Skills
On-demand instruction bundles for specific tasks. Skills are loaded by agents when needed and provide step-by-step workflows for common development activities.
Skill Reference
| Skill | Description |
|---|---|
| a11y-audit | Comprehensive WCAG AA audit with automated scanning, manual verification, and fix implementation. |
| agent-customize | Configure per-agent customization via .customize.yaml files. |
| api-spec | Generate and validate OpenAPI specifications from codebase. Covers endpoint design, schema validation, and documentation generation. |
| architecture-review | Evaluate architectural decisions, compare options with pros/cons, and produce ADRs following the project template. |
| bug-fix | Diagnose root cause, implement minimal fix, and write a regression test that fails before the fix. TDD/test-first workflow option. |
| ci-pipeline | Design and optimize CI/CD pipelines. Covers stage design, test parallelization, artifact management, and pipeline performance. |
| command-customize | Configure per-command customization via .customize.yaml files. |
| customize | Create and manage customization files for any hatch3r artifact type (agents, commands, rules, skills). Supports model overrides, scope overrides, enable/disable control, and project-specific instructions. |
| context-health | Monitor conversation context health and detect degradation during long sessions. |
| cost-tracking | Track token usage and estimated costs across agent workflows. |
| dep-audit | Audit npm dependencies for CVEs and freshness, research migration paths, upgrade one at a time with testing. |
| feature | End-to-end feature implementation as a vertical slice covering data model, domain logic, API, and UI. TDD/test-first workflow option. |
| gh-agentic-workflows | Set up GitHub Agentic Workflows for continuous AI-powered triage, testing, and documentation automation. |
| incident-response | Structured triage, mitigation, root cause analysis, and post-mortem for production incidents with follow-up issues. |
| issue-workflow | 8-step development workflow for GitHub issues: parse, load skill, read specs, plan, implement, test, PR, address review. |
| logical-refactor | Change business logic or data flows without adding features, with explicit invariant tracking and verification. |
| migration | Plan and execute migrations for databases, frameworks, and dependencies. Covers breaking change analysis, phased rollout, and rollback procedures. |
| perf-audit | Profile and optimize against defined performance budgets with before/after measurements for every change. |
| pr-creation | Create pull requests following project conventions -- branch naming, PR template, self-review checklist, and size guidelines. |
| qa-validation | E2E validation workflow producing structured pass/fail reports with evidence and ship/hold recommendations. |
| recipe | Create and manage composable workflow recipes. |
| refactor | Internal code quality improvement without changing external behavior, with behavioral preservation tests. |
| release | Cut a release with semantic versioning, changelog generation, pre-release/RC support, git tagging, and deploy verification. |
| rule-customize | Configure per-rule customization via .customize.yaml files. |
| skill-customize | Configure per-skill customization via .customize.yaml files. |
| visual-refactor | UI/UX changes matching design mockups with WCAG AA accessibility and responsiveness verification. |
Canonical Location
Skills live in .agents/skills/hatch3r-{id}/SKILL.md. Each skill is a self-contained instruction document that agents read when performing a specific type of work.
Customization
Override skill behavior per-project using .hatch3r/skills/{id}.customize.yaml. See Customization.