polymath

Foundation: route prompts, load conventions/project context, report plugin budgets, and run SessionStart hooks.

Cloud infrastructure design craft: pattern selection across AWS, GCP, Azure + Terraform stack composition.

Product craft: PRDs, acceptance criteria, epic decomposition with materialized templates.

Engineering craft: TDD feature-dev loop, code review, change verification, codebase orientation, tech-debt management.

Release craft: Conventional Commits, PR descriptions, CHANGELOG, release notes.

flows-lite workflow runner: deterministic serial executor with state, resume, and mustPass checks.

Opt-in routing pipeline (routing.mode classify|enforce): classify directives, enforce gate with audited kill switch, session markers, decision log.

Thinking craft: brainstorm, 5-whys, pre-mortem, red-team.

Planning craft: write-plan, work-breakdown, three-point estimate.

Writing craft: ADR (Nygard), RFC, runbook, C4 architecture doc.

Quality craft: test strategy, coverage-gap analysis, unit-test authoring.

Security craft: STRIDE, OWASP review, supply-chain, auth design, compliance mapping, DevSecOps pipeline, crypto review, LLM-security audit.

Frontend craft: component contracts, Web Vitals budgets, bundle bloat hunts.

Backend craft: REST API design, API versioning strategy, relational schema design, safe online migrations.

Architecture design craft: DDD context maps + aggregates, event-driven/integration design, resilience, service decomposition, distributed consistency.

Data craft: SQL authoring, plan-based optimization, metrics-tree decomposition.

Data & streaming engineering: streaming topology + delivery semantics, ETL/ELT pipelines, dimensional/lakehouse modeling, stream processing.

AI craft: prompt engineering, RAG, eval design, agent design, LLM guardrails, cost/latency tuning.

Platform craft: DORA + SPACE devex metrics, golden-path design, service-catalog entries.

DevOps craft: multi-stage Dockerfile, GitHub Actions pipelines, env-promotion.

Kubernetes craft: manifest defaults, RBAC audit, Pod Security Standards; prod-kubectl confirm hook.

Infrastructure-as-Code authoring: reusable Terraform modules, state/backends/drift, policy-as-code guardrails (OPA/Sentinel/Checkov).

SRE craft: SLO design, error-budget policy, chaos experiments, capacity planning + demand forecasting, on-call program design.

Observability concept plugin: RED/USE + logging + tracing design AND Datadog/Grafana/Honeycomb/Elastic/Sentry query integration.

Incident craft: triage, blameless postmortem, comms-update; Postmortem/Comms-update templates.

Version-control integration: GitHub PR/issue/CI MCP + PR-URL detect + unpushed-commits nudge (GitLab/Azure DevOps/Bitbucket in the capability vocab).

On-call/paging integration: PagerDuty incident + on-call MCP + incident-URL detection (Opsgenie/Splunk On-Call in the capability vocab).

Vulnerability-scanning integration: Snyk test/monitor MCP + Stop-hook warning on cached open criticals (Dependabot/GHAS in the vocab).

Author craft: scaffold new plugins/skills/connectors, validate against gates, measure listing budget, review skill quality.

Decision craft: DACI roles, weighted tradeoff matrix, Cynefin domain framing.

Research craft: Mom-Test interview guides, persona authoring, customer journey mapping.

Design craft: WCAG 2.2 a11y audit, UI critique, design-system conformance review.

Communication craft: BLUF exec-brief, six-pager narrative, meeting-notes discipline.

Leadership craft: 1:1 prep, performance reviews, OKR setting, hiring-loop design, conflict mediation, coaching/growth plans.

Learning craft: tiered explanations, code walkthroughs, Feynman-style self-test.

Performance craft: budget setting, backend tail-latency investigation, caching tradeoffs.

Mobile craft: mobile perf budgets, push notification design, deep-link routing.

Incident-comms integration: Slack channels/threads + Statuspage public updates — internal + external incident communication.

Test automation: browser end-to-end flows and load/stress/soak profiles, gated in CI.

Issue-tracker connector: Jira + Linear MCP + ticket-key detection (PROJ-123 / TEAM-123 / browse URLs); triage + provider-agnostic file-bug-from-incident.