Developer Tools & Repos Agent Skills for ChatGPT

TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration…

Comprehensive performance optimization guide for React and Next.js applications, maintained by Vercel.

Reliable command execution on Windows: paths, encoding, and common binary pitfalls.

Use when creating, updating, or improving agent skills.

Expert in Zod — TypeScript-first schema validation.

Linting and formatting for Megatron-LM. Covers running autoformat.sh, tools (ruff, black, isort, pylint, mypy), and code style rules.

Use when implementing Liquid Glass effects, reviewing UI for Liquid Glass adoption, debugging visual artifacts, optimizing performance, or…

Use when the user mentions Liquid Glass review, iOS 26 UI updates, toolbar improvements, or visual effect migration.

List all topics in the Copilot Studio agent with their trigger types, phrases, and action counts.

Complete LLDB command reference — variable inspection, breakpoints, threads, expression evaluation, process control, memory commands, and…

Use when ANY runtime debugging is needed — setting breakpoints, inspecting variables, evaluating expressions, analyzing threads, or…

This skill should be used when the user asks about "LLM gateway", "Bankr LLM", "LLM credits", "top up credits", "auto top-up"…

Universal platform artifact cleaner: Replit, StackBlitz, CodeSandbox, Glitch

Configures global exception handling middleware.

Reduces JS/TS bundle size via tree-shaking, code splitting, and unused dependency removal.

Load GitHub PR review comments into AI session — analyze, triage, plan.

Lobby management skill for party systems and session handling.

Use when debugging 'files disappeared', 'data missing after restart', 'backup too large', 'can't save file', 'file not found', 'storage…

Enforces an on-device reminder engine where the local database is the only source of truth and the OS pending-notification set is a…

Localization patterns for mobile - string resources, plurals, RTL support, Compose localization, KMP shared strings, and locale management.

Use when implementing location services, maps, geofencing, or debugging location/MapKit issues.