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GSD Path is a project pipeline for AI coding agents. You approve the scope and plan. Agents research, implement, and review the work. Each handoff is saved in your repository’s .project/ directory, so a new session can resume from files.

Install and start

Install skills, add project rules, and start your first milestone.

Understand the workflow

See what each phase produces and where you make decisions.

Resume a project

Continue from saved state or diagnose a blocked pipeline.

Choose your host

Find install flags and invocation syntax for your coding agent.

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How a milestone moves

Existing projects start with inspection. New projects start with definition. A small, settled change may use the quick lane. Larger programs add a roadmap and repeat the milestone cycle. See lanes and gates and multi-milestone programs.

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Start with the router

Invoke gsd-path explicitly in your agent. The path alias runs the same router. It reads saved state and chooses the next valid phase.
A plain prompt such as “continue the project” reports the current handoff when Path owns the project state. It does not advance a phase. Use the explicit router or the named phase skill to continue.
The skill reference lists phase commands and tools for discussion, documentation audits, migration, diagnosis, and undo.