Handle errors as values using fp-ts Either and TaskEither for cleaner, more predictable TypeScript code. Use when implementing error handling patterns with fp-ts.
Install
npx skills add sickn33/agentic-awesome-skills --skill fp-ts-errorsnpx skills add sickn33/agentic-awesome-skills --skill fp-ts-errors -a claude-code -gnpx skills add sickn33/agentic-awesome-skills --skill fp-ts-errors -a codex -ggemini skills install https://github.com/sickn33/agentic-awesome-skills.git --path skills/fp-ts-errorsgh skill install sickn33/agentic-awesome-skills fp-ts-errorsgit clone --depth 1 https://github.com/sickn33/agentic-awesome-skills /tmp/sickn33__agentic-awesome-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/sickn33__agentic-awesome-skills/skills/fp-ts-errors ~/.claude/skills/fp-ts-errors # Claude Code
cp -R /tmp/sickn33__agentic-awesome-skills/skills/fp-ts-errors ~/.agents/skills/fp-ts-errors # Codex, Cursor, Gemini CLI, Copilot, OpenCode