Learn to run coding agents well.
Fundamentals that last, playbooks you can follow, and a weekly digest of what changed in Claude Code, Codex, and Cursor.
Start here
See allContext is a budget
See what each tool loads into the prompt, measure the cost, and keep the always-on files small.
Verified Sep 7, 2026
Your AGENTS.md is too long
How to write a lean AGENTS.md that agents follow, with a copy-paste template and the docs/ structure that makes it work.
Verified Sep 7, 2026
One AGENTS.md, every tool
You don't need separate config files for Claude Code, Cursor, and Codex. One AGENTS.md works across all three, with a single one-line bridge for Claude Code.
Verified Sep 7, 2026
Playbooks
See allNew repo agent setup
Empty repo to a working AGENTS.md, two skills, and one verification hook, wired for Claude Code, Codex, and Cursor.
30 min, Claude Code, Codex, Cursor
Unattended agents in CI
Headless Claude Code, Codex, and Cursor runs in GitHub Actions, with the agent editing and a script committing the PR.
60 min, Claude Code, Codex, Cursor
The gstack workflow, from plan to retro
Garry Tan open-sourced his Claude Code setup. We installed the original workflow skills and ran through a real feature build. Here's what happened.
45 min, Claude Code
Starter kits
See allNext.js team kit
Vercel React rules, Next bundled docs, Playwright on the running app, then review and CI repair.
Python service kit
Modern Python tooling, property tests, static analysis, and a security pass for a service that talks to Postgres.
Security-first review
Threat model and insecure defaults first, then a security diff review, static analysis, and a second reviewer.
Solo developer baseline
The Superpowers loop plus Sentry commit and PR skills. Design, plan, execute, debug, prove it, then ship.
Curated configs
See all curatedWorkers Best Practices
Cloudflare Workers best practices for production applications
Plan CEO Review
Pressure-test project plans with a founder/CEO mindset, challenging assumptions and finding the 10-star product hiding inside the request.
Brainstorming
Guides agents through collaborative brainstorming to refine ideas into concrete designs and specifications.
Frontend Design
Frontend design and UI/UX development tools
Agents Md
Generate and manage AGENTS.md files
Gh Address Comments
Address review and issue comments on open GitHub PRs via CLI
Postgres Best Practices
PostgreSQL best practices for Supabase
Ask Questions If Underspecified
Prompt for clarification on ambiguous requirements