Skills
Community-built skills that teach Anvil new capabilities. 512 packages available.
Browser DevTools Mastery
Master Chrome DevTools for performance profiling, network analysis, memory debugging, and breakpoints.
TypeScript tRPC APIs
Build end-to-end type-safe APIs with tRPC, routers, procedures, middleware, and React Query integration.
Playwright E2E Testing
Write reliable end-to-end tests with Playwright, use locators, handle auth state, and run in CI.
PostgreSQL Query Optimization
Analyze query plans with EXPLAIN ANALYZE, add targeted indexes, and rewrite slow queries for PostgreSQL.
vulnapi-scanner
OWASP API Security Top 10:2023 vulnerability scanner. Scan any API for auth bypass, IDOR, SQLi, RCE, rate limiting gaps, JWT vulns, SSRF, and more.
test-generator
Generate unit, integration, and e2e tests for any function or module. Supports Jest, Pytest, Go testing, Rust tests, and Playwright.
security-audit
Scan code for OWASP Top 10 vulnerabilities, check dependencies for CVEs, identify hardcoded secrets, and generate remediation reports.
api-gateway
Generate API gateway configurations for Kong, Traefik, nginx, and Apache from OpenAPI specs or conversational descriptions.
commit-review
Analyze staged git changes, generate semantic commit messages, identify issues in diffs, and auto-format conventional commits.
Frontend Feature Flags
Implement frontend feature flags with LaunchDarkly or OpenFeature for gradual rollouts and A/B tests.
Micro-Frontend Architecture
Compose frontends from independently deployable micro-apps using single-spa or Qiankun frameworks.
Frontend State Architecture
Design frontend state management at scale with normalized stores, optimistic updates, and offline support.
GCP Security Command Center
Use Security Command Center to detect misconfigurations, findings, and threats across GCP resources.
GCP VPC and Networking
Design GCP VPCs with shared VPC, VPC peering, Cloud NAT, Cloud Armor, and Private Google Access.
React Code Splitting
Reduce bundle size with dynamic imports, route-based splitting, and component-level lazy loading strategies.
Next.js App Router
Build full-stack apps with Next.js 14+ App Router, server components, server actions, and streaming patterns.
crash-analyzer
Analyze crash logs and stack traces to identify root causes. Supports Node.js, Python, Rust, Go, and Java.
Observability Pillars
Understand the three pillars of observability (metrics, logs, traces) and correlate them for faster debugging.
PromQL Mastery
Write complex PromQL queries with rate, histogram_quantile, label manipulation, and subquery operators.
Webpack Advanced Config
Configure Webpack 5 with module federation, persistent caching, custom loaders, and advanced code splitting.
doc-writer
Generate API documentation, README files, architecture docs, and inline comments from source code. Supports OpenAPI, JSDoc, Rustdoc, Sphinx.
Azure Functions Development
Build Azure Functions with Durable Functions orchestration, bindings, deployment slots, and KEDA scaling.
Webhook Design
Design reliable webhooks with HMAC signatures, delivery retries, idempotency keys, and event ordering.
React Query Data Fetching
Manage server state with TanStack Query including caching, invalidation, optimistic updates, and infinite queries.