Developer Tools & Repos Agent Skills for Gemini CLI

Fast codebase scanner. Use when any skill needs codebase context. Finds files, patterns, dependencies, project structure. Pure read-only…

Full-screen effect skill for damage indicators.

Add or change Tauri commands and TypeScript bindings in the screenpipe desktop app.

Use when a ScrollView/ListView visibly cuts off at a hard line above the tab bar or bottom edge on iOS, when content hides behind a…

CSS Scroll-Driven Animations with ScrollTimeline, ViewTimeline, parallax effects, and progressive enhancement for performant scroll effects.

Python design patterns including KISS, Separation of Concerns, Single Responsibility, and composition over inheritance.

Wrap-up refactoring — simplify code, eliminate duplication, preserve behavior

Full second-opinion using Codex MCP (with lint:fix + build).

Portfolio system knowledge base. Use when: position queries, routing strategy questions, provider integration. Not for: general code…

Choose the right search tool for each query type

Binding-resolved Python symbol queries via pyright — every true caller (--refs), the real definition (--def), or an inferred signature…

React Native and Expo best practices for building performant mobile apps.

Three.js 3D graphics library - scene setup, geometry, materials, lighting, textures, animation, loaders, shaders, postprocessing…

Use when brainstorming game features, prioritizing systems, or creative planning for the Sector project.

Guide for building and debugging Sector's frame composition — the DrawOrder pipeline, render layers, screen stack, and HUD element…

Use when writing integration tests for the Sector game project.

Diagnose runtime bugs, visual glitches, and unexpected behavior in the Sector MonoGame game by inspecting the live game via sector-mcp…

Iterative shader development for Sector's MonoGame rendering pipeline with visual feedback loops via sector-mcp tools.

Use when storing credentials securely, encrypting data, implementing passkeys, securing AI/agentic features against prompt injection, code…

Use this skill when the user asks for a security and/or performance audit of an Android app — e.g. "audit security + performance của app…

Use when the user mentions security review, App Store submission prep, Privacy Manifest requirements, hardcoded credentials, or sensitive…