kitio.aiAll AI tools
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
137 tools for “Free Tools”
Searching forFree and freemium only
Memory and continual learning engine for AI agents
Open-source engine for search, recommendation and RAG at scale
Context engineering platform with temporal knowledge graph memory
Prompt management and evals for teams where non-engineers edit prompts
Kubernetes-native MCP and AI gateway platform for enterprise agents
Open-source orchestration for ML pipelines and AI agents
Serverless GPUs and sandboxes for AI inference and agents
Multimodal vector database and lakehouse built on the Lance format
Cuts cloud and LLM inference bills with pooled commitments and routing
Open-source AI agent observability that sends failures to coding agents
Flat monthly LLM API with unlimited tokens and request-based limits
Open-source Python library for testing and evaluating LLM apps
Sponsored
Your AI tool here
A Featured launch puts your tool in this spot and on the home page for a week.