claude-skills-marketplace

Installs mandatory security, coding, naming, and design standards into CLAUDE.md as always-on context for every Claude Code session.

Full async multi-agent development workflow: Planning → Design → Dev → Security/Tech Review loop with file-based handoffs and release-branch Git model.

Runs a structured MVP quality-gate audit covering stability, security, logging, docs, and implementation integrity. Reports pass/fail with evidence.

Structured security audit covering injection, auth, secrets, input validation, dependencies, and cryptography. Produces severity-graded findings.

Enforces the release-branch Git model: scaffold feature branches, open PRs with review checks, cut releases with tags, and view workflow reference.

A sample skill that greets the user and summarizes the current project

Structured engineering code review covering readability, complexity, test gaps, SOLID principles, and API consistency.

Generates comprehensive unit and integration tests for a given file or function, auto-detecting the project test framework and matching existing test style.

Audits project dependencies across package.json, requirements.txt, go.mod, and Gemfile for unpinned versions, deprecated packages, missing lockfiles, and known CVEs.

Generates a structured CHANGELOG.md following Keep a Changelog format from git history and ABD handoff artifacts. Prepends new version sections to existing changelogs.

Generates a comprehensive developer onboarding guide (ONBOARDING.md) by reading the codebase: directory map, entry points, environment variables, key commands, and architecture overview.

Generates structured requirements documents from a project idea or feature description, including functional requirements, non-functional requirements, Gherkin acceptance criteria, edge cases, and out-of-scope items.

Correlates and troubleshoots logs across OS, AWS, application, and web server sources. Extensible via log-types/ definitions.

Generates professional incident reports using customizable templates and severity/escalation/SLA rules. Extensible via templates/ and rules/ directories.

Fast pre-commit quality gate: secrets, dead code, naming, conflict markers, and direct-to-main protection. Installs as a git hook.

Holistic codebase audit that auto-detects the stack and produces a prioritized improvement roadmap with level-of-effort estimates.

Guides system and feature architecture design with C4 diagrams, service boundaries, API contracts, failure analysis, and design artifacts.

Audits existing system architecture for anti-patterns, scalability risks, and reliability gaps. Produces graded findings with migration roadmap.

Creates and maintains Architecture Decision Records (ADRs) in MADR format. Supports create, list, update, supersede, and search.

Designs and reviews REST, GraphQL, and gRPC APIs. Produces OpenAPI specs, GraphQL schemas, and proto files.

Designs database schemas from requirements or reviews existing schemas for normalization, indexes, migrations, and security.

WCAG 2.2 AA accessibility auditing and design guidance. Review mode audits existing code; design mode guides building accessible components.