# TypeScript Advanced Types (agent skill)

> TypeScript Advanced Types is an agent skill (a SKILL.md file) from wshobson/agents. Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. It works with Claude Code, Codex, Cursor, GitHub Copilot and OpenCode and has 40,254 GitHub stars across a repository of 8 listed skills.

Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. Use when implementing complex type logic, creating reusable type utilities, or ensuring compile-time type safety in TypeScript projects.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/wshobson/agents |
| Skill path | plugins/javascript-typescript/skills/typescript-advanced-types/SKILL.md |
| Skill name | typescript-advanced-types |
| GitHub stars | 40,254 |
| Installs on skills.sh | 84,239 |
| License | MIT |
| Skills in repo | 8 |
| Plugin marketplace | claude-code-workflows |
| Official | no |
| Works with | Claude Code, Codex, Cursor, GitHub Copilot, OpenCode |
| Category | Coding |
| Last commit | Oct 4, 2026 |

## When it triggers

- Use when implementing complex type logic, creating reusable type utilities, or ensuring compile-time type safety in TypeScript projects.

## Add this skill

### Claude Code

```sh
/plugin marketplace add wshobson/agents
/plugin install javascript-typescript@claude-code-workflows
```

In the Claude apps, zip the skill folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

### ChatGPT / Codex

```sh
git clone --depth 1 https://github.com/wshobson/agents.git
cp -r agents/plugins/javascript-typescript/skills/typescript-advanced-types .agents/skills/typescript-advanced-types   # repo; ~/.agents/skills for all projects
```

### Cursor

```sh
git clone --depth 1 https://github.com/wshobson/agents.git
cp -r agents/plugins/javascript-typescript/skills/typescript-advanced-types .cursor/skills/typescript-advanced-types   # project; ~/.cursor/skills for all projects
```

Sources (checked 2026-10-07): https://code.claude.com/docs/en/skills, https://support.claude.com/en/articles/12512180-using-skills-in-claude, https://learn.chatgpt.com/docs/build-skills, https://cursor.com/docs/context/skills

skills.sh listing: https://www.skills.sh/wshobson/agents/typescript-advanced-types

---

Canonical page: https://appsgit.com/skills/wshobson-typescript-advanced-types
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