# Reikon > Take the helm of your codebase — decide what's worth doing and judge whether your agents' work did it. Local-first, keyless, deterministic. ## Docs - [Architecture Overview](https://reikon.dev/docs/contributing/architecture.md): How Reikon's processes, IPC, and data flow fit together. - [Design System](https://reikon.dev/docs/contributing/design-system.md): UI tokens and core components, condensed from the full internal reference. - [Lessons Learned](https://reikon.dev/docs/contributing/lessons-learned.md): Generalizable bugs found during development, written as case studies. - [Add Reikon to CI](https://reikon.dev/docs/guides/cli-ci-integration.md): Gate a CI pipeline on health score using rei's exit codes. - [Install and Run the CLI](https://reikon.dev/docs/guides/cli-install.md): Install @reikondev/cli, run your first analysis, and pick an output format. - [Share a Report](https://reikon.dev/docs/guides/export-report.md): Export a self-contained HTML or PDF report for someone without Reikon installed. - [Set Up MCP with Claude Code](https://reikon.dev/docs/guides/mcp-claude-code.md): Register Reikon's MCP server, verify the connection, and install the skill from the Skills tab. - [Run MCP Without the Desktop App](https://reikon.dev/docs/guides/mcp-cli.md): Host Reikon's MCP server from the rei CLI — for headless installs, CI, and terminal-first setups. - [Set Up MCP with Other Agents](https://reikon.dev/docs/guides/mcp-other-agents.md): Manual JSON config for Cursor, Windsurf, or any MCP-compatible client. - [AI Features](https://reikon.dev/docs/product/ai-features.md): Optional, keyless AI — Reikon drives a coding-agent CLI you already have. What it unlocks, and what works without it. - [Getting Started](https://reikon.dev/docs/product/getting-started.md): Install Reikon, open your first project, and get through the first-run wizard. - [Activity](https://reikon.dev/docs/product/tour/activity.md): Contributors, teams, velocity, commit quality, and risk files. - [Architecture](https://reikon.dev/docs/product/tour/architecture.md): Is the code in a structure worth keeping? Name your layers and Reikon flags every import that crosses a boundary. - [Review](https://reikon.dev/docs/product/tour/changes.md): The diff viewer, inline annotations, and the human↔agent review loop. - [Code Quality](https://reikon.dev/docs/product/tour/code-quality.md): Complexity, duplicates, dead code, tech debt, and test coverage across 11 languages. - [Dashboard](https://reikon.dev/docs/product/tour/dashboard.md): Health signals, trend sparklines, contributor risk alerts, and Onboard mode. - [Dependencies](https://reikon.dev/docs/product/tour/dependencies.md): Dependency health — known vulnerabilities and outdated packages, across your ecosystem. - [Goals](https://reikon.dev/docs/product/tour/goals.md): Set what you're steering toward in plain language; Reikon tracks each goal deterministically, forever after. - [Verify](https://reikon.dev/docs/product/tour/verify.md): Is your code actually doing what you meant? Reikon reads your coverage and surfaces the riskiest files with no tests. - [Why Reikon](https://reikon.dev/docs/product/why-reikon.md): Take the helm of your codebase — the seat where you decide what's worth doing and judge whether your agents' work actually did it. - [CLI Reference](https://reikon.dev/docs/reference/cli.md): Every rei flag, output format, exit code, and config option. - [Config Schema](https://reikon.dev/docs/reference/config-schema.md): Full field reference for .reikon/config.json. - [Formulas & Methodology](https://reikon.dev/docs/reference/formulas.md): The exact math behind every score Reikon shows. - [MCP Tool Reference](https://reikon.dev/docs/reference/mcp-tools.md): Every MCP tool Reikon exposes, with params and example output.