Opinionated skills shared by @leonardocouy for improving daily work efficiency with Claude Code. Skills are packaged instructions and scripts that extend agent capabilities across development, documentation, planning, and professional workflows.
Skills follow the Agent Skills format.
🚀 Installation • 📚 Available Skills • 🤖 Agents & Commands • 📖 Skill Structure • 🤝 Contributing • 📄 License • 🔗 Links
npx skills add softaworks/agent-toolkitThis method works with multiple AI coding agents (Claude Code, Codex, Cursor, etc.)
Run the following commands in Claude Code:
/plugin marketplace add softaworks/agent-toolkit
/pluginOption 1: Via Browse UI
- Switch to Marketplaces tab (use arrow keys or Tab)
- Select agent-toolkit, press Enter
- Browse and select the plugin(s) you want to install
- Select Install now
Option 2: Direct Install
# Install specific skill
/plugin install codex@agent-toolkit
/plugin install humanizer@agent-toolkit
# Install specific agent
/plugin install agent-codebase-pattern-finder@agent-toolkit
# Install specific command
/plugin install command-codex-plan@agent-toolkitOption 3: Ask the Agent
Simply tell Claude Code:
Please install Skills from github.com/softaworks/agent-toolkit
Each skill, agent, and command is an individual plugin that can be installed separately:
- Skills → See Available Skills for the full list
- Agents → See Agents (install as
agent-<name>@agent-toolkit) - Commands → See Slash Commands (install as
command-<name>@agent-toolkit)
To update plugins to the latest version:
- Run
/pluginin Claude Code - Switch to Marketplaces tab
- Select agent-toolkit
- Choose Update marketplace
You can also Enable auto-update to get the latest versions automatically.
For Claude Code (Manual) — Skills only
cp -r skills/<skill-name> ~/.claude/skills/For claude.ai — Skills only
Add skills to project knowledge or paste SKILL.md contents into the conversation.
| Category | Skill | Description |
|---|---|---|
| 🤖 AI Tools | codex | Advanced code analysis with GPT-5.2 |
| 🤖 AI Tools | gemini | Large-scale review (200k+ context) |
| 🤖 AI Tools | perplexity | Web search & research |
| 🔮 Meta | agent-md-refactor | Refactor bloated agent instruction files |
| 🔮 Meta | command-creator | Create Claude Code slash commands |
| 🔮 Meta | plugin-forge | Build Claude Code plugins & manifests |
| 🔮 Meta | skill-judge | Evaluate skill design quality |
| 📝 Documentation | backend-to-frontend-handoff-docs | API handoff docs for frontend |
| 📝 Documentation | c4-architecture | C4 architecture diagrams with Mermaid |
| 📝 Documentation | crafting-effective-readmes | Write effective README files |
| 📝 Documentation | draw-io | Create & edit draw.io diagrams |
| 📝 Documentation | excalidraw | Work with Excalidraw diagrams |
| 📝 Documentation | frontend-to-backend-requirements | Document API requirements |
| 📝 Documentation | marp-slide | Professional presentation slides |
| 📝 Documentation | mermaid-diagrams | Software diagrams with Mermaid |
| 📝 Documentation | writing-clearly-and-concisely | Clear, professional writing |
| 🎨 Design & Frontend | design-system-starter | Create design systems |
| 🎨 Design & Frontend | mui | Material-UI v7 patterns |
| 🎨 Design & Frontend | openapi-to-typescript | Convert OpenAPI to TypeScript |
| 🎨 Design & Frontend | react-dev | Type-safe React 18-19 with TypeScript |
| 🎨 Design & Frontend | react-useeffect | React useEffect best practices |
| 🛠️ Development | database-schema-designer | Design robust database schemas |
| 🛠️ Development | dependency-updater | Smart dependency management |
| 🛠️ Development | naming-analyzer | Suggest better variable/function names |
| 🛠️ Development | reducing-entropy | Minimize codebase size |
| 🛠️ Development | session-handoff | Seamless AI session transfers |
| 🎯 Planning | game-changing-features | Find 10x product opportunities |
| 🎯 Planning | gepetto | Detailed implementation planning |
| 🎯 Planning | requirements-clarity | Clarify requirements before coding |
| 🎯 Planning | ship-learn-next | Turn learning into actionable reps |
| 👔 Professional | daily-meeting-update | Interactive daily standup generator |
| 👔 Professional | difficult-workplace-conversations | Navigate difficult conversations |
| 👔 Professional | feedback-mastery | Deliver constructive feedback |
| 👔 Professional | professional-communication | Technical communication guide |
| 🧪 Testing | qa-test-planner | Comprehensive QA test planning |
| 📦 Git | commit-work | High-quality git commits |
| 🔧 Utilities | datadog-cli | Debug with Datadog logs & metrics |
| 🔧 Utilities | domain-name-brainstormer | Generate & check domain names |
| 🔧 Utilities | humanizer | Remove AI writing patterns |
| 🔧 Utilities | meme-factory | Generate memes with API |
| 🔧 Utilities | jira | Natural language Jira interaction |
| 🔧 Utilities | web-to-markdown | Convert webpages to Markdown |
Requires Claude Code CLI — These agents and commands are exclusive to Claude Code users.
For full access, add the marketplace and install plugins:
/plugin marketplace add softaworks/agent-toolkit /plugin install codex@agent-toolkit
Specialized sub-agents that Claude Code can delegate tasks to:
| Agent | Description |
|---|---|
| ascii-ui-mockup-generator | Visualize UI concepts through ASCII mockups |
| codebase-pattern-finder | Find similar implementations and patterns |
| communication-excellence-coach | Email refinement, tone calibration, roleplay |
| general-purpose | Default agent for complex multi-step tasks |
| mermaid-diagram-specialist | Create flowcharts, sequence diagrams, ERDs |
| ui-ux-designer | Research-backed UI/UX design feedback |
Reusable workflows invoked with /command-name:
| Command | Description |
|---|---|
/codex-plan |
Create implementation plans using Codex 5.2 |
/compose-email |
Draft professional emails |
/explain-changes-mental-model |
Build mental model of code changes |
/explain-pr-changes |
Generate PR summaries |
/sync-branch |
Sync feature branch with main |
/sync-skills-readme |
Update README skills table |
/viral-tweet |
Optimize tweet ideas for X engagement |
Each skill contains:
SKILL.md- Detailed instructions for the agent (with YAML frontmatter)README.md- User-friendly documentation with examplesscripts/- Helper scripts for automation (optional)references/- Supporting documentation (optional)
Contributions are welcome! When adding new skills:
- Follow the Agent Skills format
- Include both
SKILL.md(for agents) andREADME.md(for users) - Add YAML frontmatter to
SKILL.mdwithname:anddescription:fields - Update this README.md with a link to your skill
MIT