openspec-agent-sdd

Codex skill for driving OpenSpec spec-driven development end to end from an autonomous agent.

What It Does

This skill teaches an agent to run the OpenSpec loop without slash commands or interactive prompts:

• bootstrap OpenSpec with non-interactive CLI flags
• create and drive changes from status --json and instructions --json
• generate proposal, specs, design, and tasks artifacts
• validate with openspec validate --strict
• implement tasks and archive completed changes

Install

Clone this repo directly into your Codex skills directory:

mkdir -p ~/.codex/skills
git clone git@github.com:Dominic789654/openspec-agent-sdd.git ~/.codex/skills/openspec-agent-sdd

Then restart Codex so the skill list refreshes.

Trigger

In a new Codex session, ask for:

用 openspec 自主开发一个项目：...

or:

openspec 无人值守 / spec-driven 自动跑一遍