agent-skills

25 Claude skills covering a full engineering lifecycle from requirements to shipping.

Free Development & Engineering ★ 108369

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addyosmani author

// about

This repository packages Agent Skills covering stages of a software project (define, plan, build, verify, review, ship), plus one meta skill for choosing among them. Each skill encodes a specific workflow, such as writing a PRD, running a red-green-refactor test cycle, or building a staged rollout plan.

// how to install

Install with npx skills add addyosmani/agent-skills, or via the Claude Code plugin marketplace.

// works with Claude CodeCursorCodexGitHub CopilotGemini CLI

// what’s inside

This repository bundles the following skills:

interview-me: Draws out requirements by asking targeted questions.
spec-driven-development: Writes a PRD before any code is written.
constraint-driven-development: Sets and enforces quality standards for a project.
planning-and-task-breakdown: Splits a spec into tasks that can each be verified on its own.
incremental-implementation: Delivers work in thin, tested vertical slices.
test-driven-development: Applies the red-green-refactor cycle.
context-engineering: Manages what information reaches the agent and when.
doubt-driven-development: Runs an adversarial code review pass.
frontend-ui-engineering: Guides component and interface design decisions.
api-and-interface-design: Applies contract-first design to APIs and interfaces.
browser-testing-with-devtools: Uses Chrome DevTools to inspect an app at runtime.
code-review-and-quality: Reviews code against five separate quality gates.
security-and-hardening: Checks code against the OWASP Top 10.
git-workflow-and-versioning: Enforces a trunk-based git workflow.
shipping-and-launch: Runs a staged rollout when releasing a change.

agent-skills

// about

// what’s inside

// similar skills in Development & Engineering