This file is for any Claude Code agent working on this repository. Read it before making changes. Conventions here are mandatory unless the user asks otherwise. - Single source of truth: .claude-plugin/plugin.json, .claude-plugin/marketplace.json, .codex-plugin/plugin.json, and .agents/plugins/marketplace.json. Plugin manifests must always match on package name and version; marketplace entries must point to the same package; author, license, homepage, and the public skill-bundle description must stay aligned. - Keep CLAUDE.md and AGENTS.md aligned when changing shared project rules. Claude-specific workflow details belong…
No other project uses it yet
5.4k6mo agoReviewMountCreate a free account to mount
This file is for any Claude Code agent working on this repository. Read it before making changes. Conventions here are mandatory unless the user asks otherwise. - Single source of truth: .claude-plugin/plugin.json, .claude-plugin/marketplace.json, .codex-plugin/plugin.json, and .agents/plugins/marketplace.json. Plugin manifests must always match on package name and version; marketplace entries must point to the same package; author, license, homepage, and the public skill-bundle description must stay aligned. - Keep CLAUDE.md and AGENTS.md aligned when changing shared project rules. Claude-specific workflow details belong…
6924mo agoReviewMountCreate a free account to mount
This file is for any Claude Code agent working on this repository. Read it before making changes. Conventions here are mandatory unless the user asks otherwise. - Single source of truth: .claude-plugin/plugin.json, .claude-plugin/marketplace.json, .codex-plugin/plugin.json, and .agents/plugins/marketplace.json. Plugin manifests must always match on package name and version; marketplace entries must point to the same package; author, license, homepage, and the public skill-bundle description must stay aligned. - Keep CLAUDE.md and AGENTS.md aligned when changing shared project rules. Claude-specific workflow details belong…
1634mo agoReviewMountCreate a free account to mount
This file is for any Claude Code agent working on this repository. Read it before making changes. Conventions here are mandatory unless the user asks otherwise. - Single source of truth: .claude-plugin/plugin.json, .claude-plugin/marketplace.json, .codex-plugin/plugin.json, and .agents/plugins/marketplace.json. Plugin manifests must always match on package name and version; marketplace entries must point to the same package; author, license, homepage, and the public skill-bundle description must stay aligned. - Keep CLAUDE.md and AGENTS.md aligned when changing shared project rules. Claude-specific workflow details belong…
1034mo agoReviewMountCreate a free account to mount
This file is for any Claude Code agent working on this repository. Read it before making changes. Conventions here are mandatory unless the user asks otherwise. - Single source of truth: .claude-plugin/plugin.json, .claude-plugin/marketplace.json, .codex-plugin/plugin.json, and .agents/plugins/marketplace.json. Plugin manifests must always match on package name and version; marketplace entries must point to the same package; author, license, homepage, and the public skill-bundle description must stay aligned. - Keep CLAUDE.md and AGENTS.md aligned when changing shared project rules. Claude-specific workflow details belong…
824mo agoReviewMountCreate a free account to mount
This file is for any Claude Code agent working on this repository. Read it before making changes. Conventions here are mandatory unless the user asks otherwise. - Single source of truth: .claude-plugin/plugin.json, .claude-plugin/marketplace.json, .codex-plugin/plugin.json, and .agents/plugins/marketplace.json. Plugin manifests must always match on package name and version; marketplace entries must point to the same package; author, license, homepage, and the public skill-bundle description must stay aligned. - Keep CLAUDE.md and AGENTS.md aligned when changing shared project rules. Claude-specific workflow details belong…
754mo agoReviewMountCreate a free account to mount
This file is for any Claude Code agent working on this repository. Read it before making changes. Conventions here are mandatory unless the user asks otherwise. - Single source of truth: .claude-plugin/plugin.json, .claude-plugin/marketplace.json, .codex-plugin/plugin.json, and .agents/plugins/marketplace.json. Plugin manifests must always match on package name and version; marketplace entries must point to the same package; author, license, homepage, and the public skill-bundle description must stay aligned. - Keep CLAUDE.md and AGENTS.md aligned when changing shared project rules. Claude-specific workflow details belong…
524mo agoReviewMountCreate a free account to mount
Read before changing anything. Keep this file and AGENTS.md aligned. - Single source of truth: .claude-plugin/plugin.json, .claude-plugin/marketplace.json, .codex-plugin/plugin.json, .agents/plugins/marketplace.json. Name, version, author, license, homepage and the bundle description stay identical across them. - .codex-marketplace/car-rental-skills/ is generated. Never edit it by hand: change the root files, then run python3 scripts/sync_codex_marketplace.py. - Default bump is PATCH for every shippable commit. MINOR or MAJOR only when the owner asks. - After a bump: git tag -a vX.Y.Z -m "...", push the tag, then…
Read before changing anything. Keep this file and AGENTS.md aligned. - Single source of truth: .claude-plugin/plugin.json, .claude-plugin/marketplace.json, .codex-plugin/plugin.json, .agents/plugins/marketplace.json. Name, version, author, license, homepage and the bundle description stay identical across them. - .codex-marketplace/exotic-car-rental-skills/ is generated. Never edit it by hand: change the root files, then run python3 scripts/sync_codex_marketplace.py. - Default bump is PATCH for every shippable commit. MINOR or MAJOR only when the owner asks. - After a bump: git tag -a vX.Y.Z -m "...", push the tag, then…
A file Claude Code reads at the start of every session. It holds the commands, conventions and warnings the agent needs for this project.
Where does it go?
At the repository root. Claude Code also reads CLAUDE.md files in subdirectories when it works there.
What should it contain?
Build and test commands, the project's layout, conventions that aren't obvious from the code, and mistakes to avoid. Short files tend to work better than long ones.
CLAUDE.md or AGENTS.md?
Claude Code reads CLAUDE.md; most other agents read AGENTS.md. Many projects keep one and point the other at it.