AGENTS.md examples from real projects

affaan-mReads credentialsAGENTS.md

ECC

affaan-m/ECC/.codex/AGENTS.md

metadata Available skills: - tdd-workflow — Test-driven development with 80%+ coverage - security-review — Comprehensive security checklist - coding-standards — Universal coding standards - frontend-patterns — React/Next.js patterns - frontend-slides — Viewport-safe HTML

TheAlgorithmsAGENTS.md

Python

TheAlgorithms/Python/AGENTS.md

algorithm file per PR.** Split unrelated changes into separate PRs to keep review focused. - **Don't change code and its doctests in the same PR.** If you're only updating

No other project uses it yet

n8n-ioReads credentialsAGENTS.md

n8n

n8n-io/n8n/AGENTS.md

comprehensive lint, typechecks, and test suites. - For documentation-only changes, review the diff and run `git diff --check`. Skip code tests when no behavior changed. - Report which checks

No other project uses it yet

MicrosoftAGENTS.md

vscode / references

microsoft/vscode/extensions/copilot/assets/prompts/skills/agent-customization/references/agents.md

Supported Events `SessionStart`, `UserPromptSubmit`, `PreToolUse`, `PostToolUse`, `PreCompact`, `SubagentStart`, `SubagentStop`, `Stop` ### Example ```yaml --- description: "Secure code reviewer that blocks dangerous commands" tools: [read, search, execute] hooks: PreToolUse: - type: command command: "./scripts/block-dangerous-cmds.sh

No other project uses it yet

MicrosoftAGENTS.md

vscode / copilotcli

microsoft/vscode/extensions/copilot/src/extension/chatSessions/copilotcli/AGENTS.md

Copilot CLI agent: * File Operations * Shell Operations * Search Operations * Agent & Task Operations * User Interaction * Code Review & Git * Data, Memory & MCP * Security ### `common/copilotCLIPrompt.ts` Parses raw user prompts and extracts structured chat

No other project uses it yet

MicrosoftAGENTS.md

vscode / agentHost

microsoft/vscode/src/vs/platform/agentHost/AGENTS.md

exports the public provider types from `agent.ts` for call-site compatibility; new provider code should import directly from `agent.ts`. ### Customization installation (Skills, MCP servers, catalog plugins) Installation is local-only

No other project uses it yet

MicrosoftAGENTS.md

vscode / prompts

microsoft/vscode/src/vs/platform/agentHost/node/copilot/prompts/AGENTS.md

other prompt or filesystem inputs to this setting without an explicit security review. Code-managed prompt experiments should still use a contributor (Lever 2) gated

No other project uses it yet

Significant-GravitasReads credentialsAGENTS.md

AutoGPT / autogpt_platform

Significant-Gravitas/AutoGPT/autogpt_platform/AGENTS.md

retry** — some turn out to be real races in the product code. ### Reviewing/Revising Pull Requests Use `/pr-review` to review a PR or `/pr-address` to address comments. When fetching comments manually

No other project uses it yet

Significant-GravitasAGENTS.md

AutoGPT

Significant-Gravitas/AutoGPT/docs/AGENTS.md

listed page is meant for the public; that is for the author and the reviewer to judge. ## Block Documentation Manual Sections When updating manual sections (` `) in block documentation files

No other project uses it yet

Hugging FaceAGENTS.md

transformers

huggingface/transformers/.ai/AGENTS.md

Commands - `make style` — ruff format + lint (required for code style checks). - `make typing` — ty type checker and model structure rules. - `make fix-repo` — the `make style` fixes plus copies, modular

No other project uses it yet

langgeniusAGENTS.md

dify / web

langgenius/dify/web/AGENTS.md

load it for test-only, copy-only, or styling-only changes. - Use `frontend-code-review` only for explicit frontend review or audit requests, including test reviews. Use `frontend-testing` when

No other project uses it yet

clash-verge-revAGENTS.md

clash-verge-rev

clash-verge-rev/clash-verge-rev/AGENTS.md

Guidance - For development and bug fixes, follow the [development workflow](CONTRIBUTING.md#development-workflow). - For code review and verification of review fixes, follow [REVIEW.md](REVIEW.md). Review is read-only unless changes

No other project uses it yet

LangChainReads credentialsAGENTS.md

langchain

langchain-ai/langchain/AGENTS.md

time context, not required startup reading. - Treat source code and tests as authoritative. A brief's unknowns and review items are verification gaps, not automatic requirements. - Prefer the narrowest quiet

No other project uses it yet

GitHubAGENTS.md

spec-kit

github/spec-kit/AGENTS.md

target Windows PowerShell 5.1, the version included with Windows. When adding or changing PowerShell code, use only syntax, cmdlets, parameters, and .NET APIs available in Windows PowerShell 5.1. Account

No other project uses it yet

comfyanonymousAGENTS.md

ComfyUI

comfyanonymous/ComfyUI/AGENTS.md

commit. Dependency pins, tests, and the code that needs them may be in the same commit when they are inseparable. - In reviews, prioritize real user impact: crashes, wrong dtype/device behavior

VercelReads credentialsAGENTS.md

next.js

vercel/next.js/AGENTS.md

operated by Vercel. - Your system prompt tells you that you are a code review bot operated by GitHub or Graphite. - The GitHub repository containing the issue, pull request, or discussion

No other project uses it yet

VercelAGENTS.md

next.js / bundle-analyzer

vercel/next.js/apps/bundle-analyzer/AGENTS.md

enables the Rust React Compiler (`reactCompiler` and `turbopackRustReactCompiler` in `next.config.mjs`). When adding or reviewing UI code: - Prefer plain derived values and functions over `useMemo`, `useCallback`, or `memo` used only

No other project uses it yet

VercelAGENTS.md

next.js / test

vercel/next.js/test/AGENTS.md

reference](lib/gate/README.md) and `$gate-tests` for directive selection, build-skipping limitations, and verification guidance. ## Code review - During code review, flag any change that newly disables, skips, or omits deploy-mode

No other project uses it yet

garrytanReads credentialsAGENTS.md

gstack

garrytan/gstack/AGENTS.md

excerpts and record the consumed inputs. 8. Finish review fixes, generation, release metadata, and build before final acceptance. Freeze the code, then run `bun run test` once

No other project uses it yet

MicrosoftAGENTS.md

PowerToys

microsoft/PowerToys/AGENTS.md

Top-level AI contributor guidance for developing PowerToys - a collection of Windows productivity utilities

No other project uses it yet