions, transcripts, and sample code at once, making it even easier for AI to process everything. Read more ›
From pretraining to RLHF/GRPO — every algorithm hand-written in pure PyTorch. Read more ›
Microsoft Corp.’s Azure and Amazon Web Services are on a collision course with the European Union’s tough digital competition rulebook, after an initial probe into their power over the cloud. Read more ›
A beautiful RSS reader with a clean three-pane interface, Google Reader-compatible API, full-text search, and dark mode. Read more ›
Haskell for FPGA Hardware Design: Use abstractions like monads and lenses to implement 1970's retro-computing devices like arcade machines and home computers. Read more ›
Apple’s grip on iPhone app distribution is loosening in another major market: Brazil. Read more ›
Teaching cellular automata to actually do things Read more ›
@NoName03244467: Ideology and white replacement threadreaderapp.com/thread/1806714… threadreaderapp.com/thread/1983157… threadreaderapp.com/thread/2043224… threadreaderapp.com/thread/1747100… threadreaderapp.com/thr...… Read more ›
10 months ago I argued against building multi-agent systems. Today, a narrower class works, where agents contribute intelligence while writes stay single-threaded. I want to share what we've learned building them at Cognition. Read more ›
The smart home networking protocol Thread is adding a new way to onboard devices without a Thread border router. The feature, called Thread Direct, is designed to let users set up Thread-powered devices - such as smart plugs and smart locks - using only a phone or mobile device equipped with a Thread radio. Current […] Read more ›
Sqim is a lightweight iOS app to preview your Swift builds on-the-go. Works with Claude Code, Codex, Termius, and Cursor. Read more ›
Obsidian-style links in a terminal Markdown editor: [[wikilinks]], quick-open, and following links between notes without leaving your shell. Read more ›
I'm ditching Pinboard after 15 years because I've outgrown paying for a service that feels abandoned when I can just self-host the thing myself. Read more ›
55 EU online stores scanned: average WCAG score 39/100, 65% graded D or F. The data behind European Accessibility Act readiness. Read more ›