
Effect Index
This is your router for the Effect ecosystem when you're working with Claude Code. It's a decision tree that maps common tasks (error handling, concurrency, HTTP, testing) to 12 focused skills, each optimized for an agent's limited context window. The real value is the cross-skill pattern index with 130+ examples pulled from the Effect Patterns repository, so you can jump straight to retry-based-on-specific-errors.mdx or stream-manage-resources.mdx instead of starting from scratch. It also reminds you to grep the local Effect source code before implementing anything, which is the right workflow but easy to forget when you're moving fast.
- skills.sh installs
- 328
- GitHub stars
- 5
- last updated
- Jun 3, 2026
Install
$ npx -y skills add mepuka/effect-ontology --skill effect-index --agent claude-codeInstalls into .claude/skills of the current project.
Files
Effect Skill Index
Use this as a quick router to the right Skill for your task. Each entry links to a focused Skill optimized for a coding agent’s limited context.
Decision Tree
Sponsors
Details
- Repository
- github.com/mepuka/effect-ontology
- Category
- Marketing & SEO
- First seen
- Jun 3, 2026