A Claude Code and Codex plugin that scaffolds AI-native development practices into new projects. jig adds a repeatable spec, implementation, review, and memory workflow to AI-assisted software projects.
Skill Claude CodeCodex
Scaffold, accept, index, and link Architectural Decision Records (ADRs). Use when the user says "write an ADR", "record this decision", "resolve [deferred item] with an ADR", "supersede ADR-NNNN", or otherwise wants to capture a hard-to-reverse decision in docs/decisions/. Also use when a refinement-todo entry needs…
Skill Claude CodeCodex
Cross-artifact consistency report for jig specs — a non-destructive six-category audit at CRITICAL/HIGH/MEDIUM/LOW severity, covering duplication, ambiguity, underspecification, principle violations, coverage gaps, and terminology drift. Auto-triggers when you say analyze this spec, check for inconsistencies, audit…
Skill Claude CodeCodex
Team baseline for architecture, design-doc, and RFC review — produces summary, strengths, concerns, and open questions. Auto-triggers when you say review this design, review this architecture, review this proposal, review my RFC, poke holes in this proposal, is this design sound, or critique this tech spec. Defers to…
Skill Claude CodeCodex
Drive the teeth-gated lifecycle for reported defects: diagnose root cause, prove it, and prevent regression through REPORTED → DIAGNOSING → ROOTCAUSED → FIXING → REVIEWED → DONE, with VERIFIED, ESCALATED, and RESOLVEDONMAIN paths where needed. Auto-fires on fix this bug, debug this, root-cause this, this regressed…
Skill Claude CodeCodex
Lightweight spec clarification scan for jig projects — a six-category ambiguity audit that asks up to five prioritized questions and appends them to the spec's ## Clarifications section. Auto-triggers when you say clarify this spec, audit this spec for ambiguities, is this spec ready for review, find unknowns in this…
Skill Claude CodeCodex
Run a static-analysis pass on a project — detect the ecosystem (Python or Node), drive its linter (ruff / eslint, plus advisory pyright/complexity/ prettier and a cross-ecosystem duplication signal) via the health.py helper, and act on the normalized exit code (0 clean / 1 findings / 2 no-linter). Auto-triggers when…
Skill Claude CodeCodex
Team baseline for external-interface contract artifacts: OpenAPI, JSON Schema, AsyncAPI, .proto, and GraphQL SDL, with spectral, ajv, buf, and graphql-inspector validation. Nudges devs toward contract-first artifacts; never writes them and never scaffolds a contracts/ directory. Auto-triggers for what contract should…
Skill Claude CodeCodex
Explain jig vocabulary and artifacts in plain language. Three modes: term mode defines one lexicon term; artifact mode walks through a spec or ADR and its linked references; passage mode explains pasted jig output. Output is ephemeral (chat-only). Auto-triggers when you say explain this term, walk me through this…
Skill Claude CodeCodex
Build the standardized prompt for a fresh reviewer subagent that evaluates implemented work against its spec without access to the implementation conversation. Use after an implementer subagent completes a spec slice (when the slice is ready for REVIEWED), or after a deviation log is written (for reconciliation…
Skill Claude CodeCodex
Persist new context, terms, learnings, and settled lightweight decisions. Use when the user says remember this, save this for later, add to glossary, note this down, or at session end to consolidate what was learned — that goes to the memory layer (CLAUDE.md hot cache, docs/memory/, docs/inbox.md). Also use to record…
Skill Claude CodeCodex
Inventory an existing spec-driven project and apply bounded migrations to jig defaults: report, adopt-layout, rename-decisions, split-slices, slice-to-spec, seed-decisions, and copy-machinery. Use when the user says migrate this project to jig, adopt jig here, this repo already has specs — set up jig, scaffold-init…
Skill Claude CodeCodex
Orient a spec-driven jig/servo/shaper repository with a read-only, project-wide briefing: start from the workflow.py orient headline, then survey open pull requests and unmerged work, Proposed ADRs, DEFERRED triggers, refinement items, release plans, the inbox, and the bug board; render one readable headline, titled…
Skill Claude CodeCodex
Team baseline for PR and code review — produces scope, blockers, nits, and strengths. Auto-triggers when you say review this PR, check this diff, review these changes, pre-review before I share, what do you think of this PR, or review the diff on this branch. Defers to any other installed skill whose description…
Skill Claude CodeCodex
Re-baseline a jig corpus onto a moved load-bearing reference by drafting a keystone ADR and an affected-artifact disposition manifest. Use when a vendor/API contract moved and specs and decisions must be re-anchored. Auto-triggers when you say reframe onto this, we changed direction, the design moved, or re-baseline…
Skill Claude CodeCodex
Initialize an AI-native development workspace with spec-driven workflow infrastructure. Use when starting a new project, setting up Claude Code on a codebase for the first time, or when the user says scaffold, initialize, set up AI workflow, onboard this repo, or similar. Do not use for adding an individual skill or…
Skill Claude CodeCodex
Team baseline for security review — a best-effort heuristic security pass over a diff or change-set. Auto-triggers for review this for security, any vulnerabilities here, security pass on this diff, is this code secure, check this for security issues, or security review this. Uses installed scanners when available…
Skill Claude CodeCodex
Verify a finished slice is actually ready to land (tests green, DoD ticked, deviation log present, STATUS=DONE) and emit a deterministic landing checklist for either direct merge-to-main or PR-shaped integration. Use when the user says "land this slice", "merge back to main", "ready to ship", "create a PR for this…
Skill Claude CodeCodex
Drive the spec-driven lifecycle for any non-trivial work item: SPIDR-split a new spec into vertical slices, transition state markers (DRAFT → READYFORREVIEW → READYFORIMPLEMENTATION → INPROGRESS → REVIEWED → RECONCILED → DONE; also DEFERRED for parked slices with a stated resolution trigger), enforce the…
Skill Claude CodeCodex
Drive the red-green-refactor loop for any non-trivial code change. Auto-detect the project's test runner (pytest / vitest / jest / node --test), invoke it via the tdd.py helper, and act on the normalized exit code. Use when you write a test, TDD this feature, let me test-drive a behaviour, are about to implement…
Skill Claude CodeCodex
Lightweight baseline elicitation pass that fills in docs/product-vision.md and the five docs/architecture.md elicitation slots after scaffold-init. Auto-triggers when you say set up project vision, elicit architecture, define what we're building, run the vision wizard, refresh the project pitch, or capture product…