Coding & review skills

Comprehensive PM resume review and tailoring against 10 best practices including XYZ+S formula, keyword optimization, job-specific tailoring, and structure

Writes idiomatic Rust code with memory safety, zero-cost abstractions, ownership patterns, lifetime management, trait hierarchies, and async applications with tokio.

Perform a focused 3-phase security review with vulnerability identification, false-positive filtering, and confidence scoring (>80% exploitability threshold) covering Input Validation, Auth, Crypto, Injection, and Data…

GitHub Actions workflow for automated security review on pull requests with confidence-gated PR comments

Review the agent's own recent outputs for quality and accuracy

Builds iOS/macOS/watchOS/tvOS applications with Swift 5.9+, SwiftUI, async/await concurrency, actors, protocol-oriented programming, and Vapor.

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes

Implements advanced TypeScript type systems with custom type guards, utility types, branded types, discriminated unions, and full-stack type safety with tRPC.

Comprehensive weekly review of goals, progress, and recommendations

Chunked, compressed array storage for large scientific datasets

Address PR review comments systematically. Use when responding to code review feedback on a pull request.

Expert code review specializing in simplicity and correctness. Use after completing implementations to ensure code quality.

Review a spec for under-specified areas, bugs, and adherence to the spec requirements in this skill. Use when asked to review, critique, or check a spec.

Full debugging workflow — reproduce the bug with a focused check, perform root cause analysis, then implement a minimal fix.

Use when detecting and running project build systems automatically. Supports npm/yarn/pnpm/pip/poetry/gradle/maven/cargo/go/make. Triggers on build, test run, project setup, package manager detection.

Expert guidance for Next.js Cache Components and Partial Prerendering (PPR).

Use when starting Claude Code projects, writing CLAUDE.md/spec.md, dispatching subagents, or requesting Agent Teams parallel development. Covers Spec-Driven Development, Context Engineering, and post-dev workflow.

Instinct-based learning system that observes sessions via hooks, creates atomic instincts with confidence scoring, and evolves them into skills/commands/agents.

Master systematic debugging techniques, profiling tools, and root cause analysis to efficiently track down bugs across any codebase or technology stack. Use when investigating bugs, performance issues, or unexpected…

Manage major dependency version upgrades with compatibility analysis, staged rollout, and comprehensive testing. Use when upgrading framework versions, updating major dependencies, or managing breaking changes in…

Formal evaluation framework for Claude Code sessions implementing eval-driven development (EDD) principles

Evaluates code generation models across HumanEval, MBPP, MultiPL-E, and 15+ benchmarks with pass@k metrics. Use when benchmarking code models, comparing coding abilities, testing multi-language support, or measuring…

Evaluates LLMs across 60+ academic benchmarks (MMLU, HumanEval, GSM8K, TruthfulQA, HellaSwag). Use when benchmarking model quality, comparing models, reporting academic results, or tracking training progress. Industry…

Use when adding new error messages to React, or seeing "unknown error code" warnings.