21st.dev
21st.dev is a tool or resource related to interface components. Visit its website for current features.
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Coding
Discover useful AI tools for the way you think, create, and work.
155 available tools
The tool collection29
Good tools. New possibilities. Find what works for you.
29 tools
AirLLM
Runs large language model inference with lower GPU memory use by loading weights layer by layer. Hardware, disk requirements and speed vary by model and configuration.
Bolt
Build websites and web apps from prompts, then preview, edit, and publish them in the browser.
Claude Code
Claude Code is a tool or resource related to AI-assisted development. Visit its website for current features.
claude-mem
Persistent memory for AI coding assistants. Captures tool observations, summarizes sessions and retrieves relevant project context, with local configuration and optional hosted services.
Cline
Use an open-source coding agent in an editor or terminal to inspect projects, edit files, and run commands.
OpenAI Codex
Delegate software development tasks such as feature work, refactoring, and code review to an AI coding agent.
Component Gallery
Component Gallery is a tool or resource related to interface components. Visit its website for current features.
GitHub Copilot
Get AI coding assistance throughout your development workflow.
Cursify
Cursify is a tool or resource related to interface components. Visit its website for current features.
Cursor
Write, understand, and change code with an AI coding agent.
Fancy Components
Fancy Components is a tool or resource related to interface components. Visit its website for current features.
Framer University Resources
Framer University Resources is a tool or resource related to interface components. Visit its website for current features.
free-claude-code
A local proxy connecting coding assistants to multiple model providers, with model routing and fallbacks. An independent project; free-tier availability and limits depend on each provider.
gltfjsx
gltfjsx is a tool or resource related to glTF workflows. Visit its website for current features.
gltfpack
gltfpack is a tool or resource related to glTF workflows. Visit its website for current features.
Motion Primitives
Motion Primitives is a tool or resource related to interface components. Visit its website for current features.
Needle Viewer
Needle Viewer is a tool or resource related to glTF workflows. Visit its website for current features.
NumberFlow
NumberFlow is a tool or resource related to interface components. Visit its website for current features.
OpenSRE
An open-source toolkit for AI incident investigation across logs, metrics, traces and deployments. Currently in public alpha, with evolving APIs and integrations.
REA
Help your coding agent understand how software works, from application behavior to native binaries.
React Bits
React Bits is a tool or resource related to interface components. Visit its website for current features.
Replit
Build ideas into apps with AI and an online development environment.
shadcn/ui
shadcn/ui is a tool or resource related to interface components. Visit its website for current features.
Skills
Skills is a tool or resource related to AI-assisted development. Visit its website for current features.
text-to-cad
Gives AI assistants parametric CAD workflows from natural-language requests, with local previews and STEP or STL exports. Includes agent skills, plugins and a local viewer service.
v0
Generate web applications from prompts, refine designs visually, and publish to the web.
Windsurf
Windsurf is a tool or resource related to AI-assisted development. Visit its website for current features.
Zed
Zed is a tool or resource related to AI-assisted development. Visit its website for current features.