Developer Tools & Repos Agent Skills for Windsurf (legacy)

API and backend code review — REST conventions, auth, validation, error handling, pagination, rate limiting, test coverage.

Backend reconnaissance — map all routes, middleware, models, dependencies, auth, and assess code quality for project takeover.

Build a new production-ready service from scratch — config management, health checks, graceful shutdown, structured logging.

Design and spec an API — endpoints, request/response shapes, error codes, auth pattern, pagination.

Produce a complete firmware architecture spec for a described device — layer diagram, module responsibilities, HAL interface definitions…

Mobile audit — app size, startup time, crash reporting, store compliance, accessibility, offline behavior.

Produce a mobile feature spec — user story, technical approach, component breakdown, platform-specific considerations, edge cases.

Mobile reconnaissance — understand the app's tech stack, architecture, dependencies, and health for takeover.

Set up mobile release pipeline — Fastlane, code signing, CI, beta distribution, versioning.

Create production-grade agent skills aligned with the 2026 AgentSkills.io

Backend engineer — APIs, system design, performance, distributed systems, and service scaffolding.

Produce a system design doc — components, data flow, decisions made, tradeoffs, failure modes.

Audit Android Jetpack Compose repositories for performance, state management, side effects, and composable API quality.

When to activate: Jetpack Compose, @Composable, State, remember, LaunchedEffect, navigation, ViewModel, Compose UI, recomposition

Guided git workflows: prepare PRs, clean up branches, resolve merge conflicts, handle monorepo tags, squash-and-merge patterns.

Build React Native 0.76+ apps with Expo SDK 52.

Generate typed TypeScript SDKs for AI agents to interact with MCP servers.

Build type-safe global state in React applications with Zustand.

REST and GraphQL API design principles guide.

Python asyncio and async/await patterns guide.

Code simplification and refactoring -- reviews changed code and removes unnecessary abstractions, duplication, and complexity.