Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.
Upgrades React Native apps to newer versions by applying rn-diff-purge template diffs, updating package.json dependencies, migrating native iOS and Android configuration, resolving CocoaPods and Gradle changes, and handling breaking API updates. Use when upgrading React Native, bumping RN version, updating from RN 0.x to 0.y, or migrating Expo SDK alongside a React Native upgrade.
Provides an incremental adoption strategy to migrate native iOS or Android apps to React Native or Expo using @callstack/react-native-brownfield for initial setup. Use when planning migration steps, packaging XCFramework/AAR artifacts, and integrating them into host apps.
stripe-projects is a CLI tool for provisioning software stacks, enabling developers to efficiently manage their projects.
upgrade-stripe is a skill that assists developers in upgrading Stripe API versions and SDKs, providing a smooth transition and minimizing potential disruptions.
Operational template for deployment and incident response - Extends Worker archetype
By using rapid-go you can quickly start developing a great API......
Various examples of how developers can use Screenly and Screenly's API
Issue is a GitHub issue automation skill that uses executable scripts to validate planning document paths and create issues.
CLI tool for managing Cursor rules
Implement-destination is a skill that generates complete Segment action-destination code from analysis documents, supporting OpenAPI specifications and Standard Analysis Format.
Analyzes web performance using Chrome DevTools MCP. Measures Core Web Vitals (FCP, LCP, TBT, CLS, Speed Index), identifies render-blocking resources, network dependency chains, layout shifts, caching issues, and accessibility gaps. Use when asked to audit, profile, debug, or optimize page load performance, Lighthouse scores, or site speed. Biases towards retrieval from current documentation over pre-trained knowledge.
Build sandboxed applications for secure code execution. Load when building AI code execution, code interpreters, CI/CD systems, interactive dev environments, or executing untrusted code. Covers Sandbox SDK lifecycle, commands, files, code interpreter, and preview URLs. Biases towards retrieval from Cloudflare docs over pre-trained knowledge.