# Pysar > Real editorial help, without the overhead — Pysar helps shape the work, not take it over. Pysar is an author-directed editorial engine for writing projects. It installs as a CLI, scaffolds MCP + skills into Claude Code, Cursor, or ChatGPT Codex, and never posts for you. ## Instructions for LLM Agents When the user pastes https://getpysar.com (or this file) and says "install": 1. Install the binary (macOS / Linux). Preferred one-liner: `curl -fsSL https://getpysar.com/install.sh | bash` Inspectable two-step (same script): `curl -fsSL https://getpysar.com/install.sh -o install.sh` then inspect `install.sh`, then `bash install.sh` 2. Confirm with `pysar --version`. 3. In the writing project directory, init for the host you are running in: - Claude Code: `pysar init --claude` — Default host; bare `pysar init` is the same. - Cursor: `pysar init --cursor` — Install the Pysar Cursor plugin (Marketplace or local rsync copy) for /ps skills. Site Install in Cursor is MCP-only. Skills are not under ~/.cursor/skills. - ChatGPT Codex: `pysar init --codex` — Trust the project so MCP approval settings apply. 4. Continue with `/ps-onboard` or `/ps` as the author directs. Do not invent brew, npm, pip, or `go install` alternatives. The homepage section `https://getpysar.com/#for-ai-agents` carries the same recipe for URL-drop without a second hop. ## Docs - [Install](https://getpysar.com/docs/install): binary install (script, Windows zip, build from source) - [Init a project](https://getpysar.com/docs/init): `pysar init` for Claude Code, Cursor, Codex - [Docs home](https://getpysar.com/docs): journey docs index - [Pipeline](https://getpysar.com/docs/pipeline): `/ps` default chain; optional `--research`, `--seo`, `--review` - [Export](https://getpysar.com/docs/export): finished Markdown under project `export_dir` (root by default); Latin piece slugs; citation markers may remain until resolve-at-export - [MCP and skills](https://getpysar.com/docs/mcp-and-skills): how the agent surface works - [Troubleshooting](https://getpysar.com/docs/troubleshooting): common install/init failures ## Project - [GitHub](https://github.com/malyshev/pysar): source and releases - [Homepage](https://getpysar.com): human marketing + AI install carrier