Top Open Source AI tools

mailmerge-js is an open-source package and command-line tool for drafting and sending personalized, templated emails directly from your Gmail inbox, streamlining email automation.

• Other

Thepanel is an open-source analytics platform that provides AI-powered insights for web and mobile applications, serving as a comprehensive Mixpanel alternative.

• Other

Digesto is an AI-powered news platform that provides concise 3-5 sentence summaries of news articles, offering quick access to top news sources while eliminating unnecessary content.

• Free

Browser Use empowers AI agents to interact with websites by extracting interactive elements, making web automation seamless. It offers advanced features like multi-tab management and vision + HTML extraction.

• Freemium
• From 30$

Apache Spark is a multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.

• Free

Dobb·E is an open-source system for learning robotic manipulation in household settings. It uses a demonstration collection tool and pre-trained models to quickly learn and execute new tasks.

• Free

Argilla is an open-source collaboration platform that enables AI engineers and domain experts to build and maintain high-quality datasets for language model training, fine-tuning, and evaluation.

• Other

OpenBuddy is an advanced multilingual chatbot powered by Falcon and LLaMA models, offering seamless conversational AI capabilities across multiple languages.

• Other

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

ChatTTS is a sophisticated voice generation model optimized for conversational scenarios, supporting both Chinese and English languages with natural speech synthesis trained on 100,000 hours of data.

• 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

marimo is an open-source, reactive notebook for Python that offers reproducible execution, git-friendly collaboration, and easy deployment as scripts or apps.

• Free

DenserRetriever is an enterprise-grade AI retriever designed for streamlined AI integration into applications, ensuring cutting-edge accuracy and rapid prototyping.

• Freemium

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$

SoraWebui is an open-source web platform that enables users to generate videos from text descriptions using OpenAI's Sora model, featuring easy one-click website deployment and user-friendly interface.

• Free

Hiphops is a DevOps Control Plane that simplifies the creation and management of custom internal tools, reducing maintenance and accelerating development.

• Contact for Pricing

Haystack is a highly customizable, open-source AI framework designed for building production-ready applications with leading LLM providers and AI tools. It offers flexible components and pipeline architecture for various use cases, from simple RAG applications to complex agent workflows.

• Free

DeepSeek R1 is a state-of-the-art, open-source AI model excelling in reasoning, mathematics, and coding tasks. It offers performance comparable to leading proprietary solutions with significantly lower costs.

• Paid

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

Open Apps provides a curated selection of high-quality, open-source applications as alternatives to popular SaaS tools, vetted for quality and performance.

• Free

Huly is an open-source platform that serves as an all-in-one replacement for Linear, Jira, Slack, and Notion, designed for productive teamwork.

• Freemium

ConvoStack is an open-source framework that enables developers to easily embed customizable AI chatbots into websites using LangChain, Express.js, and React.

• Free

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

• Free

Devika AI is an open-source AI software engineer that understands human instructions, breaks down tasks, conducts research, and generates code using advanced language models like Claude 3, GPT-4, and Local LLMs.

• Free

JACoB (Just Another Coding Bot) is an open-source AI coding agent that assists in writing, reviewing, and integrating production-level code while maintaining team coding standards and accelerating software development.

• Other

Agenta is an LLM engineering platform offering tools for prompt engineering, versioning, evaluation, and observability in a single, collaborative environment.

• Freemium
• From 49$

Synapsy Write is an AI-powered writing tool that helps users create high-quality content using advanced model instructions and multiple generation formats. It offers features like text analysis, variable editing, and table generation.

• Freemium
• From 7$

MusicGen AI is a free, advanced music generation tool developed by Meta. It uses a single Language Model (LM) to create high-quality music from text prompts or melodies.

• Free

Gradsflow helps developers build AI-powered products with low-code APIs. It offers easy-to-use, customizable, and open-source AI solutions for seamless integration and deployment.

• Contact for Pricing

ScourHead is a free, open-source AI agent that acts as a virtual employee. It gathers information from the web, structures the data, and presents it in a spreadsheet format.

• Free

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

• Free
• API

Practicus AI is a comprehensive platform for building and deploying generative AI models and data intelligence solutions. It offers a unified environment for data science, analytics, and observability, with deployment options across cloud, on-premises, and air-gapped networks.

• Freemium

xTuring is an open-source software that enables customization of Large Language Models (LLMs) with a user-friendly interface, focusing on simplicity, efficiency, and flexibility.

• Other

promptfoo is an open-source LLM testing tool designed to help developers secure and evaluate their language model applications, offering features like vulnerability scanning and continuous monitoring.

• Freemium

NeuroForge delivers custom AI and Big Data solutions, along with comprehensive technology consulting and software development services. They specialize in creating transformative digital solutions.

• Contact for Pricing

BasicAI provides comprehensive AI-driven training data solutions and data annotation services to enhance machine learning models.

• Freemium

NexoNauts is a comprehensive developer-centric platform that enables users to discover tools, create portfolios, and collaborate in a unified marketplace for digital creators.

• Freemium
• From 10$

Flexpilot IDE is an open-source, AI-native, privacy-first IDE that allows developers to bring their own LLM API keys. It offers a flexible and customizable coding experience.

• Free

KaibanJS is a JavaScript framework that simplifies the development and management of multi-agent AI systems using a Kanban-based approach.

• Free

MinIO AIStor is a high-performance, S3-compatible object storage system designed for AI and large-scale data infrastructure. It offers exceptional speed, scalability, and security on any cloud environment.

• Paid
• From 20$

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

Flux 1.1 Pro is a cutting-edge text-to-image AI generator that offers high-speed image generation with enhanced quality and resolution up to 2K, powered by a 12 billion parameter hybrid architecture model.

• Freemium

Harmonai is a Stability AI lab that provides open-source generative audio tools. It aims to make music production more accessible and enjoyable for everyone.

• Free

Chroma is an open-source database solution designed specifically for AI applications, offering integrated embeddings, vector search, document storage, and multi-modal retrieval capabilities.

• Free

huntr is a platform for security researchers to submit vulnerabilities in AI/ML open-source apps, libraries, and model file formats, ensuring the security and stability of these systems.

• Free

FLUX.1 is a powerful 12 billion parameter AI model for text-to-image generation, offering superior image quality, speed, and open-source accessibility through the Hugging Face platform.

• Freemium

GPT Free is a platform offering unlimited access to AI language models, providing free and open-source tools for developers, researchers, and AI enthusiasts.

• Free

Japplis offers a range of software solutions for Windows, macOS, Linux, and Android, including tools for text manipulation, file management, image processing, and language learning.

• Freemium

AgentLabs simplifies building and sharing chat-based applications using backend code, supporting rapid deployment and real-time interactions.

• Usage Based

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$