ba3181204b
* fix(#1422): sub_repos config takes precedence over .git in findProjectRoot When heuristic-3 (.git + parent .planning/) fires, do a lookahead walk over ancestors above the matching parent to check if any further ancestor has a sub_repos entry that explicitly claims the starting directory. If found, return that ancestor instead — explicit config wins over the implicit .git signal. Regression tests updated: the heuristic-3 precedence test now asserts the correct new behavior (sub_repos wins), and two additional coverage cases added (startDir directly in sub_repo child, and startDir nested 2+ levels inside the child). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(#1447): guard against uncommitted changes before deleting phase dirs in new-milestone cmdPhasesClear now runs `git status --porcelain <phasesDir>` before executing any rmSync. If uncommitted changes are detected it calls error() and aborts, preventing silent data loss when new-milestone's §6 "phases.clear --confirm" fires before the operator has archived or committed outgoing phase work. A new --force flag is added to bypass the guard for callers that have already verified archival is done (or explicitly accept the loss). When git is unavailable or the directory is not inside a git repo the guard silently skips, preserving the existing behaviour for non-git projects. Five new regression tests cover: untracked files abort, staged-but- uncommitted abort, --force bypasses, committed files pass, non-git project passes without guard. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * chore: add changeset for #1422 and #1447 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix: correct changeset format Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
GSD Core
Git. Ship. Done.
English · Português · 简体中文 · 日本語 · 한국어
A light-weight meta-prompting, context engineering, and spec-driven development system for Claude Code, OpenCode, Gemini CLI, Kimi CLI, Kilo, Codex, Copilot, Cursor, Windsurf, and more.
What is GSD Core
GSD Core is a context-engineering and spec-driven development framework that drives AI coding agents (Claude Code, Codex, Gemini CLI, Kimi CLI, Copilot, Cursor, and more) through a disciplined phase loop. It solves context rot — the quality degradation that accumulates as an AI fills its context window — by running all heavy research, planning, and execution work in fresh-context subagents while keeping your main session lean.
How it works
Each milestone repeats the same five-step loop, one phase at a time:
- Discuss — capture implementation decisions before anything is planned
- Plan — research, decompose, and verify the plan fits a fresh context window
- Execute — run plans in parallel waves; each executor starts with a clean 200k-token context
- Verify — walk through what was built; diagnose and fix before declaring done
- Ship — create the PR, archive the phase, repeat for the next one
Quickstart
npx @opengsd/gsd-core@latest
The installer prompts for your runtime (Claude Code, OpenCode, Gemini CLI, Kimi CLI, Kilo, Codex, Copilot, Cursor, Windsurf, and more) and whether to install globally or locally. The installer is required for cross-runtime compatibility — do not copy files from agents/ or commands/ directly.
On another runtime or without Node.js? See Install on your runtime.
Once installed, start your first project:
/gsd-new-project
New here? Follow Your first project for a guided walkthrough from install to first shipped phase.
Documentation
Tutorials — learning by doing:
How-to guides — task-focused recipes:
Reference — authoritative facts:
Explanation — concepts and design decisions:
Full index: docs/README.md. Other languages: 日本語 · 한국어 · Português · 简体中文.
Why it works
Most AI-coding setups fail at scale because context bloat silently degrades output quality, there is no shared memory between sessions, and nothing verifies that code actually works. GSD Core solves all three: heavy work runs in fresh subagents, structured artifacts like STATE.md and CONTEXT.md survive session boundaries, and the verify step walks through what was built and generates fix plans before a phase is declared done. See docs/explanation/context-engineering.md for the full reasoning.
Troubleshooting? See docs/how-to/recover-and-troubleshoot.md.
Community
| Project | Platform |
|---|---|
| gsd-opencode | Original OpenCode port |
| Discord | Community support |
Star History
License
MIT License. See LICENSE for details.
Claude Code is powerful. GSD Core makes it reliable.