claude

sdd

Complete Spec-Driven Development flow: constitution, spec (EARS), clarification, plan, tasks, implementation, validation, and change.

0 on GitHubby Andres (jandrescodes)v0.6.2MIT AND Apache-2.0updated 3 days agoworkflow
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Plugin sdd from marketplace sdd-toolkit in jandrescodes/sdd-toolkit. Commands read from the repo's manifest — 2 days ago.

What it installs

Skills (3)

  • sdd-documents

    Use this skill when the user wants a project document built from the SDD artifacts — in any language they ask in ("generate the PRD", "write the technical doc", "acceptance record for this feature", "change log for the client", "update the schema doc", "genera el PRD", "acta de aceptación", "documen

  • sdd-flow

    Use this skill when the user wants to start or drive a project with Spec-Driven Development (SDD) — in any language they ask in ("start a project with SDD", "spec-driven flow", "do it phase by phase with a spec", "empezar con SDD", "flujo spec-driven"). Explains the 8 phases, which artifact each one

  • spec-generator

    Use this skill when the user asks to create, write, or review a feature specification (spec), in any language they address you in. Guides a one-question-at-a-time requirements interview and produces a spec.md with EARS-notation requirements following the included template.

Slash commands (9)

  • /sdd:change

    SDD phase 8 — on a new requirement, updates the spec first and shows the diff. Doesn't touch code until the spec change is approved.

  • /sdd:clarify

    SDD phase 3 — reviews the active spec like a professional QA and lists ambiguities, contradictions, missing edge cases, and conflicts with the constitution. Does not resolve them.

  • /sdd:constitution

    SDD phase 1 — proposes the project's constitution (short, verifiable principles) and waits for approval before writing docs/constitution.md.

  • /sdd:docs

    Cross-cutting action (not a phase) — generates a PRD, TRD, acceptance record, scope change log, delivery package, schema, app flow, or UX brief from the SDD artifacts, after you approve a proposal.

  • /sdd:implement

    SDD phase 6 — implements ONLY the given task Tn, verification first (tests or checklist), runs it, marks the task, and stops.

  • /sdd:plan

    SDD phase 4 — generates specs/NNN-<slug>/plan.md with modules, data model, justified decisions, risks, and a verification strategy. No code.

  • /sdd:spec

    SDD phase 2 — requirements interview (one question at a time, max 6) that generates specs/NNN-<slug>/spec.md with FRs in EARS notation.

  • /sdd:tasks

    SDD phase 5 — breaks the plan into <30 min tasks ordered by dependency, each with its FRs, a checkbox, and a verifiable "Done when:" line.

  • /sdd:validate

    SDD phase 7 — walks the spec FR by FR with its verification and result, writes specs/NNN/validation.md, and issues a compliance verdict.

View source on GitHub

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