Toolcraft
Build custom design apps with AI using an open-source UI library and starter kit.
Recommended for
- Solo / Indie
- Idea-Stage
SSIE
Stage Fit Recommendations
Following data shows why Toolcraft is recommended for listed teams. The Fit Score represents the percentage fit of Toolcraft to each company stages, as calculated by the SSIE.
Stage
Fit Score
Fit Reasons
Solo / Indie
$0–$2,000 MRR
70- Offers open-source codebase for independent review and modification
- Provides open-source UI library with canvas, toolbar, layers, and timeline components
- Embeds AI skills for performance instructions and visual testing rules
Idea-Stage
$0
72- Supports keyframe animation workflows
- Compatible with Codex, Claude, Cursor, and other AI agents
- Enables creation of branded asset generators and reusable design tools
- Converts repetitive design tasks into automated workflows

Toolcraft is an open-source starter kit and UI library for building custom design apps with AI. It provides pre-built components like canvases, toolbars, and layer systems to streamline creative workflows. Use it to create branded asset generators, explore new visual styles, and automate repetitive design tasks. The platform offers embedded AI skills, performance instructions, and visual testing rules for consistent output quality. It supports integration with AI agents like Codex, Claude, or Cursor. Toolcraft’s architecture includes timelines, keyframe workflows, and reusable tools for dynamic design projects. Designers can focus on outcomes rather than workspace setup with its ready-to-use application framework. The library is ideal for developers and creators seeking to prototype or deploy AI-driven design applications.
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