Short how-tos for AGENTS.md, CLAUDE.md, Cursor rules, Windsurf rules, Codex and agent system prompts. https://agentkitdrawer.com/feed.xml 2026-10-21T22:00:00-05:00 AgentKit Drawerhttps://agentkitdrawer.com/ https://agentkitdrawer.com/icon-192.png https://agentkitdrawer.com/directory/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

Hand-picked agent kits, Cursor rules, CLAUDE.md templates, Claude Code plugins and MCP setups. Twenty entries, each with a verified URL. No invented stats.

https://agentkitdrawer.com/directory/agents-md/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

What the AGENTS.md format is, who should write one, and how a one-file AgentKit pack differs from the empty convention.

https://agentkitdrawer.com/directory/awesome-cursorrules/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

PatrickJS's public Cursor rules collection: what the .mdc dump is good for, where quality slips, and how it differs from a scoped Next.js pack.

https://agentkitdrawer.com/directory/cursor-rules-docs/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

Official Cursor documentation for .cursor/rules: alwaysApply, globs, and why a plain .md file is ignored. Not a kit, still the source of truth.

https://agentkitdrawer.com/directory/awesome-claude-code/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

hesreallyhim's curated Claude Code list: skills, hooks, CLAUDE.md links and official docs. Useful for discovery, not a drop-in kit.

https://agentkitdrawer.com/directory/claude-code-templates/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

davila7's Claude Code Templates (aitmpl.com): a large installable catalog. Handy for browsing, easy to over-install.

https://agentkitdrawer.com/directory/superpowers/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

obra/superpowers is a MIT-licensed Claude Code plugin for brainstorming, plans, TDD and review. Strong discipline, heavy for a spike.

https://agentkitdrawer.com/directory/anthropic-skills/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

anthropics/skills is the official Agent Skills repo: a template, examples, and document skills that are source-available, not all Apache 2.0.

https://agentkitdrawer.com/directory/claude-plugins-official/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

anthropics/claude-plugins-official lists internal and partner plugins. Anthropic says it cannot verify third-party MCP inside them.

https://agentkitdrawer.com/directory/wshobson-agents/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

A MIT marketplace of plugins, agents and skills that install into Claude Code, Cursor, Codex and other harnesses. Broad, easy to over-enable.

https://agentkitdrawer.com/directory/bmad-method/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

bmad-code-org/BMAD-METHOD turns planning and delivery into named skills for Claude Code and Cursor. Powerful, currently split across v6 and preview v7.

https://agentkitdrawer.com/directory/houshuang-claude-code/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

houshuang/awesome-claude-code is a plugin marketplace of hooks, skills and commands the author actually used. Some items are already superseded.

https://agentkitdrawer.com/directory/context7/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

Upstash Context7 fetches version-specific library docs for agents via MCP or a CLI skill. It does not write your project rules.

https://agentkitdrawer.com/directory/playwright-mcp/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

Microsoft's official Playwright MCP gives agents structured browser tools. The README also steers coding agents toward CLI + skills for token cost.

https://agentkitdrawer.com/directory/github-mcp-server/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

github/github-mcp-server is GitHub's official MCP. Hosted or local, OAuth or PAT. Use read-only unless the agent should open PRs.

https://agentkitdrawer.com/directory/stripe-mcp/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

Stripe's hosted MCP at mcp.stripe.com. OAuth or Agent-tagged keys. Useful for API truth; it will not fix a webhook that trusts /success.

https://agentkitdrawer.com/directory/supabase-mcp/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

supabase/mcp connects Cursor or Claude to a Supabase project. Use read_only=true. It does not replace RLS rules in your migrations.

https://agentkitdrawer.com/directory/awesome-mcp-servers/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

punkpeye/awesome-mcp-servers is a MIT list of MCP servers. Use it to discover official endpoints, then verify the repo you install.

https://agentkitdrawer.com/directory/spec-kit/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

github/spec-kit installs spec, plan and implement workflows into many coding agents. Process tooling, not a stack rules pack.

https://agentkitdrawer.com/directory/fastmcp/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

jlowin/fastmcp, now PrefectHQ/fastmcp: decorate a Python function and get an MCP server. For builders, not a CLAUDE.md pack.

https://agentkitdrawer.com/directory/mcp-reference-servers/ 2026-10-21T22:00:00-05:00 2026-10-21T22:00:00-05:00

modelcontextprotocol/servers now holds a small set of reference MCP servers. The README says they are educational, not production-ready.

https://agentkitdrawer.com/supabase-rls-ai-agents/ 2026-10-21T17:00:00-05:00 2026-10-21T17:00:00-05:00

AI coding agents create Supabase tables with RLS off. Enable RLS in the same migration, write per-command policies, and never disable RLS to make a query work.

https://agentkitdrawer.com/stripe-webhooks-ai-agents/ 2026-10-21T16:45:00-05:00 2026-10-21T16:45:00-05:00

AI agents grant paid access on the Stripe /success page. Fulfill from a verified webhook, handle duplicate events, and never trust the redirect.

https://agentkitdrawer.com/fastapi-async-blocking-ai-agents/ 2026-10-21T16:30:00-05:00 2026-10-21T16:30:00-05:00

AI agents put requests, time.sleep and sync SQLAlchemy inside FastAPI async def. That blocks the event loop. Use await, def routes, or run_in_threadpool.

https://agentkitdrawer.com/claude-code-stop-hook-tests/ 2026-10-21T16:15:00-05:00 2026-10-21T16:15:00-05:00

A Claude Code Stop hook that runs your test suite before the agent finishes. Exit 2 keeps it working; check stop_hook_active so the hook cannot loop.

https://agentkitdrawer.com/claude-code-hooks-examples/ 2026-10-21T09:00:00-05:00 2026-10-21T09:00:00-05:00

Copy-paste Claude Code hooks for settings.json: auto-format, protect .env, block rm -rf, desktop alerts, context after /compact, tests before Stop.

https://agentkitdrawer.com/cursor-rules-for-python/ 2026-10-19T09:00:00-05:00 2026-10-19T09:00:00-05:00

A Python Cursor rules template: AGENTS.md and .cursor/rules for venv, pytest, type hints, no secrets, plan-first. How it differs from the FastAPI kit.

https://agentkitdrawer.com/fastapi-agents-md-cursor-rules/ 2026-10-16T09:00:00-05:00 2026-10-16T09:00:00-05:00

An AGENTS.md and .cursor/rules setup for FastAPI + SQLAlchemy 2 + Pydantic v2 that stops AI agents from skipping ownership checks, hand-waving migrations and mocking the database. Free .mdc rule.

https://agentkitdrawer.com/codex-agents-md-template/ 2026-10-16T09:00:00-05:00 2026-10-17T09:00:00-05:00

A copy-paste AGENTS.md template for OpenAI Codex CLI. What Codex reads, how nested files and AGENTS.override.md work, and how it differs from CLAUDE.md and Cursor rules.

https://agentkitdrawer.com/claude-code-subagents-hooks-guide/ 2026-10-16T09:00:00-05:00 2026-10-16T09:00:00-05:00

How to set up Claude Code subagents in .claude/agents, PreToolUse/PostToolUse/Stop hooks in settings.json, and slash commands. Free hook that blocks rm -rf and force-push.

https://agentkitdrawer.com/agents-md-vs-claude-md-vs-cursor-rules/ 2026-10-15T09:00:00-05:00 2026-10-19T09:00:00-05:00

Clear comparison of AGENTS.md, CLAUDE.md, Cursor .cursor/rules, and Windsurf .windsurf/rules. One source of truth, thin tool-specific files, no duplicated rules.

https://agentkitdrawer.com/windsurf-rules/ 2026-10-14T09:00:00-05:00 2026-10-17T09:00:00-05:00

How to set up Windsurf rules with .windsurf/rules files and activation modes, plus a free row-level-security rule for Next.js + Supabase you can drop in today.

https://agentkitdrawer.com/cursor-rules-nextjs-supabase/ 2026-10-14T09:00:00-05:00 2026-10-17T09:00:00-05:00

Cursor rules for Next.js App Router + Supabase that stop agents from disabling RLS, using getSession on the server, or trusting Stripe redirects. Free .mdc snippet.

https://agentkitdrawer.com/claude-code-claude-md-template/ 2026-10-14T09:00:00-05:00 2026-10-17T09:00:00-05:00

A copy-paste CLAUDE.md template for Claude Code: project facts, commands, hard rules and a plan-first workflow, plus a free guardrails snippet that also works in AGENTS.md.

https://agentkitdrawer.com/ai-agent-system-prompt-templates/ 2026-10-14T09:00:00-05:00 2026-10-17T09:00:00-05:00

Production-style system prompt templates for AI agents, with tool schemas, guardrails, prompt-injection defense and eval cases. Free guardrail snippet.

https://agentkitdrawer.com/agents-md-godot/ 2026-10-14T09:00:00-05:00 2026-10-17T09:00:00-05:00

An AGENTS.md template for Godot 4 and typed GDScript. Keeps Cursor, Claude Code and Codex on scope during game jams. Free copy-paste file.

https://agentkitdrawer.com/agents-md-game-modding/ 2026-10-14T09:00:00-05:00 2026-10-17T09:00:00-05:00

Free MIT AGENTS.md for AI coding agents on game mods and small game tools: pin the game version, patch via hooks not vanilla files, protect saves, stay mod-compatible.