Speckit Coding Agent

What This Skill Does

The Speckit Coding Agent integrates the robust Spec-Driven Development (SDD) methodology directly into your OpenClaw environment. By leveraging the spec-kit CLI and OpenCode, this skill forces a disciplined, structured approach to software engineering. Instead of jumping straight into implementation, the agent guides you through a six-phase lifecycle: establishing a project constitution, drafting technical specifications, defining architecture, task breakdown, implementation, and tracking progress. It ensures that every line of code produced is tethered to a formal requirement, significantly reducing technical debt and improving long-term project maintainability.

Installation

To enable the Speckit Coding Agent, ensure you have the OpenClaw environment active. Install the skill using the ClawHub CLI:

1. Execute clawhub install openclaw/skills/skills/heldinhow/speckit-coding-agent.
2. Once installed, navigate to your project directory within the workspace.
3. Run uv tool install specify-cli --from git+https://github.com/github/spec-kit.git to prepare the dependency.
4. Initialize the project with specify init --here --ai opencode to prepare your directory for spec-driven workflows.

Use Cases

• Complex Feature Development: Ideal for building features that require rigorous documentation and adherence to specific design constraints.
• Team Alignment: Perfect for projects where multiple contributors need to understand the 'why' behind specific architectural choices through the CONSTITUTION.md and SPECIFICATION.md files.
• Quality Assurance: Use this for test-driven development (TDD) projects where high code coverage and reliability are non-negotiable.

Example Prompts

1. "@SpeckitCodingAgent Please initialize a new project constitution that mandates 90% test coverage and strictly functional programming patterns."
2. "@SpeckitCodingAgent Generate a formal specification for a REST API endpoint that handles user authentication with JWT tokens."
3. "@SpeckitCodingAgent Update the task tracking for the authentication module; mark the token verification step as completed in TASKS.md."

Tips & Limitations

• Sequential Integrity: Always execute the workflow in the provided order (Constitution → Specify → Plan → Tasks). Skipping steps often leads to inconsistent artifact generation.
• Granularity: The quality of your output is highly dependent on your initial prompt for the specification phase. Provide as much detail as possible regarding your functional requirements.
• Limitations: This agent requires persistent access to the local file system. Ensure your workspace permissions allow for recursive directory creation and frequent file modification to avoid execution errors.