Overview
skills is an open-source collection of agent skills for AI coding assistants, covering software engineering and automation. Browse the current collection and usage triggers on the /skills page.
Why I Built This
I wanted to package repeatable engineering workflows as installable skills that can be used across coding-agent sessions.
Key Features
Engineering Workflows
The collection covers the work where agents most often ship something plausible but wrong: admin panels and permission gates, hydration in prerendered apps, URL state, configuration that never takes effect, money and date calculations, GitHub Actions workflows, Expo app foundations, client-side secrets, and data import and export. It also covers architecture decisions, TypeScript conventions, React app structure, codebase pruning, guard triage, pull request readiness and review, test strategy, and tool evaluation.
Automation
Use bounded recurring improvement loops for ongoing repository work that runs without per-step direction.
Installable Skill Format
Skills are Markdown packages with YAML frontmatter, organized by domain and registered through the repository’s plugin manifests. Each one names the tasks it applies to, so agents can pick it up for that kind of work; a few, like the codebase dossier, run only when invoked by name.
Installation
Install the repository through the skills CLI with npx skills add agustinusnathaniel/skills, then choose the skills you need from the picker.
To install the whole collection as a plugin in Claude Code, Codex, ZCode, Cursor, Kimi, omp, or Devin, follow the client-specific steps on the /skills page.