Build production-ready Flutter apps for Android/iOS using feature-first architecture. Covers project setup, UI patterns, state management (Riverpod/BLoC), navigation (go_router), testing (TDD with mocktail), and deployment. Use when creating Flutter projects, implementing features, debugging Flutter issues, or making architectural decisions.
Next.js deployment strategies and platform configurations. Use when deploying Next.js applications.
Configure multi-environment setup for Expo apps with EAS Build. Trigger: When setting up dev/staging/production environments, configuring environment variables, or creating EAS build profiles.
TestFlight and App Store distribution guide. Use when preparing app for TestFlight, creating production builds, or submitting to App Store Connect.
Build, archive, code signing, and App Store distribution for iOS/macOS apps. Use when configuring build settings, signing, TestFlight, notarization, or CI/CD pipelines.
Prepare releases with semantic versioning, changelog generation, git tags, GitHub releases, and deployment bundle creation.
Manage major dependency version upgrades with compatibility analysis, staged rollout, and comprehensive testing. Use when upgrading framework versions, updating major dependencies, or managing breaking changes in libraries.
Manage major dependency version upgrades with compatibility analysis, staged rollout, and comprehensive testing. Use when upgrading framework versions, updating major dependencies, or managing breaking changes in libraries.
Manage major dependency version upgrades with compatibility analysis, staged rollout, and comprehensive testing. Use when upgrading framework versions, updating major dependencies, or managing breaking changes in libraries.
Use when adding packages, bumping versions, or responding to security alerts. Enforces supply chain security and vulnerability remediation.
Use when building professional installers for desktop applications - covers macOS DMG with app bundles, Windows MSI with WiX, Linux DEB packages, GitHub Actions automation, and SLSA attestations
Manage major dependency version upgrades with compatibility analysis, staged rollout, and comprehensive testing. Use when upgrading framework versions, updating major dependencies, or managing breaking changes in libraries.
Advanced usage of uv, the extremely fast Python package and project manager from Astral. Use this skill when working with uv for project management (uv init, uv add, uv run, uv lock, uv sync), workspaces and monorepos, dependency resolution strategies (universal, platform-specific, constraints, overrides), Docker containerization, PEP 723 inline script metadata, uvx tool execution, Python version management, pip interface migration, pyproject.toml configuration, or any advanced uv workflow. Covers workspaces, resolution strategies, Docker best practices, CI/CD integration, and migration from pip/poetry/pipenv.
Use this skill when applying home-manager or darwin configurations that require long-running builds. Automatically runs builds in background, monitors progress with appropriate polling intervals, and reports status updates without overwhelming the user. Triggered by "apply changes", "rebuild", "make home", or "switch configuration".
Parallelize operations across dynamic target lists using GitHub Actions matrix strategies with failure isolation, rate limiting, and conditional logic.
Production deployment principles and decision-making. Safe deployment workflows, rollback strategies, and verification. Teaches thinking, not scripts.
Verify development environment health (Docker, API, auth, database)
Build software using isolated container-use environments with SpecKit workflow. Use when user needs to build a feature, application, or complex task that benefits from spec-driven development. Keywords: build, create, implement, feature, app, application, spec, plan, hermetic, isolated, dagger.
Create and validate implementation plans (PLAN). Use when planning implementation phases, defining tasks, sequencing work, analyzing dependencies, or working on implementation-plan.md files in docs/specs/. Includes TDD phase structure and specification compliance gates.
