A collection of AI agent skills, tools, and benchmarks for vibe coding workflows.
vibe-coding-tools/
├── agent-skills/ # Reusable agent skills
│ ├── claude-code-statusbar/ # Color-coded Claude Code status line + popup alerts
│ ├── remove-background/ # Transparent PNG generation pipeline
│ ├── vibe-deck/ # Automated PPTX & slide generation
│ └── anthropic-skills/ # Anthropics submodule library
└── ai-benchmark/ # AI code & reasoning benchmarks
These tools are designed for and tested with frontier-class AI models:
| Model | Provider | Notes |
|---|---|---|
| GPT-5 | OpenAI | Next-gen reasoning / Plan mode |
| Claude Sonnet 4.x | Anthropic | Strong planning + execution |
| Claude Opus 4.x | Anthropic | Deep reasoning + complex tasks |
| Gemini 3.x Pro | Google DeepMind | Advanced agentic coding / Plan mode |
Note: These skills require models with tool-use capabilities (file viewing, code execution, image inspection). Smaller or non-agentic models will not produce equivalent results.
Reusable AI agent skills — drop into .agents/skills/ for any agentic coding assistant.
| Skill | Description |
|---|---|
| claude-code-statusbar | Color-coded Claude Code statusLine showing model, context size, usage bar, with escalating macOS popup alerts at 33%, 85%, 90%, and 95% context usage. |
| remove-background | Remove white/light backgrounds from images to create transparent PNGs. Handles logos, icons, product photos, and multi-object images. |
| vibe-deck | A Streamlined Solution for Generating Professional Slide PNG Images (Python/Pillow) with Optional PPTX Assembly, Speaker Notes, and Configurable Branding |
Included via git submodule from anthropics/skills. See their repo for license terms.
| Skill | Description |
|---|---|
| pptx | Create, edit, and read PowerPoint files via pptxgenjs or XML editing |
| docx | Create and edit Word documents |
| xlsx | Create and edit Excel spreadsheets |
| Parse, extract, and work with PDF files | |
| canvas-design | Design visual assets using HTML Canvas |
| frontend-design | Build polished frontend UI components |
| web-artifacts-builder | Create interactive web artifacts |
| webapp-testing | Test web applications systematically |
| algorithmic-art | Generate algorithmic and generative art |
| brand-guidelines | Create and apply brand identity systems |
| theme-factory | Build design themes and style systems |
| internal-comms | Draft internal communications and memos |
| doc-coauthoring | Collaborative document writing |
| mcp-builder | Build Model Context Protocol servers |
| skill-creator | Meta-skill for creating new skills |
| slack-gif-creator | Create animated GIFs for Slack |
Performance and cost comparison of Claude models on Vertex AI (Tests conducted October 2025).
Key Findings (Oct 2025):
- Haiku 4.5: ~2.3x faster, ~3x cheaper than Sonnet 4.5
- Sonnet 4.5: Superior reasoning for complex planning
Recommended Usage:
- 🎯 Plan Mode → Claude Opus 4.x (Best design, architecture, and reasoning)
- ⚡ Act Mode → Claude Sonnet 4.x (Ultra-fast implementation & solid reasoning)
Tooling:
- Google Antigravity
- Anthropic Claude Code
- Cline
See ai-benchmark/README.md for detailed results.
Tools for optimizing AI-assisted development workflows