Agent skills
Addy Osmani Agent Skills
A composable skill collection for production engineering workflows, spanning definition, planning, implementation, verification, review and shipping.
Overview
Research summary
Addy Osmani Agent Skills packages development practices into reusable instruction sets that coding agents can load for particular stages of engineering work. The collection emphasizes a workflow that makes requirements, implementation choices, validation, and review explicit instead of equating code generation with completion. Individual skills can support a team’s existing process rather than requiring adoption of a separate model runtime or hosted orchestration product.
Their execution and effectiveness depend on the host assistant, available tools, repository conventions, and the evidence collected during a task. The instructions are therefore guidance and workflow support, not proof that a generated change is production-ready. Teams can review, customize, and version the material alongside other agent configuration.
The repository is MIT licensed and contains Markdown-based skills with supporting implementation material.
Repository summary
- Stars
- 95,144
- Open issues
- Unavailable
- Last push
- 2026-09-12
- Commits, 90 days
- Unavailable
- Repository activity
- Not scored
- Version
- Unavailable
Recorded catalogue figures. View repository data and provenance →
Classification
Pricing & services
Paid services unknown
Whether the provider offers paid products or services has not been established.
Licence scope
Implementation
Recorded implementation details and interfaces for Addy Osmani Agent Skills.
Implementation details
Markdown engineering skills with JavaScript support tooling
- Languages
- JavaScript
- Repository type
- source
Recorded interfaces and capabilities
Licence scope
Repository
Repository snapshots, release information and recorded maintenance signals.
Repository snapshot
- Stars
- 95,144
- Open issues
- Unavailable
- Last push
- 2026-09-12
- Commits, 90 days
- Unavailable
- Repository activity
- Not scored
- Archived
- Not recorded
Repository activity is a snapshot, not a quality or popularity ranking. It combines recent-push freshness (50%), 90-day commits (30%) and issue pressure (20%).
Maintenance and provenance
- Catalogue snapshot
- 2026-10-06
- Stars source
- Recorded fallback
- Last push source
- Recorded fallback
Documentation
Recorded references and research provenance for this entry.
Recorded sources 4
- https://github.com/addyosmani/agent-skills Project page · Linked repository · Research reference
- https://github.com/addyosmani/agent-skills/blob/main/README.md Research reference
- https://github.com/addyosmani/agent-skills/blob/main/LICENSE Research reference
- https://github.com/stars/angelcervera/lists/ai Research reference
Research metadata
- Research date
- 2026-09-16
- Catalogue snapshot
- 2026-10-06