About sdd-checklist
sdd-checklist is a skill that reviews OpenSpec changes for requirements quality before approval or implementation. It creates a tailored checklist, grades each item, and recommends whether to approve or revise.
Key features
- 01Tailored requirements checklist
- 02Completeness and clarity checks
- 03Cross-document consistency review
- 04Pass, fail, or n-a grading
- 05Approval recommendation
- 06Read-only review
Use cases
- 01Reviewing a spec at a human approval gate
- 02Checking a change before implementation
- 03Finding unclear or uncovered requirements
Install
Copy the command and run it in a terminal.
$
npx skills add https:/ / github.com/ alejandro-cedeno-10/ agentic-sdd-kit --skill sdd-checklistAfter installing, type/sdd-checklistin Claude Code to confirm it loaded.
Details
From the project READMERequirements quality checklist
--strict validation proves a spec is well-FORMED; it doesn't prove it's well-SPECIFIED.
This skill generates a tailored checklist and grades the change against it, so gaps in
clarity or coverage surface before code — not in review.
When to use
- At the
sdd-feature-flowhuman approval gate, to decide whether to approve the spec. - Before
/opsx:applyor launching implementation on any non-trivial change.
Procedure
- Read the change:
openspec/changes/<id>/proposal.md,design.md,tasks.md, and the delta spec(s); plusopenspec/project.md(the constitution) if present. - Generate the checklist, tailored to what this change touches. Cover at least:
- Completeness — is every stated requirement addressed by the design AND the tasks? Are error/empty/edge cases specified, not just the happy path? Are non-goals explicit?
- Clarity — is each requirement testable and unambiguous (SHALL/MUST, concrete values)? Any "should probably / TBD / etc." that hides a real decision?
- Consistency — do proposal, design, tasks and delta agree? Any contradiction in scope, data model, or naming? Does anything violate the constitution?
- Testability — does each requirement have a scenario or a task that would fail if the requirement were unmet? Is the verification path concrete?
- Assumptions — is every load-bearing assumption either confirmed or flagged as an open question (NOT silently baked in)?
- Grade each item pass / fail / n-a with a one-line reason, and list the fails first.
- Recommend: approve as-is, approve with the listed fixes, or send back for revision.
Output
A compact table (item · verdict · reason), fails first, then a one-line recommendation. Read-only — this skill changes no files; it produces the checklist and the verdict.
Comments
Markdown supported