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typescript-pro ✓ Assessed
Implements advanced TypeScript type systems, creates custom type guards, utility types, and brand…
⚡ Productivity By Jeffallan Version v1.0.0 Updated 2026-09-07
8.0Overall rating

Installation

🤖 Install via AI

Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.

Install the "typescript-pro" skill by following the instructions at https://skill123.me/install/typescript-pro.
⌨️ Command line install

Run in your terminal — downloads and installs to ~/.claude/skills/.

curl -fsSL https://skill123.me/install/typescript-pro.sh | bash
📦 Download ZIP

Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.

⬇ Download v1.0.0 · 17 KB

About this skill

Overview

Implements advanced TypeScript type systems, creates custom type guards, utility types, and branded types, and configures tRPC for end-to-end type safety. Use when building TypeScript applications requiring advanced generics, conditional or mapped types, discriminated unions, monorepo setup, or full-stack type safety with tRPC.

Source

  • Repo: https://github.com/Jeffallan/claude-skills
  • Path: skills/typescript-pro

Score breakdown

Trigger
8.0
Structure
0.0
Workflow
8.0
Content
0.0
Engineering
0.0
Security
7.0