Development skills

Browse reusable Agent Skills, each with a clear purpose and practical guidance.

geo-review-html

Render an interactive, self-contained HTML companion for a GEO content brief (04-content-brief) or a publish-ready draft (05-production), so a NON-technical client reviewer (founder, organizer staff, the domain expert filling slots) can fill REQUIRED-FILL slots, leave section-level comments, and approve/return work in the browser instead of editing Markdown. Use when a brief or draft needs to go to a client/expert for review, or when building the briefs/index.html entry page for a client folder. The reviewer's input comes back as a JSON file that 04-content-brief Step 9 ingests. Visual quality is delegated to the frontend-design skill.

507 repo starsObserved in 3 repos

Development

GitHub

redux-kotlin

Use when building or reviewing redux-kotlin (Kotlin Multiplatform Redux) code — adding/editing a feature slice, wiring the store, Compose state binding, effects/sync middleware, testing, the platform expect/actual shims, or modularization. Enforces the project's render-isolation / off-main-effects / mint-at-edge rules.

507 repo starsObserved in 1 repos

Development

GitHub

obsidian-plugin-development

Build, modify, and debug Obsidian plugins using the TypeScript API. Use this skill when working with Obsidian plugin source code, the obsidian npm package, plugin UI (views, modals, settings, commands, ribbons), vault file operations, editor manipulation, workspace management, metadata cache, events, markdown rendering, or the Obsidian CLI. Covers plugin lifecycle, best practices, common patterns, and the full TypeScript API surface.

506 repo starsObserved in 2 repos

Development

GitHub

gemini-api-dev

Use this skill when building applications with Gemini models, Gemini API, working with multimodal content (text, images, audio, video), implementing function calling, using structured outputs, or needing current model specifications. Covers SDK usage (google-genai for Python, @google/genai for JavaScript/TypeScript, com.google.genai:google-genai for Java, google.golang.org/genai for Go), model selection, and API capabilities.

506 repo starsObserved in 1 repos

Development

GitHub

defi-protocol-templates

Implement DeFi protocols with production-ready templates for staking, AMMs, governance, and lending systems. Use when building decentralized finance applications or smart contract protocols.

505 repo starsObserved in 12 repos

Development

GitHub

nft-standards

Implement NFT standards (ERC-721, ERC-1155) with proper metadata handling, minting strategies, and marketplace integration. Use when creating NFT contracts, building NFT marketplaces, or implementing digital asset systems.

505 repo starsObserved in 11 repos

Development

GitHub