claude

sdd-engineering

Specification-driven development workflows from requirements to verification.

0 on GitHubby Dev Digest AIv1.1.0MITupdated 26 days agodevelopment
/

Plugin sdd-engineering from marketplace dev-digest-ai-marketplace in natata7/dev-digest-ai-marketplace. Commands read from the repo's manifest — 26 days ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Skills (2)

  • run

    Manual-only retrospective of a finished multi-agent workflow (for example /implement, or spec-creator → planner → implementer → reviewer → verifier). Reports tokens, agent count and launch order, friction, duplicated work and gaps, proposes improvements, and appends a ledger entry to docs/retro/ledg

  • specification-driven-development

    Use when a feature needs explicit acceptance criteria, an implementation plan, and evidence that each requirement is covered. Describes the spec → plan → implement → verify loop and which sdd-engineering component handles each stage.

Slash commands (1)

  • /sdd-engineering:implement

    Spec-driven implementation — runs a ready Implementation Plan via implementer agents, then architecture review + fix loop, then plan-verifier. Does NOT run spec-creator, implementation-planner or test-writer.

Subagents (6)

  • doc-writer

    Documents implemented features — turns a Development Plan or validation report (or existing code) into documentation with mermaid diagrams. Knows where to write: package README, docs/specs/, root docs/. Write/Edit are limited to Markdown documentation files. Use after the implementation is confirmed

  • implementation-planner

    Creates an Implementation Plan from a ready specification or requirements — validates the requirements, asks clarifying questions, recommends improvements, splits the work into steps with skills and a test strategy, and asks the user for the execution mode (multi-agent or single-agent). Does not wri

  • implementer

    Executes ONE step (or a group of steps of one package) of an Implementation Plan — writes code, applies the skills named in the plan, and runs only cheap targeted checks. Does not write new tests, does not do architecture review, does not run full test suites or lint. Also fixes review/verifier find

  • plan-verifier

    Checks the implemented code against every item of a Development Plan or requirements — a Coverage Matrix (Verified / Not Verified + evidence) compatible with docs/specs/NN-validation-*.md. Not an audit (that is the separate convention for a plan BEFORE code). Read-only, except for running the packag

  • spec-creator

    Writes feature specifications for Spec Driven Development (EARS acceptance criteria AC-N, edge cases, NFRs, [NEEDS CLARIFICATION]) and analyzes designs and mockups for gaps, uncovered edge cases, module interaction and UX improvements. Writes only Markdown under docs/specs/** (one module) or specs/*

  • test-writer

    Writes tests for UI and backend code following the testing skills and conventions the project uses. Edits only test files (*.test.*, *.spec.*) — never product code. Use when you need to close the test coverage of a Development Plan step or requirement.

Hooks (2)

  • SessionStart

    "${CLAUDE_PLUGIN_ROOT}/hooks/trace-version.sh"

  • PreToolUse

    "${CLAUDE_PLUGIN_ROOT}/hooks/path-guard.sh"

View source on GitHub

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