
onUI
Website & App DevelopmentAnnotate and draw web UIs for AI agents, export structured context without code changes.
- AI Agents
- Browser Extensions
- UI Annotation
Free
417 tools
Join 10,000+ builders and get weekly updates.
Weekly · AI tools

Annotate and draw web UIs for AI agents, export structured context without code changes.
Free

Speech recognition model using large-scale weak supervision
Free

Multi-agent framework for role-playing and cooperation.
Free

Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible capabilities.
Free

Enables building AI agents with toolkits, context management, and authentication.
Free

Security harness for finding code vulnerabilities using coding agents
Free

Free

Open platform for training, serving, and evaluating large language models
Free

Portable AI agent orchestration with mechanical protocol enforcement
Free

Builds games, slides, and runs tasks with Swarm and Goal
Free

Self-hosted autonomous AI agents for home use.
Free
Evaluates large language models for code with contamination-free methods
Free

A framework for building real-time voice AI agents
Free

Compares AI models using public benchmarks and pricing data.
Free
Find restaurants through trusted friends' recommendations.
Free

Open-source design tool integrating coding agents for prototypes, landing pages, and dashboards with export options.
Free

Open-source security scanner for AI Agent skills, plugins & MCP servers
Free

A framework for building AI agents with type-safe, production-ready code.
Free

Open source real-time translation app for Android that runs locally
Free

AI-powered call answering service that is 10x cheaper than traditional services.
Free
Showing 201–220 of 417 tools