rp1
Health Pass
- License — License: Apache-2.0
- Description — Repository has a description
- Active repo — Last push 0 days ago
- Community trust — 13 GitHub stars
Code Pass
- Code scan — Scanned 12 files during light audit, no dangerous patterns found
Permissions Pass
- Permissions — No dangerous permissions requested
This tool provides a CLI and a collection of specialized agents designed to manage professional development workflows for AI coding assistants like Claude Code. It helps developers execute complex tasks, review code, and build features in a single pass.
Security Assessment
Overall risk: Low. The automated code scan reviewed 12 files and found no dangerous patterns, hardcoded secrets, or requests for excessive permissions. The tool is designed to run local shell commands and execute scripts to integrate with your AI assistants and build codebase knowledge. Users should be aware that initializing a project will run an external shell script (`curl | sh`) and read local file architectures, which is standard behavior for a CLI but requires trusting the source. No malicious outbound network requests or data harvesting behaviors were detected.
Quality Assessment
The project is in active development, with its most recent push occurring today. It has a solid foundation for a new open-source tool, boasting 13 GitHub stars, and is legally clear for use under the permissive Apache-2.0 license. The documentation is excellent and provides clear, straightforward installation and usage guidelines.
Verdict
Safe to use.
Ready Player One - stop prompting; start shipping
Ready Player One
> stop prompting; start shipping
Professional development workflows for AI coding assistants.
39 commands. 49 specialized agents. Single-pass execution.
Works today with Claude Code. Experimental support for OpenCode and Codex CLI.
Why rp1?
Single-pass execution — Constitutional prompts encode expert patterns with built-in rules. No iteration loops, no "let me revise that" — tasks complete in one shot.
Codebase awareness — Run knowledge-build once. Your architecture becomes context for every command. No generic advice — everything respects your patterns.
Lean context architecture — Progressive disclosure and subagent delegation keep your main thread focused. Complex work happens in specialized agents, results flow back clean.
Validate before you build — Hypothesis testing catches bad assumptions early. Design decisions get validated against your codebase before implementation begins.
Start anywhere — Full blueprints with charters and PRDs, or jump straight in with a vague idea. Structured when you need it, flexible when you don't.
Quick Start
1. Install the CLI
# macOS / Linux (Homebrew)
brew install rp1-run/tap/rp1
# Windows (Scoop)
scoop bucket add rp1 https://github.com/rp1-run/scoop-bucket
scoop install rp1
# Or use the install script
curl -fsSL https://rp1.run/install.sh | sh
2. Initialize your project
cd your-project
rp1 init
This will set up rp1 and install plugins for your AI assistant (Claude Code, OpenCode, or Codex CLI).
3. Restart your AI tool and run
/knowledge-build # Generate your codebase knowledge base
What Can You Do?
Ship a feature
/build user-auth
Review a PR
/pr-review "feature/auth"
Investigate a bug
/code-investigate "bug-123" "Login fails intermittently"
Quick code check
/code-check
Principles
| Batteries Included | Skills, subagents, and finely-tuned prompts ship out of the box. No assembly required. |
| Always Open Source | Fully pluggable into existing agentic tools. Your workflows, your control. |
| Visual-First | Heavily leans on visual language — diagrams, charts, and structured outputs for clarity. |
| Continuous Evolution | Keep improving and adapting as frontier models mature. Today's best, tomorrow's baseline. |
| Model/Tool Agnostic | No lock-in to any frontier lab or platform. Works with Claude Code, OpenCode, Codex CLI, and more coming. |
Platform Support
| Platform | Status |
|---|---|
| Claude Code | Available |
| OpenCode | Experimental |
| Codex CLI | Experimental |
| Cursor, Goose, Amp | Coming Soon |
Guides
- Feature Development — End-to-end workflow from requirements to verified implementation
- Bug Investigation — Systematic root cause analysis with evidence-based hypothesis testing
- PR Review — Thorough multi-pass analysis with visual diagrams
- Team Onboarding — Get new developers productive on your codebase fast
Contributing
See the documentation for architecture and contribution guides. Issues and PRs welcome!
License
Apache 2.0 — See LICENSE
Documentation · Issues · Releases
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