Typescript Magician

Quality score: 70/100 · Category: Engineering · Sub-category: languages

lang:typescript

Designs complex generic types, refactors `any` types to strict alternatives, creates type guards and utility types, and resolves TypeScript compiler errors. Use when the user asks about TypeScript (TS) types, generics, type inference, type guards, removing `any` types, strict typing, type errors, `infer`, `extends`, conditional types, mapped types, template literal types, branded/opaque types, or utility types like `Partial`, `Record`, `ReturnType`, and `Awaited`.

What this skill does

Typescript Magician is a production-ready Claude Code skill (quality score 70/100) in the languages sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/typescript-magician/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user asks about TypeScript (TS) types, generics, type inference, type guards, removing `any` types, strict typing, type errors, `infer`, `extends`, conditional types, mapped types, template literal types, branded/opaque types, or utility types like `Partial`, `Record`, `ReturnType`, and `Awaited`.

Who uses this skill

The Typescript Magician skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/typescript-magician
curl -L https://claudskills.com/skills/typescript-magician/SKILL.md \
  -o ~/.claude/skills/typescript-magician/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/typescript-magician/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/typescript-magician/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\typescript-magician\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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