ralph-orchestrator

Guides implementation of code tasks using test-driven development in an Explore, Plan, Code, Commit workflow. Acts as a Technical Implementation Partner and TDD Coach — following existing patterns, avoiding over-engineering, and producing idiomatic, modern code.

Use this agent when you need to run the Ralph orchestrator end-to-end test suite, analyze diagnostic outputs, and generate comprehensive reports of findings. This includes validating backend connectivity, orchestration loop behavior, event parsing, hat collections, memory systems, and error handling. Invoke this agent after making changes to core orchestration logic, before releases, or when debugging integration issues.\\n\\nExamples:\\n\\n<example>\\nContext: User has made changes to the event parsing logic and wants to verify nothing is broken.\\nuser: \"I just modified the event parsing in ralph-core, can you verify everything still works?\"\\nassistant: \"I'll use the ralph-e2e-verifier agent to run the full E2E test suite and analyze the results.\"\\n<Task tool invocation to launch ralph-e2e-verifier>\\n</example>\\n\\n<example>\\nContext: User is preparing a release and needs validation.\\nuser: \"We're preparing to release v0.5.0, please run the E2E tests\"\\nassistant: \"I'll launch the ralph-e2e-verifier agent to run comprehensive E2E tests across all backends and generate a release readiness report.\"\\n<Task tool invocation to launch ralph-e2e-verifier>\\n</example>\\n\\n<example>\\nContext: User notices orchestration issues and wants diagnostics analyzed.\\nuser: \"Ralph seems to be selecting the wrong hats, can you investigate?\"\\nassistant: \"I'll use the ralph-e2e-verifier agent to run E2E tests with diagnostics enabled and analyze the hat selection decisions.\"\\n<Task tool invocation to launch ralph-e2e-verifier>\\n</example>

Use this agent when you need to execute a Ralph orchestration loop end-to-end and verify its completion. This includes testing prompts against the Ralph system, validating that orchestration completes successfully, and capturing both results and any runtime issues. Examples:\\n\\n<example>\\nContext: User wants to test if a prompt works correctly with Ralph orchestration.\\nuser: \"Test if Ralph can handle the prompt 'create a hello world function'\"\\nassistant: \"I'll use the ralph-loop-runner agent to execute this prompt through Ralph and verify completion.\"\\n<Task tool call to ralph-loop-runner agent>\\n</example>\\n\\n<example>\\nContext: User is debugging why a Ralph run failed.\\nuser: \"Run this spec through Ralph and tell me what went wrong\"\\nassistant: \"Let me use the ralph-loop-runner agent to execute this and capture any runtime problems.\"\\n<Task tool call to ralph-loop-runner agent>\\n</example>\\n\\n<example>\\nContext: User wants to validate Ralph behavior after code changes.\\nuser: \"I just modified the event parser, can you run a test loop?\"\\nassistant: \"I'll use the ralph-loop-runner agent to run a complete orchestration loop and verify the changes work correctly.\"\\n<Task tool call to ralph-loop-runner agent>\\n</example>

Generates structured .code-task.md files from descriptions or PDD implementation plans. Auto-detects input type, creates properly formatted tasks with Given-When-Then acceptance criteria.

Use when testing Ralph's hat collection presets, validating preset configurations, or auditing the preset library for bugs and UX issues.

Lists all code tasks in the repository with their status, dates, and metadata. Useful for getting an overview of pending work or finding specific tasks.

Transforms a rough idea into a detailed design document with implementation plan. Follows Prompt-Driven Development — iterative requirements clarification, research, design, and planning.

Browser automation via Playwriter (remorses) using persistent Chrome sessions and the full Playwright Page API.

Use when creating animated demos (GIFs) for pull requests or documentation. Covers terminal recording with asciinema and conversion to GIF/SVG for GitHub embedding.

Use when bumping ralph-orchestrator version for a new release, after fixes are committed and ready to publish

Use when asked to review a PR, run a code review loop, or invoke the ralph reviewer against a pull request number or GitHub URL

Unified TDD skill with three input modes — from spec, from task, or from description. Enforces test-first development using repository patterns, with proptest guidance and backpressure integration.

Interactive terminal control via tmux for TUI apps, prompts, and long-running CLI workflows.

Use when you need to reproduce or debug TUI rendering issues (garbled output, broken streaming, layout corruption) by running ralph in a tmux split pane and capturing live output.

Validates Terminal User Interface (TUI) output using freeze for screenshot capture and LLM-as-judge for semantic validation. Supports both visual (PNG/SVG) and text-based validation modes.

Human-in-the-loop interaction via RObot

Introspect, explain, and improve Ralph Orchestrator using its published llms.txt doc map. Use this skill whenever the user asks questions about Ralph's behavior, wants to understand how a Ralph internal works (event loop, hats, memories, tasks, backends, presets), debug an unfamiliar failure mode, or propose a code change to the ralph-orchestrator repo. The skill teaches the agent to discover authoritative answers from the live docs via llms.txt before guessing, and to scope improvements through the published architecture rather than the local checkout alone.

Create, inspect, validate, explain, and improve Ralph hat collections. Use this skill whenever the user asks to make or refine a `.ralph/hats/*.yml` workflow, debug hat routing, explain event topology, or tune a multi-hat Ralph run.

Run, monitor, resume, merge, and debug Ralph loops. Use this skill whenever the user asks to operate `ralph run` or `ralph loops`, inspect loop state, recover suspended loops, analyze diagnostics, or unblock merge queue issues.