Agentic plugin for structured project planning — lifecycle skills for research, specs, design, implementation, and review, with a generated artifcat tracking system.
danweinerdev/claude-sdd-planner
Agent
Adversarial fresh-eyes code reviewer. Receives the diff only — no plan, spec, or design — and deliberately hunts for the scenarios intent-aware reviewers forgive: concurrency, retries, encoding, security, production failures, maintenance traps, and unknown-unknowns. Every finding is a concrete scenario, not a vague…
danweinerdev/claude-sdd-planner
Agent
Implements a single plan task in the target codebase — reads the task, writes the code, runs the tests, and reports back with files changed, commit hash, and any blockers. Invoke from /implement for each task in a wave. Delivers working, verified code, not scaffolding.
danweinerdev/claude-sdd-planner
Agent
Reviews implementation plans and design documents for completeness, feasibility, convention compliance, and gap analysis. Invoke before approving a plan, when a plan is revised, or when a design needs a structural sanity check. Returns findings with severity and a verdict of Approve or Revise.
danweinerdev/claude-sdd-planner
Agent
Evaluates code quality with zero knowledge of intent — correctness, safety, maintainability, testing, and over-engineering. Receives diff + code only; never reads plans, specs, or designs. Intent-blindness is the point: plan-aware reviewers forgive code that 'does what was asked', this one doesn't. Dispatched in…
danweinerdev/claude-sdd-planner
Agent
Gathers context from planning artifacts, codebase, and the web to inform planning decisions. Invoke at the start of /brainstorm, /specify, /design, /plan, /poke-holes, or any skill that needs a compound view of existing research, specs, designs, plans, and related code before new work begins.
danweinerdev/claude-sdd-planner
Agent
Checks whether code changes satisfy the requirements stated in specs and designs. Builds a checklist of functional requirements, acceptance criteria, error behaviors, and design contracts, then maps each to the code. Receives diff + specs/designs only — never the plan or phase doc. Dispatched in parallel by…
danweinerdev/claude-sdd-planner
Agent
Reviews specifications for testability, completeness, and ambiguity. Invoke before approving a spec, when a spec is revised, or when acceptance criteria need to be stress-tested for measurability. Returns findings with severity and a verdict of Approve or Revise.