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README.md

koru — Documentation

This directory contains the full documentation for koru — a closed-loop refactor automation system for multi-repo workspaces.

Reading order

For LLM agents starting a session in a koru-driven repository:

  1. agent-guide.md — full agent workflow guide (ticket lifecycle, validation gates, anti-patterns, troubleshooting). Start here if you are an LLM agent (Windsurf, Cursor, Claude Code).
  2. planfile-llm-guide.md — ticket-driven development with the planfile CLI. Covers ticket schema, labels, priority, sprint workflow.
  3. planfile-execution-gateway.md — design for making planfile.yaml the execution gateway for shell, MCP, API, human, and LLM actors.
  4. cli-examples.md — practical Taskfile + CLI examples for every common scenario (bootstrap, fix-alert, OpenRouter lane, multi-repo refactor).
  5. llm-tools/ — per-tool docs and install scripts for every component in the koru pipeline.
  6. autopilot-quickstart.md — how to drive your IDE's LLM chat from a terminal (koru autopilot). Companion design doc: autopilot-design.md; open items in autopilot-roadmap.md.

For human operators / DevOps:

  1. ../README.md — top-level project description and architecture overview.
  2. llm-tools/README.md — tool catalog and when to use which.
  3. ../templates/ — copy-paste config templates for pyqual.yaml, redup.toml, redsl.yaml, regix.yaml.

The two-mode philosophy

koru deliberately splits work into two modes:

Mode Purpose LLM Cost
Default: IDE-native normal ticket-driven dev work your IDE's LLM (Windsurf/Cursor/Claude Code) $0 (already paid for IDE)
Opt-in: OpenRouter automation lane scheduled smoke tests, headless auto-fix, infra validation OpenRouter (redsl improve, vallm validate --semantic) metered

This split is what makes koru economically viable for daily development: the heavy lifting happens in your IDE LLM (already a sunk cost), while the OpenRouter lane is reserved for things that genuinely benefit from out-of-band, automated, headless processing.

Pipeline phases

Phase Tools Doc
DETECT Prometheus alertmanager, blackbox-exporter, TestQL probes, redup, regix llm-tools/redup, llm-tools/regix, llm-tools/testql
PLAN planfile (ticket backlog), healing-webhook (auto-tickets) llm-tools/planfile, planfile-llm-guide.md
EXECUTE Windsurf / Cursor / Claude Code / aider, vallm, prefact llm-tools/cursor, llm-tools/aider, llm-tools/vallm, llm-tools/prefact
VERIFY regix, ruff, pytest, TestQL, vallm tier-1/2 llm-tools/regix, llm-tools/vallm
HEAL healing-webhook, retry strategies (see reference deployment c2004)
AUTO (opt-in) redsl improve, llx fix llm-tools/redsl, llm-tools/llx

Quick reference for agents

# Entry point — pick the highest-priority ticket
task tickets:next

# Read ticket details
planfile ticket show PLF-XXX

# Edit code (your IDE's LLM does the work)
# ...

# Validate locally (no LLM API calls)
task quality:regix:local
task test
task monitor:probe

# Commit (pre-commit hooks do final validation)
git commit

# Mark done
task tickets:done -- PLF-XXX

Caveats

  • The default ticket-driven path is more stable than the opt-in OpenRouter automation lane. If task quality:improve or task monitor:test-heal fails but redsl improve <path> works locally, treat it as an infrastructure problem (compose / webhook wiring), not a product bug.
  • Configuration in templates/ is from a real production deployment (maskservice/c2004). Adjust redup.toml max_groups / max_lines to your project size before adopting blindly.