Claude Skills for TypeScript
Claude skills for TypeScript developers writing strict, readable, maintainable types.
Download the free pack
Get 3 Claude skills in a zip file. Upload each folder as its own skill in Claude.
Download pack (.zip)Free. No email required. Install instructions
TypeScript should make code clearer, not more clever. This pack helps Claude write types that are strict where it matters and loose where complexity costs more than it buys.
What you can do with this pack
- Write types for a new module without going full gymnastics
- Debug confusing TS errors
- Migrate JS to TS incrementally
- Refactor any/unknown into real types
- Design public API types that are easy to use
Skills in this pack
TypeScript Type Designer
Design types for a new module or API surface. Trigger on 'write types for', 'type this', 'TS types', 'design the API', or when the user is modelling data or public API shapes.
TypeScript Error Decoder
Decode cryptic TypeScript errors and suggest the narrowest fix. Trigger on 'TS error', 'type error', 'TS2xxx', 'TypeScript is complaining', or when the user pastes a tsc error and asks what to do.
JS to TS Migrator
Migrate a JS file or module to TypeScript incrementally. Trigger on 'migrate to TS', 'convert this to TypeScript', 'add types to', or when the user has JavaScript they want to type.
How to install the skills
- In Claude, turn on code execution under Settings → Capabilities.
- Download and unzip the pack above — you'll see one folder per skill.
- Go to Customize → Skills, click + Create skill, then Upload a skill.
- Zip each individual skill folder and upload it.
- Toggle the skill on. Claude will use it automatically when your request matches.
Full instructions: /download/claude-skills
FAQ
What is a Claude skill?
A Claude skill is a folder containing a SKILL.md file. It tells Claude when to trigger the skill and how to execute the task. Skills live inside your Claude account once uploaded.
Do these work on Free, Pro and Max plans?
Yes, as long as code execution is enabled. On Team and Enterprise plans, an admin needs to enable skills at the organisation level first.
Can I edit the skills?
Yes — the skills are plain markdown files. Open SKILL.md in any editor and change the description, steps, templates, or output format to match how you work.
Do I need all the skills in the pack?
No. Upload only the ones you'll use. Too many active skills makes Claude less precise about which one to pick.