🔓 OpenSource AI tools AI tools

Apache OpenNLP is a machine learning based toolkit for processing natural language text. It supports common NLP tasks like sentence segmentation, tokenization, and parsing.

• Other

Warpy is an open-source platform providing developers with compact, high-performance AI solutions for software and hardware applications, including terminal-based AI tools.

• Free

Code2Prompt simplifies code ingestion, transforming text repositories and codebases into structured, AI-optimized prompts. It enables efficient interaction with AI models for various tasks like code analysis, automation, and content generation.

• Free

Axolotl AI is a free, open-source tool designed to make fine-tuning Large Language Models (LLMs) faster, more accessible, and scalable across various AI models and platforms.

• Free

Molmo AI is an open-source multimodal AI model that understands and interacts with visual data, enabling applications like web agents and robotics.

• Free

Featherless provides instant, unlimited hosting for any Llama model on HuggingFace, eliminating the need for server management. It offers access to over 3700+ compatible models starting from $10/month.

• Paid
• From 10$

Mochi 1 is an open-source AI model that generates high-quality videos from text prompts. It offers realistic motion, strong prompt adherence, and versatile applications for creators and developers.

• Pay Once

OpenPeer AI is a decentralized and open-source AI platform focused on scalability, accuracy, and practical applications like generative art and diffusion models, built with LonScript, Mojo, and LLM standards.

• Free

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

FreedomGPT is an open-source platform that allows users to access multiple AI models, including uncensored versions, through both web and desktop applications without requiring technical expertise.

• Free

HASH is an open-source, self-building database that powers AI with your own private web of trusted data. It allows users to sync, manage, and utilize data securely.

• Freemium
• From 20$

GGML is a tensor library for machine learning, enabling large models and high performance on commodity hardware. It's designed for efficient on-device inference.

• Free

GPTRouter is an open-source AI model router designed for efficient management and reliability. It integrates with various AI providers, balances traffic, and monitors model health to prevent downtime.

• Free

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

Golem Chat is an open-source ChatGPT interface that offers secure local data storage, conversation sharing capabilities, and a beautifully designed user experience.

• Free

Open WebUI is a self-hosted AI interface that operates entirely offline and adapts to your individual workflow. It's extensible and designed for various applications.

• 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

Rhymes AI develops advanced multimodal AI models like Aria (open-source MoE) and Allegro (text-to-video), and offers BeaGo, an AI-powered search app for precise, real-time answers.

• Free

Petals enables users to run large language models like Llama 3.1 and Mixtral collaboratively, distributing the load across a network of consumer-grade GPUs.

• Free

CursorLens is an open-source dashboard for the Cursor.sh IDE, enabling users to log AI code generations, track usage, and manage AI models.

• Free

Llama Family is a Chinese community platform dedicated to the open-source development of Llama models and AI technology. It offers resources, computing power, and a collaborative environment for developers and enthusiasts.

• Free

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

• Free

Reflection-70B is an advanced open-source language model designed to minimize hallucinations and improve accuracy. It utilizes Reflection-Tuning to enhance reliability and outperforms several closed-source models on various benchmarks.

• Free

Superpipe is an open-source experimentation platform designed for building, evaluating, and optimizing Large Language Model (LLM) pipelines to improve accuracy and minimize costs. It allows deployment on user infrastructure for enhanced privacy and security.

• Free

EyeGestures is an open-source eye tracking solution that works with basic webcams, making gaze tracking technology accessible to everyone through Python-based implementation.

• Pay Once
• From 4$

Prompta is an open-source UI client for ChatGPT and GPT-4 that offers offline chat search, keyboard-focused navigation, and cross-device synchronization.

• Free

Fullmoon is an open-source app that enables users to run local large language models directly on Apple devices, offering completely offline functionality and optimized performance for Apple silicon.

• Free

Spam Slaya is an open-source AI-powered email management tool that helps users regain control of their inbox by automatically categorizing emails and removing spam, all while running locally for maximum privacy.

• Other

LlamaEdge is a lightweight and fast local LLM runtime and API server, powered by Rust & WasmEdge, designed for creating cross-platform LLM agents and web services.

• Free

Dorik is an AI-powered website building platform that allows users to create stunning websites quickly using prompts, drag-and-drop functionality, and pre-designed templates.

• Freemium
• From 18$

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

• Free

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

EleutherAI is a research institute focused on advancing and democratizing open-source AI, particularly in language modeling, interpretability, and alignment. They train, release, and evaluate powerful open-source LLMs.

• Free

Rubra provides a collection of open-weight large language models (LLMs) enhanced with tool-calling capabilities, ideal for building AI agents.

• Free

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.

• Contact for Pricing

MagicRedact is a free and secure online tool that automatically detects and removes sensitive information from PDFs and images, offering both AI-powered and manual redaction.

• Freemium
• From 5$

AI4Finance Foundation is a nonprofit organization focused on advancing the use of artificial intelligence in the finance industry. It provides open-source code libraries and resources for financial AI development.

• Free

Rivet is an open-source visual programming environment enabling developers to collaboratively build, debug, and deploy complex AI agents powered by Large Language Models (LLMs).

• Free

ChatAPI provides a basic interface for interacting with an AI model, including the ability to generate images using specific prompt commands. The project is available on GitHub.

• Free

NLTK (Natural Language Toolkit) is a comprehensive Python library for natural language processing, offering tools for tasks like tokenization, stemming, tagging, parsing, and semantic reasoning.

• Free

Backmesh provides a secure and scalable Backend as a Service (BaaS) solution for AI applications, enabling secure LLM API calls with built-in user analytics.

• Free Trial
• From 10$

Stable Audio Open is a free, open-source model for generating high-quality audio samples and sound effects up to 47 seconds in length from text prompts.

• Free

Mochi 1 AI is an open-source video generator that creates high-quality videos from text prompts. It offers superior prompt adherence, realistic motion, and high-resolution outputs.

• Freemium
• From 9$

IOPaint is a free, open-source, and self-hostable AI tool for image inpainting and outpainting, allowing users to remove objects, modify specific areas, or expand images.

• Free

UpsonicAI is an open-source platform that enables developers to create and manage AI agents with robust computer use infrastructure and MCP integration capabilities.

• Free

CalcForge provides a suite of open-source engineering calculation tools for structural, geotechnical, tunneling, and contractor applications. It's designed for engineers by engineers, fostering collaboration and customization.

• Free

LocalAI provides a free, open-source alternative to run LLMs, autonomous agents, and semantic search locally on your hardware, ensuring privacy and control.

• Free

Mochi AI is an open-source AI model for generating high-quality videos from text or images, featuring high-fidelity motion and strong prompt adherence.

• Freemium
• From 7$

Pixelfy is an innovative tool that leverages advanced AI models to generate professional-grade pixel art images for a vast array of creative projects.

• Free

Ollama is a platform that enables users to run powerful language models like Llama 3.3, DeepSeek-R1, Phi-4, Mistral, and Gemma 2 on their local machines.

• Free