Developer Tools & Repos Agent Skills for ChatGPT

(Mobile-First · Touch-First · Platform-Respectful)

Develop React Native, Flutter, or native mobile apps with modern architecture patterns.

Use this skill when the user asks to set up, install, or configure "mobile-mcp" (the AI-driven mobile device automation MCP server) for…

Cross-platform offline-first data management

Mobile GPU optimization skill for thermal management.

Generates Playwright tests that detect iOS/mobile UX anti-patterns in CI.

Use when packaging a MobiSys artifact for the Artifact Evaluation Committee — choosing among the three independent ACM badges (Available…

Use when designing or auditing the evaluation of a MobiSys submission — building real-device testbeds, instrumenting energy and thermal…

Use when strengthening MobiSys reproducibility evidence — capturing device, SoC, OS build, framework and model versions, power-instrument…

MockDeviceKit for testing without physical glasses hardware

Modal and dialog specialist for web applications.

Apply when writing stateful logic, or when code branches a lot or repeats a shape assumption across files.

Specialized knowledge for writing modern high-quality CSS.

Audit Unity scripts for modern development practices.

Modern Python project setup with uv, ruff, and pyright.

Use when writing async/await code, enabling strict concurrency, fixing Sendable errors, migrating from completion handlers, managing…

Use when designing or reviewing Swift protocols, generics, `some`/`any`, enums, domain types, associated types, typed throws, or public…

Expert skill for designing module systems including resolution algorithms, import/export mechanisms, visibility control, namespace…

Use when code works but feels bloated, duplicated, over-abstracted, or weakly tested - runs a regression-safe, deletion-first cleanup pass…

Three.js scene setup, cameras, renderer, Object3D hierarchy, coordinate systems.

Three.js lighting - light types, shadows, environment lighting.