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stop prompting; start shipping

Professional development workflows for AI coding assistants. Skip the iteration loops — single-pass workflows that get it right the first time. 21 commands. 18 specialized agents. Careful context management. Works today with Claude Code and OpenCode (experimental).

Get Started View on GitHub


Try it out

Ship a feature

/build "user-auth"

Or for small well-scoped quick tasks (that don't need extensive planning):

/build-fast "Add dark mode toggle"

Review a PR

/pr-review "feature/auth"

Investigate a bug

/code-investigate "bug-123" "Login fails"

Generate knowledge base

/knowledge-build

Quick code check

/code-check

Strategic analysis

/strategize

See all 21 commands


Why rp1?

Ship features without iteration loops

Constitutional prompts encode expert patterns with built-in rules. No "let me revise that" — tasks complete in one shot.

Learn about constitutional prompting

Get context-aware suggestions instantly

Run knowledge-build once. Your architecture becomes context for every command. No generic advice — everything respects your patterns.

Learn about knowledge-aware agents

Keep your AI focused, not overwhelmed

Progressive disclosure and subagent delegation offload complex work to specialized agents while keeping your main thread focused. This allows your workflows to run uninterrupted for hours if needed on complex tasks.

Explore the command-agent pattern

Catch bad assumptions before coding

Automatic hypothesis testing catches bad assumptions early. Design decisions get validated against your codebase before implementation begins.

See hypothesis validation

Jump in with any level of planning

Full blueprints with charters and PRDs, or jump straight in with a vague idea. Structured when you need it, flexible when you don't.

Try the blueprint wizard

Artifact-driven development

Understand what is being created, how it's being created, and why. Full transparency into the agent's thinking as work progresses. Artifacts also enable full resumability — workflows aren't tied to the agent's context window to remember state.

See the feature workflow

Parallelize work with git worktrees

Run multiple features simultaneously in isolated worktrees. No branch switching, no stashing — each task gets its own clean working directory.

Learn about parallel worktrees


rp1 Principles

Batteries Included

Skills, subagents, specialized agent tools, 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 (experimental), and more tools coming.


Guides

Feature Development

End-to-end workflow from requirements to verified implementation.

Read guide

Bug Investigation

Systematic root cause analysis with evidence-based hypothesis testing.

Read guide

PR Review

Thorough multi-pass analysis that catches what single-reviewer approaches miss. Visual diagrams show exactly what changed.

Read guide

Team Onboarding

Get new developers productive on your codebase fast. Knowledge base + guided exploration beats reading docs alone.

Read guide


Platform support

Image

Claude Code

Setup guide

Image

OpenCode (experimental)

Setup guide

Coming soon: Cursor, Goose, Amp