OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI(simonwillison.net)

524 points by simonw 10 months ago | 303 comments

Simon Willison blog post reporting that OpenAI has quietly added Anthropic-style skills support to ChatGPT's Code Interpreter and the Codex CLI.

Stateless MCP has recaptured my interest(simonwillison.net)

360 points by tosh 2 months ago | 204 comments

Simon Willison blog post on the stateless MCP 2.0 specification release and the mcp-explorer and datasette-mcp tools it inspired him to build.

Things I've learned about building CLI tools in Python(simonwillison.net)

88 points by gilad 3 years ago | 49 comments

Serving 200M requests per day with a CGI-bin(simonwillison.net)

298 points by mustache_kimono 1 year ago | 267 comments

Show HN: Showboat and Rodney, so agents can demo what they've built(simonwillison.net)

74 points by simonw 8 months ago | 39 comments

Everything I built with Claude Artifacts this week(simonwillison.net)

548 points by recvonline 2 years ago | 382 comments

Simon Willison's blog post listing the interactive single-page apps he built using Claude Artifacts over one week, with prompts and transcripts for most.

Yes, Claude can do Nine Loops(anthropic.com)

66 points by tzury 1 month ago | 11 comments

Anthropic guest post by physicist Matt von Hippel describing how Claude tackled his challenge on a nine-loop problem from his former subfield of theoretical physics.

Once Claude can measure something, it can make it faster(claude.dev)

179 points by matthieu_bl 1 month ago | 113 comments

Engineering blog post from Anthropic's Claude team describing how they made claude.ai three times faster in two weeks by having Claude measure and optimize performance.

I'm just having fun(jyn.dev)

457 points by lemper 10 months ago | 209 comments

A blog post by jyn, a compiler engineer, arguing that programming isn't a competition and that they write about technical topics simply for fun.

Getting good results from Claude Code(dzombak.com)

435 points by ingve 1 year ago | 180 comments

A blog post by Chris Dzombak sharing tips and practices for getting good results when using Anthropic's Claude Code AI coding tool.

Writing a good Claude.md(humanlayer.dev)

679 points by objcts 10 months ago | 263 comments

HumanLayer blog post by Kyle Mistele giving guidance on writing an effective CLAUDE.md (or AGENTS.md) file to give coding agents context about a codebase.

Claude Code as a Daily Driver: Claude.md, Skills, Subagents, Plugins, and MCPs(arps18.github.io)

374 points by arps18 5 months ago | 228 comments

A long blog guide by Arpan Patel on using Claude Code as a daily driver, covering CLAUDE.md, skills, subagents, plugins, and MCP servers.