rulesync
bydyoshikawa· 1 MCP server
[Documentation](https://dyoshikawa.github.io/rulesync/) | [npm](https://www.npmjs.com/package/rulesync)
How to install rulesync?
dyoshikawa/rulesync
$git clone https://github.com/dyoshikawa/rulesyncInstalls into the current project.
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Install rulesync by running `git clone https://github.com/dyoshikawa/rulesync`, then use it for the current task and follow its documentation at https://github.com/dyoshikawa/rulesync.
README.md
| 1 | <p align="center"> |
| 2 | <img src="images/logo.jpg" alt="Rulesync Logo" width="600"> |
| 3 | </p> |
| 4 | |
| 5 | # Rulesync |
| 6 | |
| 7 | [](https://github.com/dyoshikawa/rulesync/actions/workflows/ci.yml) |
| 8 | [](https://www.npmjs.com/package/rulesync) |
| 9 | [](https://www.npmjs.com/package/rulesync) |
| 10 | [](https://deepwiki.com/dyoshikawa/rulesync) |
| 11 | [](https://github.com/hesreallyhim/awesome-claude-code) |
| 12 | [](https://github.com/Piebald-AI/awesome-gemini-cli) |
| 13 | <a href="https://flatt.tech/oss/gmo/trampoline" target="_blank"><img src="https://flatt.tech/assets/images/badges/gmo-oss.svg" height="24px"/></a> |
| 14 | |
| 15 | **[Documentation](https://dyoshikawa.github.io/rulesync/)** | **[npm](https://www.npmjs.com/package/rulesync)** |
| 16 | |
| 17 | A Node.js CLI tool that automatically generates configuration files for various AI development tools from unified AI rule files. Features selective generation, comprehensive import/export capabilities, and supports major AI development tools with rules, commands, MCP, ignore files, subagents and skills. |
| 18 | |
| 19 | > [!NOTE] |
| 20 | > If you are interested in Rulesync latest news, please follow the maintainer's X(Twitter) account: |
| 21 | > [@dyoshikawa1993](https://x.com/dyoshikawa1993) |
| 22 | |
| 23 | ## Installation |
| 24 | |
| 25 | ```bash |
| 26 | npm install -g rulesync |
| 27 | ``` |
| 28 | |
| 29 | Or install from our Homebrew tap (macOS and Linux): |
| 30 | |
| 31 | ```bash |
| 32 | brew tap dyoshikawa/rulesync https://github.com/dyoshikawa/rulesync |
| 33 | brew install rulesync |
| 34 | ``` |
| 35 | |
| 36 | The tap lives inside this repository, so it does not have a `homebrew-` prefix. |
| 37 | The two-argument `brew tap <name> <url>` form is therefore required — the |
| 38 | shorthand `brew install dyoshikawa/rulesync/rulesync` without tapping first does |
| 39 | not work. |
| 40 | |
| 41 | ### Single Binary |
| 42 | |
| 43 | ```bash |
| 44 | curl -fsSL https://github.com/dyoshikawa/rulesync/releases/latest/download/install.sh | bash |
| 45 | ``` |
| 46 | |
| 47 | See [Installation docs](https://dyoshikawa.github.io/rulesync/getting-started/installation) for manual install and platform-specific instructions. |
| 48 | |
| 49 | ## Getting Started |
| 50 | |
| 51 | ```bash |
| 52 | # Create necessary directories, sample rule files, and configuration file |
| 53 | rulesync init |
| 54 | |
| 55 | # Install official skills (recommended) |
| 56 | rulesync fetch dyoshikawa/rulesync --features skills |
| 57 | |
| 58 | # Generate unified configurations with all features |
| 59 | rulesync generate --targets "*" --features "*" |
| 60 | ``` |
| 61 | |
| 62 | If you already have AI tool configurations: |
| 63 | |
| 64 | ```bash |
| 65 | # Import existing files (to .rulesync/**/*) |
| 66 | rulesync import --targets claudecode # From CLAUDE.md |
| 67 | rulesync import --targets cursor # From .cursorrules |
| 68 | rulesync import --targets copilot # From .github/copilot-instructions.md |
| 69 | ``` |
| 70 | |
| 71 | Want to convert configuration from one AI tool to another directly, without |
| 72 | adopting the `.rulesync/` source-of-truth workflow? |
| 73 | |
| 74 | ```bash |
| 75 | # Convert Cursor rules to Copilot and Claude Code in one shot (no .rulesync/ files written) |
| 76 | rulesync convert --from cursor --to copilot,claudecode |
| 77 | ``` |
| 78 | |
| 79 | See [Quick Start guide](https://dyoshikawa.github.io/rulesync/getting-started/quick-start) for more details. |
| 80 | |
| 81 | ## Supported Tools and Features |
| 82 | |
| 83 | The tables below show whether each tool supports a given feature (✅ = supported, blank = not supported). A ✅ means the feature is supported in at least one mode (project, global, or simulated) — for example, Codex CLI `commands` is global-only. For each tool's `--targets` value and full mode breakdown (project / global / simulated / MCP tool config), see the [Supported Tools reference](https://dyoshikawa.github.io/rulesync/reference/supported-tools). |
| 84 | |
| 85 | ### AI Coding Tools |
| 86 | |
| 87 | <!-- SUPPORTED_TOOLS_AI:BEGIN --> |
| 88 | |
| 89 | | Tool | rules | ignore | mcp | commands | subagents | skills | hooks | permissions | checks | |
| 90 | | ---------------------- | :---: | :----: | :-: | :------: | :-------: | :----: | |
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