38c2c1805e
* fix(#1761): skip conflated progress in state json read-path when milestone unbounded ADR-1769 Phase 7 (#1794) closed the state sync WRITE path — when a milestone version is asserted in frontmatter but the ROADMAP has no versioned heading for it, sync leaves Progress untouched. But the state json READ path rebuilds progress via buildStateFrontmatter, whose roadmapPhaseCount loop counts phase headings across the WHOLE document when extractCurrentMilestone can't bound the milestone. state json therefore reported a conflated total_phases (sum of sibling milestones) + a derived percent — exactly the value the sync guard was added to prevent. (Repro from the issue: total_phases 8 = 4+4, percent 13.) Mirror the cmdStateSync guard inside buildStateFrontmatter: when the asserted milestone cannot be bounded to a versioned ROADMAP heading (the same versionedHeading test the sync path uses), fall back to the on-disk phase-dir count for total_phases and skip percent. Bounded milestones (versioned ROADMAP, or no milestone asserted) are unchanged. The signal rides on the existing _diskScanCache (new milestoneBounded field) so neither extractCurrentMilestone's return contract nor its other callers change. Regression: extend tests/bug-1761-state-sync-wrong-progress.test.cjs with the read-path case (unbounded → no percent, no conflated total_phases) and a bounded control (versioned ROADMAP → unchanged percent + total_phases). * docs(#1761): add changeset fragment for state json read-path fix
GSD Core
Git. Ship. Done.
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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.