Best Cross-Platform Self-Hosted AI for self-hosting

State-of-the-art machine learning model library

Replaces OpenAI API

Visual framework for building AI agents and RAG pipelines

Replaces Vertex AI Agent Builder

LLM toolkit for research, papers, and code analysis

Replaces ChatGPT

Natural-language interface that runs code on your machine

Replaces ChatGPT Code Interpreter

Autonomous coding agent for your editor

Replaces GitHub Copilot, Cursor

Parse documents into AI-ready structured formats

Replaces Adobe Acrobat

Generate entire codebases from a natural language prompt

Replaces GitHub Copilot Workspace

Fast C++ port of OpenAI Whisper speech recognition

Replaces Otter.ai, Google Speech-to-Text

AI pair programming in your terminal

Replaces GitHub Copilot, Cursor

Free AI image upscaler for the desktop

Replaces Topaz Gigapixel AI

Gradio web UI for running and tuning local text models

Replaces ChatGPT

Deep learning toolkit for local text-to-speech

Replaces ElevenLabs

Open-source framework for augmenting humans with AI

Replaces ChatGPT

Lightweight framework for building multi-agent systems

Replaces LangChain

Transformer-based text-to-audio generation model

Replaces ElevenLabs

Convert PDFs and documents to Markdown with AI

Replaces Adobe Acrobat

Instant voice cloning with flexible style control

Replaces ElevenLabs

AI developer that writes apps with human oversight

Replaces Devin

Self-hosted tool to test and refine LLM prompts

Replaces PromptPerfect

Customizable frontend for AI character roleplay

Replaces Character.AI

Industry-leading face manipulation and swapping platform

Replaces DeepFaceLab

Framework for building production-ready LLM applications

Replaces LangChain

Reimplementation of Whisper for fast local transcription

Replaces Google Speech-to-Text

Customizable AI dev team inside VS Code

Replaces GitHub Copilot, Cursor

Remove image backgrounds automatically with AI

Replaces remove.bg

Test, evaluate, and red-team LLM applications

Replaces LangSmith

Chat with your SQL database using RAG-trained models

Replaces ThoughtSpot

Fast Whisper transcription with word-level timestamps and diarization

Replaces Otter.ai, Rev

Open-source personal AI assistant you can self-host

Replaces Google Assistant, Alexa

Query multiple AI chatbots side by side at once

Replaces Poe

All-in-one embeddings database for semantic search and RAG

Replaces Pinecone

All-in-one LLM CLI tool with chat-REPL and API server

Replaces ChatGPT

Advanced all-in-one generative image and video studio

Replaces Midjourney

Workspace for training and evaluating local LLMs

Replaces OpenAI Playground

Hub for many AI models with a personality system

Replaces ChatGPT

Visual programming environment for building AI agents

Replaces LangChain

Fast inference library for quantized LLMs on consumer GPUs

Replaces OpenAI API

State-of-the-art music source separation

Replaces LALAL.AI

Run AI models using OCI containers

Replaces Ollama

Chat with your documents using local AI

Replaces NotebookLM

Self-hosted virtual character chat with voice and 3D models

Replaces Character.AI