Explorar skills

Use when you need to autonomously iterate through test-fix cycles without human intervention. Use when someone says 'make it work', 'run tests and fix', 'iterate until green', 'take yourself out of the loop', 'fix until tests pass', or when the agent is going in circles on the same problem. Also use when setting up a new integration, adding a new agent, or doing any work where automated tests can

Zod schema validation patterns for TypeScript - schema definitions, type inference, refinements, transforms, discriminated unions

Ferramentas para benchmarking, profiling e medição de desempenho em Golang. Use para escrever, executar e comparar benchmarks Go, perfilar caminhos críticos com pprof, analisar perfis de CPU/memória e investigar o desempenho em produção com métricas Prometheus.

Fornece um guia para configurar layouts e workspaces de projetos Golang. Aplique-o na inicialização, reestruturação ou organização de qualquer projeto Go, incluindo monorepos e ferramentas CLI.

Strict red-green-refactor TDD workflow for implementing features, fixing bugs, or changing behavior in Rails applications. Enforces the discipline of writing a failing test before any production code. Use whenever you want to implement with TDD — whether a new feature, a bugfix, a refactor, or any behavior change.

GitHub Actions, pipelines, deployment

Harden a PostgreSQL deployment whether managed or self-hosted. Covers pg_hba network and authentication rules, role separation (read-only, read-write, migration), row-level security for multi-tenant data, TLS configuration, backup encryption, and pg_audit logging. Invoke when provisioning a new Postgres, before opening it to a new app, or when reviewing a multi-tenant schema for isolation gaps.

Map the closest literature and sharpen contribution claims for finance or real-estate papers. Use for related-literature sections, novelty maps, and closest-paper comparisons.

Map the closest literature and sharpen contribution claims for finance or real-estate papers. Use for related-literature sections, novelty maps, and closest-paper comparisons.

LlamaIndex.TS data framework for RAG, indexing, retrieval, query engines, chat engines, and agentic workflows in TypeScript

Use when selecting serialisation formats and contracts for APIs, messaging, caching, or persistence. Keywords: serialisation, System.Text.Json, source generator, protobuf, messagepack, wire compatibility, AOT.

Zustand stores, client state patterns. Use when deciding between Zustand vs useState, managing global state, or avoiding Context misuse.