Top Open Source AI tools

MLflow is an open-source, end-to-end MLOps platform for building better models and generative AI apps. It simplifies complex ML and generative AI projects, offering comprehensive management from development to production.

• Free

Rerun is an open-source platform offering log handling and visualization tools for spatial and embodied AI, featuring fast multimodal data visualization and powerful query capabilities for robotics and AI applications.

• Freemium

Dubbie is an open-source AI dubbing studio designed for affordable and easy video translation, offering a cost-effective solution at $0.1/min.

• Paid
• From 10$

Typer is a Python library for building command-line interface (CLI) applications efficiently using type hints, featuring automatic help generation and shell completion.

• Free

Bakery allows AI startups, ML engineers, and researchers to easily fine-tune and monetize their AI models. Explore and use various open-source or proprietary models.

• Other

Agentflow is an AI agent framework that allows users to create and execute AI agents and workflows using natural language and Markdown. It offers flexible AI integrations, a powerful tool ecosystem, and a developer-friendly CLI.

• Free

Figma Autoname is a free, AI-powered plugin that automatically renames design layers in Figma, saving designers valuable time while maintaining component naming integrity.

• Free

OSS Chat is an AI-powered platform that combines ChatGPT with comprehensive documentation, issues, blog posts, and community Q&A for open source software projects.

• Free

AIimag.es is a free Windows program that uses Stable Diffusion AI to generate images from text descriptions, offering a user-friendly interface for creating unlimited AI-generated artwork.

• Free

Posit provides open-source and enterprise-ready professional software for data science, scientific research, and technical communication. It empowers data scientists with tools for centralized management, security, and collaboration.

• Contact for Pricing

AI Horde is a crowdsourced, distributed cluster of workers for AI-powered image and text generation. Users can contribute their own hardware or utilize the network for free AI generation.

• Free

Llama Workspace is an open-source, extensible ChatGPT Enterprise alternative that works with various Large Language Models, runs on custom infrastructure, and reduces subscription costs by up to 70%.

• Freemium
• From 4$

Captum is an open-source, extensible library built on PyTorch for model interpretability. It supports various modalities and offers tools for understanding and analyzing PyTorch models.

• Free

ChainML is an AI research and development company specializing in AI agent technologies. They offer Council Analytics, a generative AI platform for conversational data analysis, and the open-source Council framework for building production-grade AI agents.

• Contact for Pricing

OpenGPT is an initiative focused on making advanced AI technology accessible to all. It aims to remove barriers to entry in the field of artificial intelligence.

• Free

Janus Pro is an advanced AI model by Deepseek, offering superior multimodal understanding and text-to-image generation capabilities. It's open-source and designed for both research and commercial use.

• Free

Plandex is an open-source terminal-based AI coding engine designed for managing complex software development tasks across multiple files, featuring robust LLM-driven development with version control and context management capabilities.

• Other

PapertLab is an opensource AI pair programmer that collaborates with Large Language Models to edit code within local Git repositories, enhancing coding workflows.

• Free

Helicone is an all-in-one platform for monitoring, debugging, and improving production-ready LLM applications. It provides tools for logging, evaluating, experimenting, and deploying AI applications.

• Freemium
• From 20$

MMAudio uses AI to generate natural and fluid audio synchronized with video content. It offers fast processing and supports various video formats, making video dubbing efficient and professional.

• Paid
• From 9$

Flowable is an intelligent business automation platform designed for enterprises and workflow-intensive organizations. It offers agentic case management, process orchestration, and AI-powered automation to optimize business processes.

• Contact for Pricing

CHARL-E packages Stable Diffusion into a simple, downloadable app for M1 and M2 Macs. Generate images from text prompts offline with no complex setup.

• Free

Llamao is a private, offline AI assistant powered by open-source LLM models, offering a ChatGPT alternative that operates entirely on your device without internet.

• Freemium

TextGen is a free, open-source plugin for Obsidian that leverages AI-driven templates and smart content generation for efficient note-taking and content creation.

• Freemium
• From 19$

A developer-focused open source chatbot template that leverages Next.js and Vercel's AI SDK to create interactive chat experiences with seamless server-client communication.

• Free

Bytewax is a complete data processing solution offering a Python-native, stateful stream processor for building and deploying real-time data pipelines.

• Free

Chat2DB is a cross-platform AI database client that generates optimized SQL queries and provides actionable insights. It supports various databases, ensuring data privacy and efficient collaboration.

• Freemium

Eververse is an open-source product management platform that helps teams explore problems, ideate solutions, prioritize features, and plan roadmaps, enhanced with AI assistance.

• Freemium
• From 4$

ToonCrafter AI is a generative cartoon interpolation tool that transforms photos into cartoons and creates fluid animations between images. It offers various applications, including sketch interpolation and colorization.

• Paid
• From 7$

AgentOS is an open-source platform for building and deploying multi-agent systems. It simplifies agent construction, orchestration, and human-AI collaboration.

• Free

Deep Live Cam is an advanced AI tool that enables real-time face swapping and video deepfake generation using just a single image, supporting multiple platforms including CPU, NVIDIA CUDA, and Apple Silicon.

• Freemium
• From 10$

Magick offers a no-code, visual AI development environment (AIDE) for building, deploying, and scaling AI agents and applications. It's a platform-agnostic, open-source solution for rapid prototyping and deep customization.

• Usage Based

Trigger.dev is an open-source platform for managing background jobs, offering features like cron scheduling, retries, and observability without infrastructure management.

• Freemium
• From 10$

Midday streamlines financial tasks for freelancers and businesses, offering automated invoicing, time tracking, file reconciliation, and a financial overview with an AI assistant.

• Free

LLMDog is a command-line tool for developers to easily select, format, and share code files with Large Language Models like Claude and ChatGPT.

• Free

Agno is an open-source platform for building, deploying, and monitoring AI agents. It allows developers to create high-performance agents with memory, knowledge, and tool integration capabilities.

• Free

Aider is a command-line tool that enables pair programming with LLMs to edit code in your local git repository. It supports various LLMs and offers top-tier performance on software engineering benchmarks.

• Free

Kilo Code is an open-source AI agent integrated into VS Code, designed to enhance coding efficiency by generating code, automating tasks, and offering intelligent suggestions.

• Freemium

Embedditor is an open-source embedding tool designed to optimize metadata and tokens for more efficient and accurate vector search in large language models (LLMs).

• Free
• API

Nuclia is a RAG-as-a-Service platform that automatically indexes files and documents to fuel diverse use cases with LLMs and AI Agents, ensuring high-quality outputs through RAG quality metrics.

• Freemium
• From 600$

LLMStack is an open-source development platform that enables users to build AI agents, workflows, and applications by integrating various model providers and custom data sources.

• Other

Aquin is an open-source AI-powered browser combining an AI search engine, privacy features, and productivity tools like split view and local file editing.

• Free

ChatterMate is an open-source, AI-powered customer support platform that combines AI agents with human oversight for 24/7 support, handling common queries and escalating complex issues.

• Freemium
• From 49$

theMOG (The Mirror of Galadriel) is an open-source AI platform that transforms market analysis through real-time data integration and machine learning, specifically designed for commodity sectors in MENA, Africa, and Asia.

• Other

Apify is a cloud platform for web scraping, data extraction, and automation, providing tools and services for developers to build, deploy, and manage web scrapers (Actors).

• Freemium
• From 49$

kickstartDS is an open-source starter kit for Design Systems, providing a low-code framework, UI development toolkit, and component library for creating consistent web frontends.

• Other

ParallelGPT revolutionizes ChatGPT interaction by enabling batch processing and collaborative workflows on a spreadsheet UI with CSV/JSON import/export capabilities.

• Free
• API

Open Voice OS is an open-source voice AI platform that enables developers to create custom voice-controlled interfaces with NLP capabilities, focusing on privacy, security, and multi-platform compatibility.

• Free

PDF2Audio AI is an open-source model that converts PDFs into customizable audio formats like podcasts, lectures, and summaries. It leverages OpenAI GPT models for text generation and text-to-speech conversion.

• Free

Weaviate is an open-source vector database that enables developers to build AI-native applications with improved search capabilities, reduced hallucination, and enhanced data security. It supports hybrid search, RAG, and generative feedback loops.

• Freemium
• From 25$