bad2c76c5e
Phase 2 of approved feature #1817. Wires the pure `rebuildCore` transition (Phase 1, #1827) to the `gsd state rebuild` CLI subcommand per ADR-1817 §5 (heavy/manual counterpart to lightweight, auto-triggered `state sync`). Source changes: - src/state.cts: implement cmdStateRebuild. Locks via readModifyWriteStateMd (real path) or read-only (dry-run). Wires phaseInventoryProvider to a real .planning/phases/ disk scan (same canonical source buildStateFrontmatter uses). --dry-run emits a structured preview without writing. --verbose tees the audit-log entries to stderr (treated as data-only per ADR-1577). - src/state-command-router.cts: register cmdStateRebuild in the StateModule interface + add the rebuild handler with --dry-run and --verbose flag parsing. - src/command-aliases.cts: register the state.rebuild canonical + 'state rebuild' alias + mutation=true (so the manifest covers the new subcommand for SDK parity / dispatch hub tests). Tests (tests/state-rebuild-cli.test.cjs, 5 cases): - state rebuild with no flags reconciles drifted body + drops orphan table rows + appends audit log (end-to-end #1, #2, audit log). - state rebuild --dry-run computes the diff, writes nothing (criterion #5). - state rebuild --verbose tees the log; audit-log section still written. - Running rebuild twice on the just-rebuilt file is byte-identical (criterion #6 end-to-end). - Missing STATE.md produces a clean 'STATE.md not found' message, no stack trace (CONTRIBUTING QA matrix). Verified locally: - node --test tests/state-rebuild-cli.test.cjs → 5/5 pass - node --test tests/state-rebuild.test.cjs → 18/18 pass (Phase 1 regression) - node --test tests/state-transition.test.cjs → 85/85 pass (ADR-1769 regression) Docs (docs/COMMANDS.md): document `state rebuild [--dry-run] [--verbose]` with the canonical-command block format used by `state sync` / `state prune`. Changeset (.changeset/1817-state-rebuild.md): type=Added, user-facing description of the new subcommand (closes #1817 epic on merge).
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.