caiaffa/claude-code-ultimate-engineering-system
Skill Claude Code
Define pragmatic, high-confidence test coverage for features, bug fixes, refactors, APIs, workers, queues, and distributed workflows.
caiaffa/claude-code-ultimate-engineering-system
Agent Claude Code
Protects production reliability and makes systems observable. Use for incidents, production-readiness reviews, SLOs, capacity, performance, telemetry, and alerting. Merges the SRE and observability roles into one.
caiaffa/claude-code-ultimate-engineering-system
Command Claude Code
Debug a bug, regression, or flaky test — reproduce, hypothesize, confirm, fix, prevent.
caiaffa/claude-code-ultimate-engineering-system
Command Claude Code
Map an unfamiliar repository — architecture, conventions, dev workflow, danger zones.
caiaffa/claude-code-ultimate-engineering-system
Command Claude Code
Converte PDFs de PRD soltos em prds/ para markdown versionado e roda o review (principal-engineer + prd-review).
caiaffa/claude-code-ultimate-engineering-system
Command Claude Code
Safe refactor — characterize, plan, challenge, execute in small steps, review.
caiaffa/claude-code-ultimate-engineering-system
Command Claude Code
Draft and challenge an RFC following Kovi's RFC-0001 standard.
caiaffa/claude-code-ultimate-engineering-system
Skill Claude Code
Design and review queues, workers, and event-driven flows — idempotency, delivery guarantees, contract safety, and partial-failure handling. Covers Redis/BullMQ workers and async invariants/contracts.
caiaffa/claude-code-ultimate-engineering-system
Skill Claude Code
Review code changes for correctness, maintainability, security, performance, observability, compatibility, and long-term architectural health.
caiaffa/claude-code-ultimate-engineering-system
Skill Claude Code
Design and review Postgres schema, queries, migrations, and access paths — correctness, performance, indexing, and migration safety. Covers SQL engineering and Postgres performance/safety.
caiaffa/claude-code-ultimate-engineering-system
Skill Claude Code
Measure and improve engineering delivery performance using the four DORA metrics — deployment frequency, lead time for changes, change failure rate, and time to restore. Use to assess delivery health and find the next bottleneck.
caiaffa/claude-code-ultimate-engineering-system
Skill Claude Code
Design high-value telemetry using OpenTelemetry for diagnostics, trace continuity, metrics quality, SLOs, and incident response.
caiaffa/claude-code-ultimate-engineering-system
Skill Claude Code
Full PRD review in one pass through two lenses — engineering (feasibility, metrics, gaps, decision quality, dependencies, learning plan) and product/PM (right problem, right audience, solution quality, hypothesis strength, documentation completeness). Use before committing engineering effort to a PRD.
caiaffa/claude-code-ultimate-engineering-system
Skill Claude Code
Assess whether a service is ready for production and operable at scale — reliability, capacity, infrastructure (Kubernetes/AWS), and operational excellence. Use before launch and in periodic service reviews.
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: