Skills

Agent skills for Dart and Flutter development covering Drift database, adaptive UI, animations, app architecture, internationalization, navigation, networking, and testing based on official documentation.

TanStack integration best practices covering TanStack Query, Router, and Start with structured guidelines across 32+ rules for data fetching, caching, and state management.

Open-source marketing skills for Claude Code covering SEO audits, keyword research, SERP analysis, backlink audits, schema markup, blog writing, and landing page copy generation.

Provides runtime architecture guidance for building AI chat interfaces with assistant-ui, covering custom runtime implementations and provider configurations.

Solidity AMM / liquidity-pool / swap-flow security checklist with hardened OpenZeppelin patterns — enforces CEI ordering and `nonReentrant`, blocks donation/inflation attacks by tracking internal `_totalAssets` instead of `token.balanceOf(address(this))`, requires Uniswap V3 TWAP instead of spot price, mandatory `amountOutMin`/`deadline` on swaps, `FullMath.mulDiv` for overflow-sensitive reserve math, and `Ownable2Step` admin controls. Ends with a slither / echidna / forge fuzz audit step.

from github/awesome-copilot

Provides Python best practices for type-first development with dataclasses, discriminated unions, NewType, and Protocol patterns

Debugs iOS applications and diagnoses issues, from a collection of specialized skills for iOS and Swift development workflows.

A skill for using Task (taskfile.dev) automation tool to discover and execute project development commands with standardized workflows and interactive safety prompts.

A Ghost Security skill for dynamic application security testing (DAST) that validates security findings against a live running application.

High-performance browser optimization skill covering network protocols, resource loading, Core Web Vitals, HTTP/2, and browser rendering internals.

Search KRX-listed Korean stocks (KOSPI/KOSDAQ/KONEX) via `k-skill-proxy` — endpoints `/search`, `/base-info`, and `/trade-info` return stock name/code matches, base info (`standard_code`, 보통주 type, listed shares), and daily price/volume snapshots. Auto-resolves the latest business day when `bas_dd` is omitted; `KRX_API_KEY` stays on the proxy.

Creates comprehensive, phased implementation plans with sprints and atomic tasks for planning features, breaking down work, and building structured roadmaps.

from github/awesome-copilot

A collection of 25 POWERFUL-tier engineering agent skills covering advanced topics such as agent design, RAG architecture, database schema, CI/CD pipeline building, MCP server construction, security auditing, and incident management. Use when AI coding agents need production-grade expertise for complex engineering workflows.

Evidence-first live-messaging workflow for iMessage/DM retrieval, recovering a recent one-time code, and inspecting a thread before replying — not email work. Forces the agent to name the exact message surface (local Messages, X/social DM, other browser-gated source), sender/service, and time window, and returns explicit status (`read` / `code-found` / `blocked` / `awaiting reply draft`) instead of improvising raw database access.

Official Anthropic plugins that turn Claude into a specialist for specific roles and teams. Built for Claude Cowork, these 11 open-source plugins bundle skills, connectors, slash commands, and sub-agents for job functions like sales, productivity, and engineering.

Search Korean patent and utility-model publications on the official KIPRIS Plus Open API via the bundled `scripts/patent_search.py` helper — keyword search (`getWordSearch`) and application-number detail lookup (`getBibliographyDetailInfoSearch`) with year, page, and patent/utility filters. Requires `KIPRIS_PLUS_API_KEY` (or `--service-key`) and outputs structured JSON with 출원번호, 발명의명칭, 출원인, 초록.

Layered security patterns for autonomous trading agents that sign and send transactions — prompt-injection filters on external data, independent per-tx/daily hard spend limits, mandatory pre-send simulation with a required `min_amount_out`, drawdown-based circuit breakers, a dedicated session hot wallet (never the treasury), and private mempool routing (e.g. Flashbots) with per-strategy slippage and deadline. Pre-deploy checklist treats no single check as sufficient.

from dpearson2699/swift-ios-skills

A GitHub Copilot skill from the awesome-copilot collection that helps AI agents manage and execute go-to-market operating cadence workflows for product launches and sales cycles.

Query 행정안전부 생활쓰레기배출정보 Open API (data.go.kr) via the `k-skill-proxy` server to return 시군구-based household waste, food waste, and recyclables disposal days, times, locations, and methods — without the user ever having to issue a `DATA_GO_KR_API_KEY`. The proxy injects `serviceKey` server-side and requires only `cond[SGG_NM::LIKE]` from the client.

GitHub Copilot extensions for VS Code, Visual Studio, and Claude Code that streamline Azure development, enabling questions about Azure services and management tasks from within the IDE.

Provides Tailwind CSS development best practices for building responsive, utility-first designs with efficient class composition and modern CSS patterns.

Prevent silent decimal mismatch bugs across EVM chains — always call `decimals()` at runtime, cache by `(chain_id, token_address)` (not symbol), use `Decimal`/`BigInt` exact math (never float), re-query after bridging, and normalize to 18-decimal WAD when comparing across tokens. Ships Python (`web3.py`), TypeScript (`ethers`), and Solidity examples plus a `cast call <token> "decimals()(uint8)"` quick check.

Turn Claude Code into a team of specialists — CEO, Engineering Manager, Release Manager, and QA Engineer — with slash commands like `/plan-ceo-review`, `/review`, `/ship`, `/browse`, and `/qa`. Also bundles browser automation with authenticated session management so the agent can click through your app and catch regressions.

Guides AI agents on implementing in-app purchases and subscriptions using StoreKit 2, including SubscriptionStoreView and transaction verification for iOS 26+ and Swift 6.3. Part of the swift-ios-skills collection.

Create presentation slide decks as HTML and auto-export to pixel-perfect 16:9 PDF via headless Chromium. Output is PDF (not .pptx), preserving exact layout, fonts, and colors across devices.

Web frontend development skill for CloudBase covering static hosting deployment, CloudBase Web SDK integration for database/cloud functions/authentication, and modern build system setup

Helps product teams craft compelling, user-centric visions by guiding them to articulate transformative long-term aspirations beyond current technological constraints.