This is the complete list of SKILL.md skills worth installing for Claude Code in 2026, organized by workflow. Whether you're looking for a single skill to try or want to build a comprehensive toolkit, start here.
> Quick Answer: The available skills for Claude Code in 2026 are git-commit-writer, pr-description-writer, changelog-generator, code-reviewer, readme-generator, env-doctor, and migration-auditor, covering version control, code quality, documentation, environment, and database workflows.
Git and version control
These skills automate the repetitive parts of git workflows while keeping your commit history clean and your PRs informative.
git-commit-writer — Writes conventional commit messages from staged changes. Detects type, scope, and breaking changes. The most downloaded skill on Agensi. Free.
pr-description-writer — Generates pull request descriptions from branch diffs. Covers what changed, why, and what to test. Supports GitHub, GitLab, and Bitbucket. Free.
changelog-generator — Transforms commit history into user-facing release notes. Groups by type, filters internal commits. Free.
Code quality and review
Skills that catch bugs, security issues, and style problems before they ship.
code-reviewer — Structured code review with severity levels. Checks for security vulnerabilities, logic errors, edge cases, and performance issues. Free.
Documentation
Skills that generate accurate documentation from your actual codebase.
readme-generator — Scans project structure and generates a complete README with installation instructions, usage examples, and tech stack overview. Free.
Environment and debugging
Skills for diagnosing issues and keeping your development environment healthy.
env-doctor — Systematically diagnoses why your project won't start. Checks runtime versions, dependencies, env vars, database connections, and port conflicts. Free.
Database and migrations
Skills for safe database changes.
migration-auditor — Reviews migration files for table locking hazards, data loss risks, missing rollbacks, and index issues. Supports PostgreSQL, MySQL, and SQLite.
Getting started with these skills
If you're new, start with the starter kit — five essential skills that cover the most common workflows. Once comfortable, explore skill combinations that create powerful automated pipelines.
All skills work with Claude Code, OpenClaw, Codex CLI, Cursor, and other SKILL.md-compatible agents. Install by downloading from Agensi and unzipping to `~/.claude/skills/`.
Browse the full marketplace at Agensi — new skills are added every week across code review, DevOps, documentation, testing, frontend design, API development, and productivity.
