agentleFS

AGENTS.md examples from real projects

How real projects brief Codex, Cursor and every other agent that reads AGENTS.md.

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MicrosoftAGENTS.md

fluentui-react-native / framework

microsoft/fluentui-react-native/packages/framework/framework/AGENTS.md

These instructions apply to packages/framework/framework, which implements the repository's v1 compose and compressible framework. The consumer recipe, recognition guide, and review checklist for v1 components live in the shared v1 reference; read it before changing this package or any v1 component. v1 is maintenance-only (R-V1-001). - compose injects the Fluent Theme integration into composeFactory from @fluentui-react-native/composition. Keep theme-agnostic factory work in that lower-level package. - Styling and slots come from use-styling, use-tokens, and use-slots. Changes to factory, slot, token, or…

1.4k5mo agoReviewMountCreate a free account to mount
Hugging FaceAGENTS.md

Mongoku

huggingface/Mongoku/AGENTS.md

You are able to use the Svelte MCP server, where you have access to comprehensive Svelte 5 and SvelteKit documentation. Here's how to use the available tools effectively: Use this FIRST to discover all available documentation sections. Returns a structured list with titles, use_cases, and paths. When asked about Svelte or SvelteKit topics, ALWAYS use this tool at the start of the chat to find relevant sections. Retrieves full documentation content for specific sections. Accepts single or multiple sections. After…

1.4k13mo agoReviewMountCreate a free account to mount
MongoDBAGENTS.md

mongo-ruby-driver

mongodb/mongo-ruby-driver/AGENTS.md

This is the Ruby driver for the MongoDB database. It provides a Ruby interface for connecting to MongoDB, performing CRUD operations, and managing database connections. The API is standardized across all MongoDB drivers, via the specifications defined in the MongoDB Specifications repository: https://github.com/mongodb/specifications. The driver targets Ruby 2.7+. Do not use syntax or stdlib features unavailable in Ruby 2.7. The project is organized into the following directories: Tests require a running MongoDB instance. Set the URI via the MONGODB_URI environment…

1.4k8mo agoReviewMountCreate a free account to mount
GoogleAGENTS.md

site-kit-wp

google/site-kit-wp/AGENTS.md

These rules apply whether or not a skill runs: - Never commit, push, or open a PR unless explicitly asked. - Never write to GitHub unless explicitly asked: do not create or edit issues, post comments, approve a pull request, or change its state. Key test utilities: tests/js/test-utils.js (JS), tests/phpunit/includes/TestCase.php (PHP) Study existing modules in includes/Modules/ and assets/js/modules/ for patterns.

1.4k32d agoReviewMountCreate a free account to mount
MicrosoftAGENTS.md

fhir-server

microsoft/fhir-server/AGENTS.md

Universal agent instructions for all AI tools working in this repository. This is the Microsoft FHIR Server — an open-source, standards-compliant implementation of HL7 FHIR (Fast Healthcare Interoperability Resources) built on .NET and Azure. It supports both Azure Cosmos DB and SQL Server as storage backends, and exposes a RESTful API conforming to FHIR R4/R5/STU3.

1.4k6mo agoReviewMountCreate a free account to mount
ClineAGENTS.md

kanban

cline/kanban/AGENTS.md

This file captures tribal knowledge-the nuanced, non-obvious patterns that make the difference between a quick fix and hours of debugging. When to add to this file: - User had to intervene, correct, or hand-hold - Multiple back-and-forth attempts were needed to get something working - You discovered something that required reading many files to understand - A change touched files you wouldn't have guessed - Something worked differently than you expected - User explicitly asks to add something Proactively suggest…

1.4k7mo agoReviewMountCreate a free account to mount
MicrosoftAGENTS.md

winappCli

microsoft/winappCli/AGENTS.md

This file provides focused, actionable information to help an AI coding agent be immediately productive in this repo. This covers PRs, issues, review comments, chat replies, commit messages, and docs. Don't assume the reader knows this change, this code, or this conversation. - Lead with what the user sees, then why. Say the cause after the effect. - Show, don't describe. Add one concrete example for each claim that isn't obvious: a command and its output, a file tree, or…

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1.4k54d agoReviewMountCreate a free account to mount
GoogleAGENTS.md

crosvm

google/crosvm/.agents/AGENTS.md

- Maintain Change-Id: When amending commits to update an existing Gerrit CL, always preserve the original Change-Id line at the bottom of the commit message. Never remove, modify, or lose the existing Change-Id, to ensure updates are correctly pushed as new patchsets to the same CL rather than creating duplicates. - Verify Changes: You MUST use the crosvm-contribution-workflow SKILL.md to format and run presubmit checks before committing or uploading any code changes. Do not skip this step even if not…

1.4k4mo agoReviewMountCreate a free account to mount
SentryAGENTS.md

sentry-java

getsentry/sentry-java/AGENTS.md

This file covers the whole repository. Before working on a specific area, read the matching rule file in .cursor/rules/: Rules can be combined — a tracing scope issue may need both scopes and opentelemetry. There is no rule for Android profiling yet; read the sentry-android-core profiling code directly and fetch related rules such as options, offline, or api as needed. This is the Sentry Java/Android SDK - a comprehensive error monitoring and performance tracking SDK for Java and Android applications.…

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1.4k7mo agoReviewMountCreate a free account to mount
Google DeepMindAGENTS.md

formal-conjectures

google-deepmind/formal-conjectures/AGENTS.md

Formal Conjectures states open mathematical problems in Lean 4. It is a statement repository, not a proof repository: almost every problem is sorry. CONTRIBUTING.md is the reference for conventions, folders, and attributes. Also follow any README.md in the directory that you change. Use these detailed guides when the task needs them: Follow the style of an existing file. Start by copying one from the same directory. Search Mathlib, FormalConjecturesForMathlib/, and nearby problem files before you add a definition, API, or…

No other project uses it yet

1.4k31d agoReviewMountCreate a free account to mount
SentryAGENTS.md

sentry-laravel

getsentry/sentry-laravel/AGENTS.md

- sentry/sentry-laravel is a Composer library, not a runnable Laravel app. - It adapts sentry/sentry to Laravel and Lumen. - Use this file for repo-specific constraints that are easy to miss, and explore the codebase for current implementation details. - Shipped code must remain valid on PHP 7.2 unless the package minimum is intentionally being raised. composer.json still allows ^7.2 | ^8.0. - This package supports illuminate/support ^6 through ^13. Keep cross-version behavior intact. - For Laravel 11+, unhandled exception…

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1.3k8mo agoReviewMountCreate a free account to mount
MicrosoftAGENTS.md

skills-for-fabric

microsoft/skills-for-fabric/AGENTS.md

Updates: These instructions do not run a session-start update check. Refresh them through your host's plugin or marketplace update flow, or run git pull if you use a manual clone. You are an AI assistant specialized in Microsoft Fabric development. All Fabric operations require Azure AD authentication. For development: Local Codex needs its own MCP configuration to reuse Azure CLI sign-in. See mcp-setup/README.md; reading these instructions alone does not register MCPs.

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1.3k10d agoReviewMountCreate a free account to mount
Google CloudAGENTS.md

DataflowTemplates / gcs-spanner-dv

GoogleCloudPlatform/DataflowTemplates/v2/gcs-spanner-dv/AGENTS.md

[!IMPORTANT] For AI agents: The code is the source of truth. If this document conflicts with the code, follow the code and fix this document. If your change adds or alters a user-facing feature, pipeline stage, BigQuery schema, or known bug, update the matching section (and the Mermaid diagram) in the same change.

1.3k5mo agoReviewMountCreate a free account to mount
MicrosoftAGENTS.md

roosterjs

microsoft/roosterjs/AGENTS.md

RoosterJS is a framework-independent JavaScript rich-text editor built by Microsoft. It renders inside a single HTML <div> element. All editing operations are handled through a middle-layer data structure called the…

1.3k5mo agoReviewMountCreate a free account to mount
SupabaseAGENTS.md

supabase-swift

supabase/supabase-swift/AGENTS.md

The official Supabase SDK for Swift, mirroring the design of supabase-js. It provides a Swift client for Auth, Database (PostgREST), Realtime, Storage, and Functions. Read the matching file before you act: - ARCHITECTURE.md — module layout, dependencies, the HTTP layer, and client configuration. Read it before you add a module, a dependency, or a cross-module type. - DEVELOPMENT.md — requirements, build, test, format, lint, spell check, DocC, the local Supabase stack, integration tests, CI, and the support policy. Read it…

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1.3k31d agoReviewMountCreate a free account to mount
MongoDBAGENTS.md

kingfisher

mongodb/kingfisher/AGENTS.md

Guidance for coding agents working in this repository. Kingfisher is a Rust secret scanner, live credential validator, revocation helper, and access-map tool. It scans repositories, git history, local files, archives, cloud storage, source-host artifacts, Docker images, and collaboration-platform exports. - Before finishing changes to a publishable crate, check whether its packaged contents differ from the same version on crates.io. Packaged tests, examples, README files, dependency requirements, licenses, and generated data count, even without runtime/API changes. - Crate versions are independent…

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1.3k10d agoReviewMountCreate a free account to mount
MongoDBAGENTS.md

kingfisher / kingfisher-python

mongodb/kingfisher/crates/kingfisher-python/AGENTS.md

Guidance for the native Python bindings in this subtree. - Follow the repository instructions and read the Python SDK architecture and compatibility guidance. Its principles apply to this bridge as well as the Python package. - Keep this crate focused on PyO3 conversions, native object ownership, execution controls, and exposing shared capabilities. Put reusable engine behavior in the appropriate shared crate and Python composition/ergonomics in python/. - Preserve public Python contracts when changing bindings, including exception mapping, result grouping, redaction,…

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MongoDBAGENTS.md

kingfisher / kingfisher-rules

mongodb/kingfisher/crates/kingfisher-rules/AGENTS.md

Follow the repository AGENTS.md. Existing Kingfisher YAML and Betterleaks TOML rules must continue to load and work without edits. New fields need backward-compatible defaults and must not silently change legacy validation/revocation behavior. Test unmodified legacy inputs. HTTP fallback profiles are optional, limited to two, and require runtime opt-in. Their reuse_primary_validation_logic and reuse_primary_revocation_logic booleans default to false. Validation reuse replaces only the primary HTTP URL; otherwise a complete HTTP validation is required. Revocation reuse requires explicit replacement URL(s), preserving the original…

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1.3k10d agoReviewMountCreate a free account to mount
MongoDBAGENTS.md

kingfisher / data

mongodb/kingfisher/crates/kingfisher-rules/data/AGENTS.md

Guidance for agents working on Kingfisher's built-in rule import configuration. - Applies to files in crates/kingfisher-rules/data/. - The repository-root AGENTS.md still applies unless this file provides more specific guidance. - Related implementation lives in ../build_support/betterleaks.rs; runtime behavior is defined by the rule schema and validator dispatch outside this directory. - Veles import implementation lives in ../build_support/veles.rs. imported-rules-capabilities.yml is the operational overlay for imported rules. Its betterleaks and veles sections augment pinned upstream detectors with Kingfisher-specific validation, access-map, revocation, confidence, authority,…

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MongoDBAGENTS.md

kingfisher / kingfisher-scanner

mongodb/kingfisher/crates/kingfisher-scanner/AGENTS.md

Guidance for working in crates/kingfisher-scanner/. - Preserve unmodified legacy YAML/TOML rule loading and primary validation/revocation behavior. New fallback endpoints require explicit execution opt-in in every CLI/SDK path. Unused fallbacks must not trigger requests, DNS lookups, or input requirements for primary validation. Validation and revocation reuse are separate booleans, both defaulting to false; reuse replaces only explicit URL(s). --fallbacks enables CLI environments, never automatic revocation or mutation failover. Result-based revocation retains the validated selection. CLI fallback revocation validates first; do not…

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CLAUDE.md vs AGENTS.md

About AGENTS.md

What is AGENTS.md?

An open format for instructions to coding agents, read by Codex, Cursor and others. Think of it as a README written for agents.

Where does it go?

At the repository root, with more specific files in subdirectories. Agents read the one closest to the file they're editing.

What should it contain?

Setup and test commands, code style, and the rules a new contributor would need to know.

Does Claude Code read it?

Claude Code reads CLAUDE.md. A one-line CLAUDE.md that points at AGENTS.md covers both.