instructions, skills and agents to improve your AI coding assistant
Skill Claude CodeCodex
Search, bind, validate, and certify entries of the Forge, the catalog of certified reusable building blocks (shared services, libraries, templates, interface contracts). Ships a seed catalog with Gatelin and Foxnox. Use when Think looks for assets to reuse before a custom build, when CI checks Forge bindings in…
Skill Claude CodeCodex
Maintain and validate the Learn hypothesis ledger (specs/learn/hypotheses.md): add Open hypotheses, list reviews and feature deletions that are due, compute a deterministic proposed verdict from the observed metric, and report the validation and deletion rates. Use when preparing the weekly Outcome review, when a…
Skill Claude CodeCodex
Author and validate incident records (docs/incidents/ - .md): detect, mitigate first, diagnose with correlated evidence, repair with a failing test first, and learn within five working days, ending in control hardening and a Triage issue. Use when drafting a postmortem from timeline notes, when CI validates an…
Skill Claude CodeCodex
Close the Learn loop: turn validated incident records, invalidated hypotheses, and high severity telemetry findings into Triage backlog issue bodies (labels needs:triage and source:learn, marker comment learn-signal) so every loss and early warning reaches the Triage review. Use at the end of an incident review, at…
Skill Claude CodeCodex
Structure, validate, and hand off persistent Meeting Packs from client meeting transcripts: normalize a plain-text transcript, build a pack (summary, terminology, candidate business needs with verbatim client quotes), validate it against the immutable transcript and the domain glossary, and emit backlog issues for…
Skill Claude CodeCodex
Structure, author, and validate the migration documentation set (assessment.md, migration-plan.md, runbook.md) for moving an application from one infrastructure to another, such as on-premise to cloud, while keeping application changes minimal. Use when a Migration Documenter agent or a migration planning session…
Skill Claude CodeCodex
Gate a change on its Mutation Testing Bar: read a Stryker mutation-testing-elements JSON (or a generic killed/survived summary), compute the mutation score, optionally score only the changed files and per-file minimums, list surviving mutants, and fail below the bar (default 80, raise-only). Use when the agent loop or…
Skill Claude CodeCodex
Author and validate the pull request record: links to the backlog issue, plan, and think record, acceptance-criteria traceability, declared dependencies, blast radius, and Human Validation. Use when a Code agent opens a pull request (Code exit gate), when CI gates a pull request, or when checking the Prove human…
Skill Claude CodeCodex
Probe a running preview environment: wait for the application to answer, then assert status codes, JSON fields, and response times on a list of routes. Use in CI after the preview stack is started, before fuzz and end-to-end tests.
Skill Claude CodeCodex
Structure, author, validate, and execute the release declaration (release.md) for one change: immutable versioned artifact, rollout stages, health and business thresholds, named rollback, and the outcome metric handed to Learn, plus a deterministic promote/hold/rollback decision for each rollout stage. Use when a…
Skill Claude CodeCodex
Gate a change on security and policy findings: fail on SARIF errors (Semgrep, Trivy, CodeQL), Conftest/OPA policy failures, and CycloneDX licenses that are not allowed, with time-boxed, approved waivers. Use in the Code loop and in CI before a pull request is validated by a human.
Skill Claude CodeCodex
Deterministic predictive monitoring over exported telemetry: flag anomalies (last 3 points beyond 3 sigma), adverse trends with an ETA to a threshold, and threshold breaches, and list the deploys shortly before the first anomalous point. Use for the Learn stage Detect and Explain steps, or when CI should alert on a…
Skill Claude CodeCodex
Structure, author, validate, and rank persistent triage artifacts (triage.md) that turn a candidate business need into an evidence-linked backlog issue with a prefilled scorecard and a proposed decision. Use when a Triage Analyst agent or session enriches a candidate need, when CI validates triage readiness on an…
Skill Claude CodeCodex
Platform Rails delivery skeleton: copy-and-customize GitHub Actions templates (verify and remediate) that run the clean CI re-run, every deterministic control, the preview probes and the auto-remediation loop, plus rails-check to verify a project has them. Use when setting up a repository for the Agentic Software…
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: