Development Agent Skills
Browse 15 quality-verified development agent skills on Skill123. Works with Cursor, Claude Code, Copilot, and more.
15 quality-scored development agent skills, verified for real workflows. Sort by quality or recency and install on Cursor, Claude Code, GitHub Copilot, and other compatible agents.
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create-skill teaches agents how to author new Agent Skills with valid SKILL.md frontmatter, trigger descriptions, and optional scripts. Install via npx skills add or copy to ~/.cursor/skills/create-skill/.
Can help with
- →User asks to create a new skill
- →Authoring SKILL.md files
create-rule helps agents write Cursor rules (.mdc files) for project-specific AI behavior. Place rules in .cursor/rules/ for automatic context injection.
Can help with
- →Creating coding standards rules
- →Project-specific AI guidance
code-review applies structured review checklists covering correctness, maintainability, tests, and team conventions.
Can help with
- →Reviewing pull requests
- →Code quality audit
review-bugbot performs structured code review focused on bugs, edge cases, and regressions. Ideal before merging PRs or after significant refactors.
Can help with
- →PR review requests
- →Finding bugs in diffs
skill-creator is a meta-skill that scaffolds, validates, and packages Agent Skills following the agentskills.io specification.
Can help with
- →Creating new skills from scratch
- →Validating SKILL.md
mcp-builder guides agents through creating MCP servers, tool schemas, and client configuration for Cursor and Claude.
Can help with
- →Building MCP servers
- →Adding custom tools
cloudflare-deploy guides Cloudflare Pages, Workers, D1, KV, and R2 setup with wrangler.toml, CI/CD, and edge patterns.
Can help with
- →Deploying to Cloudflare
- →Workers setup
sdk skill covers Cursor SDK integration for running agents from scripts, CI pipelines, and backend services using @cursor/sdk.
Can help with
- →Cursor SDK integration
- →Programmatic agents
ci-investigator analyzes failed CI checks on pull requests and returns concise root-cause summaries with fix suggestions.
Can help with
- →CI failure on PR
- →GitHub checks failing
test-writer creates tests that cover real behavior and edge cases, avoiding trivial assertions and matching project test conventions.
Can help with
- →Adding tests
- →Test coverage gaps
create-hook helps author hooks.json and hook scripts that run on Cursor agent lifecycle events like before/after tool calls.
Can help with
- →Cursor hooks setup
- →Event-driven automation
api-design guides RESTful API design, OpenAPI documentation, versioning, pagination, and error handling patterns.
Can help with
- →Designing new APIs
- →OpenAPI specs
docker-deploy helps write multi-stage Dockerfiles, docker-compose setups, and container deployment configs for production.
Can help with
- →Dockerizing apps
- →Container deployment
i18n-setup configures i18n routing, translation files, hreflang tags, and locale detection for global web apps.
Can help with
- →Adding i18n to a project
- →Multi-language sites
vibe-code-reader is a community-submitted Agent Skill: 专为快速理解 vibe coding 项目设计的代码解读 skill。当用户上传或提供一个由 AI 生成(vibe coding)的项目,想理解项目结构、业务逻辑、技术架构,或接手别人的 AI 生成代码库时,必须使用本 skill。 触. Install with `npx skills add https://github.com/DylanMay/vibe-code-reader-skill` or copy to your agent skills directory.
Can help with
- →When the user needs help with vibe code reader
- →一个帮助人类程序员快速读懂 AI 生成代码(vibe coding)的 Claude Skill。 接手别人用 Cursor / Windsurf / Lovable 生成的项目时,往往面对一堆能跑但看不懂的代码——没有注释、没有文档、不