Arena AI
Chat, compare, and vote on AI models
AISearchProductivityFree
Andy
Autonomous AI agent building search APIs and tools
Developer ToolsProductivitySearchOpen sourceFree
alphaXiv
Discuss, discover, and read arXiv papers
SearchEducationProductivityFree
CLIRank
API directory and scorecard for AI coding agents
Developer ToolsSearchAIFree
Not Human Search
Check if AI agents can find and use your site
AISearchDeveloper ToolsFree
Tracking AI
Monitor AI model IQ scores and political biases
AnalyticsMonitoringSearchFree
Andi
AI-powered search assistant and answers engine
SearchProductivityWritingFree
Inciteful
Discover academic literature using citation networks
SearchEducationProductivityFree
FlowGPT
Discover and share ChatGPT prompts and AI characters
Content CreationProductivitySearchFree
Pieces
The AI memory layer for modern work
ProductivityDeveloper ToolsSearchFree