fp-ts-errors
About
This skill teaches practical error handling in TypeScript using fp-ts's Either and TaskEither types to treat errors as tracked values instead of thrown exceptions. Use it when building type-safe APIs or services that need explicit error types and predictable error flows. It provides patterns for replacing try/catch blocks and accumulating validation errors with cleaner, more maintainable code.
Quick Install
Claude Code
Recommendednpx skills add sickn33/antigravity-awesome-skills -a claude-code/plugin add https://github.com/sickn33/antigravity-awesome-skillsgit clone https://github.com/sickn33/antigravity-awesome-skills.git ~/.claude/skills/fp-ts-errorsCopy and paste this command in Claude Code to install this skill
GitHub Repository
Frequently asked questions
What is the fp-ts-errors skill?
fp-ts-errors is a Claude Skill by sickn33. Skills package instructions and resources that Claude loads on demand, so Claude can perform fp-ts-errors-related tasks without extra prompting.
How do I install fp-ts-errors?
Use the install commands on this page: add fp-ts-errors to Claude Code as a plugin, or clone its repository into your skills directory, then restart Claude so it picks up the skill.
What category does fp-ts-errors belong to?
fp-ts-errors is in the Development category, tagged general.
Is fp-ts-errors free to use?
Yes. fp-ts-errors is listed on AIMCP and free to install. It runs inside Claude, so no separate service account is required to use the skill itself.
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