What problem does it solve?
Turns vague ideas into concrete engineering work by enforcing a structured loop: write specs, build in phases with review gates, and verify changes match the design.
Core Features & Use Cases
- New project planning: Generates a project spec (overview → functional spec → architecture → implementation plan) and sets it as active work.
- Phased autonomous implementation: Implements one or multiple phases with an agentic coding + spec-aware code review loop.
- Task mode for quick changes: Executes small-to-medium updates without forcing full spec planning artifacts.
- Spec-aware code review: Reviews local diffs against the active project/task specs, including deep multi-phase review for larger diffs.
- GitHub PR feedback handling: Fetches unresolved PR review threads, routes them into the implement loop, and posts replies back to the PR.
Quick Start
Run /spec setup in the target repo, then start a spec-backed build with /spec new_project.