Skill Claude Code
Design a minimal-impact implementation for a new feature or fix before any code is written — files to touch, contracts, migrations, risks, and a test plan. Use for "implement X", "add feature", "how should we build this". Reuses the context store; records the decision as an ADR.
Skill Claude Code
Turn a symptom into a confirmed root cause using evidence, not guesses — across any service, DB, queue, API, or infra. Use for "find the bug", "why is this failing", "0 records / stuck / DLQ / timeout / wrong data". Checks known findings first; escalates when evidence is missing instead of assuming.
Skill Claude Code
Decide what to test and write the tests for a change — regression guards, edge cases, cross-service contracts — and scaffold the test project in the repo's conventions. Use after a fix or feature, or to assess coverage. Triggers on "write tests", "test coverage", "regression test", "validate change", "review test…
Skill Claude CodeCodex
Model any system as data nodes (schema, origin, authority) and transforms tagged pure|effect, governed by validation rules and an authority that resolves conflicts. The shared frame the other df- skills build on. Triggers on "data contract", "data flow", "validation rule", "transform", "pure or effect", "authority"…
Skill Claude CodeCodex
Dispatch sub-agents under Promise Theory: state the promise plus the exact unforgeable evidence required, withhold holdout cases, verify the evidence not the self-report. USE EVERY TIME you spawn a sub-agent. Triggers on "dispatch sub-agent", "spawn agent", "parallel agents", "delegate", "fan out".
Skill Claude CodeCodex
Dark Factory Infrastructure stage: produce the Deployment and Infrastructure Spec — DTAP placement, where data lives, trust boundaries mapped to enforcement mechanisms, secrets, and a verified observability surface. Triggers on "infrastructure", "deployment", "trust boundary", "where data lives", "deploy across…
Skill Claude CodeCodex
Dark Factory Observability stage: make the consumable surface (dashboards and queryable traces keyed to scenarios, verified rendering live data) a named deliverable — a /metrics endpoint nobody can see is not observability. Triggers on "observability", "dashboards", "Grafana", "correlationId trace", "telemetry…
Skill Claude CodeCodex
Dark Factory Product Owner stage: define Vision, Requirements as data contracts plus validation rules, and Test Scenarios — the semantics every later stage derives from. Triggers on "product owner", "requirements", "acceptance criteria", "test scenarios", "data contract", "what should we build".
Skill Claude CodeCodex
Run the Dark Factory QA stage — execute the validation rules as tests, capture unforgeable evidence per scenario (by correlationId), run the holdout, and return a Works? verdict. QA is the OBSERVER: a self-report is not an assessment. Use when testing a deployed system, mapping PO scenarios to test cases, verifying…
Skill Claude CodeCodex
Dark Factory Solution Architect stage: turn PO semantics into a Data Model, Data Flow (transform graph, pure|effect, idempotency, compensation) and Service Map, assigning each validation rule an enforcement locus. Triggers on "architecture", "data model", "data flow", "service map", "schema", "Avro contract"…
Skill Claude CodeCodex
Dark Factory Developer stage: build a service test-first (RED-GREEN-REFACTOR) where the test list is the PO validation rules and scenarios, not invented. Go and Python examples. Triggers on "TDD", "write tests", "test-first", "implement the service", "RED GREEN REFACTOR".
Skill Claude CodeCodex
Evaluate how easy it is for new engineers to work in a codebase. Use when assessing code quality, onboarding friction, or technical debt. Triggers on "code quality", "maintainability", "developer experience", "DX review", "onboarding", "cognitive load", "code smell", "refactoring", "tech debt".
Skill Claude CodeCodex
Audit frontend code for security, UX regressions, performance, and accessibility issues. Use when reviewing React, Next.js, Vue, Svelte, or any frontend code changes. Triggers on "audit frontend", "review UI", "check accessibility", "a11y audit", "frontend security", "UX review", "performance audit", "review…
Skill Claude CodeCodex
Design and architect microservices following Chris Richardson's Microservices Patterns. Use when designing services, APIs, data flows, or evaluating architecture decisions. Guides full workflow from feature intake to production-ready design with observability, async patterns, security, testing, and deployment…
Skill Claude CodeCodex
Verify whether a service, feature, or contract is safe to deploy to production. Use when preparing for deployment, reviewing release candidates, or validating production configs. Triggers on "production ready", "deploy review", "release check", "pre-deploy", "go-live checklist", "launch readiness", "deployment…
Skill Claude CodeCodex
Generate comprehensive repository documentation following team standards. Use when creating README, CLAUDE.md, ARCHITECTURE.md, DESIGNDECISIONS.md, or any project documentation. Includes Mermaid diagrams, status indicators, and AI context files.
Skill Claude CodeCodex
Interactive requirements gathering that produces machine-executable specs for microservices. Guides conversation through structured rounds to produce a complete requirements doc where every section maps to a code artifact (SQL, Zod schemas, handlers, tests). Triggers on "new feature", "new service", "requirements", "I…
Skill Claude Code
Security auditor for smart contracts - identifies vulnerabilities, logic flaws, reentrancy, access control issues, MEV/economic attacks, and oracle manipulation. Use when auditing Solidity, Vyper, or Rust/Anchor contracts, reviewing PRs for security issues, checking for exploits, or analyzing DeFi protocols. Triggers…
Skill Claude Code
Smart contract developer copilot for Solidity/EVM. Use when designing, implementing, refactoring, testing, or optimizing smart contracts; when adding features; when integrating with protocols; or when debugging failing tests.
Skill Claude CodeCodex
Identify attackers, assets, trust boundaries, and realistic attack paths. Use when analyzing security posture, reviewing new features for threats, or creating threat models. Triggers on "threat model", "attack surface", "security analysis", "trust boundaries", "attacker goals", "threat assessment", "security review"…
Skill Claude CodeCodex
Analyze a codebase to produce a complete service map — microservices, inter-service communication, database ownership, external integrations, and event flows. Generates AI-agent-friendly markdown. Use when onboarding to a new codebase, auditing architecture, updating CLAUDE.md, or before planning new features.…
Skill Claude CodeCodex
Assess whether tests actually protect the system from regressions. Use when reviewing test coverage, evaluating test quality, or identifying missing tests. Triggers on "test review", "test quality", "coverage gaps", "missing tests", "test assessment", "regression protection", "flaky tests", "test audit".
Skill Claude CodeCodex
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance…
Skill Claude CodeCodex
Run the autonomous, evidence-gated, Promise-Theory-verified control loop (the Vinculum governed loop + Dark Factory process) on any dev project. Use when the user wants to hand over a mission objective with full autonomy under a 2-trigger notify contract (done | blocked-on-all-fronts), evidence-gated decisions…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: