Top Open Source AI tools

Payload is an open-source Next.js backend that combines code-first development with content-first marketing capabilities, used by enterprises for building headless CMS, e-commerce, and digital asset management solutions.

• Contact for Pricing

InfiniFlow is a high-performance database solution designed specifically for LLM applications, offering hybrid search capabilities across dense embedding, sparse embedding, tensor, and full-text data with millisecond-level latency.

• Other

Caffe is a high-performance deep learning framework developed by Berkeley AI Research (BAIR) that enables fast, modular, and expressive deep learning with seamless GPU/CPU switching capabilities.

• Free

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

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Keploy is a unified testing platform that uses AI to automatically generate, validate, and maintain unit, integration, and API tests. It offers zero false positives and high coverage with minimal effort.

• Freemium

OpenCV is the world's largest open-source computer vision library, offering over 2500 optimized algorithms for real-time applications. It's free for commercial use and supports multiple platforms and programming languages.

• Free

reMind is an open-source AI-powered tool that captures and manages your digital activity as personal memory, helping you boost productivity through advanced memory recall capabilities.

• Other

datamol.io is an open-source toolkit designed to simplify molecular processing and featurization workflows for machine learning scientists in drug discovery.

• Free

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

Tiptap is a headless, open-source rich text editor framework that allows developers to build custom editors with real-time collaboration, AI-powered content, and more.

• Freemium
• From 149$

Anaconda is the world's most trusted open ecosystem for sourcing, building, and deploying data science and AI initiatives. It provides tools and platforms for individuals and enterprises to develop, manage, and secure their AI projects.

• Freemium
• From 15$

Pezzo is an open-source platform that enables developers to build, test, monitor, and deploy AI features with integrated prompt management, observability, and collaboration tools.

• Other

FREGO is an AI safety organization leveraging memetics and decentralized infrastructure to guide AI development. It offers tools and frameworks for building safer, more transparent, and ethically aligned AI systems.

• Other

PhotoPrism is an AI-powered, self-hosted photo management application for browsing, organizing, and discovering photos using automatic tagging, face recognition, and location data.

• Freemium
• From 2$

Dosu is an AI teammate that helps engineers maintain codebases by answering questions, triaging issues, and automating documentation, saving time and improving code quality.

• Freemium

Agience is an open-source, decentralized platform allowing users to build, deploy, and manage intelligent AI agents using code or no-code tools.

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Hunyuan Video is a state-of-the-art, open-source AI video generator that creates high-quality videos from text descriptions, boasting 13B parameters and exceptional performance.

• Usage Based

ChatGpt Sora is an open-source platform that leverages OpenAI's Sora model to create realistic videos directly from text descriptions, making professional video production accessible through simple text prompts.

• Free

CRAB is a general-purpose agent benchmark framework for Multimodal Language Model (MLM) agents. It provides an end-to-end framework to build agents, operate environments, and create benchmarks to evaluate them.

• Free

deepset is a platform and framework for building custom AI applications with large language models (LLMs), enabling rapid development and deployment of solutions like AI agents and RAG.

• 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

Recontent.app is an open-source product copy and localization platform that helps product teams manage content, collaborate on translations, and distribute updates without developer intervention.

• Freemium
• From 49$

Singulatron is an open-source AI Superplatform that enables organizations to run their own secure, private AI hub entirely within their infrastructure, ensuring data privacy and regulatory compliance.

• Free

Flux Pro Art AI is a state-of-the-art text-to-image generator that creates high-quality visuals in seconds, offering superior performance compared to competitors like Stable Diffusion and Midjourney.

• Freemium
• From 10$

Rantir is an AI-powered platform for building enterprise-grade knowledge retrieval systems, AI agents, and automations. It offers a comprehensive suite for creating, training and integrating AI solutions.

• Paid
• From 99$

Bloom is an AI-powered learning companion designed for personalized education. It offers an engaging, always-on chat experience tailored to individual learning styles and interests.

• Freemium
• From 10$

ILLA is an open-source marketplace platform that offers customizable AI agents for various tasks including SEO, email generation, data analysis, and programming assistance.

• Free

Astro is a JavaScript web framework optimized for building fast, content-driven websites. It improves website performance by rendering components on the server and sending lightweight HTML to the browser.

• Free

Bolt is an AI platform enabling users to create software applications using natural language prompts, offering code generation, iteration, and deployment features.

• Freemium
• From 9$

Rig is a Rust-based framework for building modular and scalable LLM applications. It offers a unified LLM interface, Rust-powered performance, and advanced AI workflow abstractions.

• Free

Chainer is an open-source deep learning framework that provides intuitive and flexible development of neural networks with native Python support and GPU acceleration.

• Free

PygmalionAI is an open-source platform for engaging with AI characters through chat and roleplay. It offers unrestricted models, customizable chat experiences, and a vibrant community for sharing and discovering AI creations.

• Free

TrueMedia.org is a non-profit organization dedicated to detecting political deepfakes. It offers open-source tools and models for researchers and developers to combat misinformation.

• Free

CAMEL AI is an open-source community focused on scaling laws of agents for data generation, world simulation, and task automation.

• Free

Form2Agent AI is an open-source solution that enhances web applications with voice-assisted AI capabilities for improved form filling, data entry, and content manipulation, supporting multiple input methods including text, voice, and file uploads.

• Contact for Pricing

Letta is an open-source platform for creating, deploying, and managing stateful AI agents with infinite context and human-like memory. It offers advanced reasoning capabilities and transparent long-term memory powered by MemGPT.

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ChatTTS is an advanced text-to-speech tool that offers conversational speech synthesis with fine-grained control over prosodic features, supporting both English and Chinese languages.

• Freemium

OmniGen AI is an advanced AI model that transforms text descriptions into high-quality images and videos, integrating text-to-image generation, image editing, and visual-conditional generation within a single framework.

• Free Trial
• From 1$

Cal.com is a fully customizable scheduling platform for individuals and businesses. It offers a streamlined meeting scheduling experience, avoiding double bookings and simplifying the booking process.

• Freemium
• From 15$

PromptsLabs is a community-driven platform providing copy-paste prompts to test the performance of new LLMs. Explore and contribute to a growing collection of prompts.

• Free

RLAMA is a local, offline-first document question-answering tool using RAG systems. It connects to local Ollama models, supporting various document formats for secure, private knowledge interaction

• Freemium

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

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

• Free

NextChat (also known as ChatGPT-Next-Web) is a versatile AI chat companion that enables easy deployment of team-wide AI assistance with support for multiple LLM models including GPT-4, GPT-3, and Gemini Pro.

• Other

sshx is a web-based terminal that allows users to share their terminal session with others via a secure link, enabling real-time collaboration on an infinite canvas.

• Free

Rowy enhances Webflow CMS management with an Airtable-like interface, offering expanded features, collaboration, and scalability. It overcomes Webflow's limitations by adding more field types and streamlining team workflows.

• Free

AIxBlock is a decentralized platform for AI development and deployment, offering access to computing power, AI models, and human validators. It ensures privacy, scalability, and cost savings through its decentralized infrastructure.

• Freemium
• From 69$

BashBuddy generates shell commands from natural language input, offering both local and cloud-based solutions for enhanced terminal productivity.

• Freemium
• From 2$

CodeGate is a local, open-source proxy that protects your privacy and enhances code security when using AI coding assistants. It encrypts secrets in prompts and augments LLMs with up-to-date risk insights.

• Free

Fifi.ai is a cloud platform that enables businesses to deploy, run, and scale open-source AI models with dedicated servers and comprehensive API integration capabilities.

• Contact for Pricing