Free AI tools
Tools with a free plan, a free tier, or an open-source licence. Pricing is only shown when the tool's own website states it.
102 tools
vexa.ai
Open-source meeting transcription API for Google Meet, Microsoft Teams, and Zoom.
skyvern.com
Automates browser-based workflows with AI
otari.ai
Open-source, OpenAI-compatible LLM gateway for self-hosting.
weaviate.io
An open-source vector database for combination of vector search with structured filtering.
supabase.com
Postgres development platform with AI and vector embeddings toolkit
opencodex.me
Universal provider proxy for OpenAI Codex & Claude Code
github.com
Open-source metasearch backend and AI search API for LLM agents.
docs.model-ship.ai
Self-hosted OpenAI-compatible inference for the agentic era
voicebox.sh
Open-source AI voice studio for voice cloning and speech generation
developers.google.com
Production-ready, high-performance, open-source inference framework for deploying Large Language Models on edge devices.
muapi.ai
Python wrapper for ByteDance's Seedance 2.5 API
cognee.ai
Open-source AI memory engine for agents
github.com
Dockerized FastAPI wrapper for Kokoro-82M text-to-speech model
docs.rs
Rust library for building OpenAI agents
relaticle.com
Open-source CRM with native AI agent support
ibm.github.io
IBM Watsonx AI is a Python SDK for building, training, and deploying AI models with IBM Watsonx.ai
nvidia.github.io
A Python API for defining Large Language Models and performing inference on NVIDIA GPUs.
comet.com
Open-source platform for AI engineering and LLM application management
dwgx.github.io
Self-hosted reverse proxy for AI models
tanstack.com
Type-safe TypeScript AI SDK for streaming chat and multimodal generation.
