🔓 OpenSource AI tools AI tools

Blocks.so is an open-source platform offering AI-powered React components for web development, enabling developers to copy and paste pre-built blocks into their applications across all React frameworks.

• Free

Agentset is an open-source Retrieval Augmented Generation (RAG) platform designed for developers, offering high accuracy, deep research capabilities, and agentic features to build advanced AI applications.

• Freemium
• From 49$

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

Langtrace is an open-source observability and evaluations platform designed to help developers monitor, evaluate, and enhance AI agents for enterprise deployment.

• Freemium
• From 31$

Darcs is a cross-platform version control system that emphasizes changes over snapshots, offering a simpler interface and offline functionality without requiring a central server.

• 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

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

MiniMax M1 is a state-of-the-art open-weight large language model featuring a 1 million token context window and hybrid Mixture-of-Experts architecture, designed for complex reasoning, software engineering, and deep analysis tasks with revolutionary computational efficiency.

• Free

c9x.me offers a suite of lightweight, open-source programming tools including compilers, editors, and utilities, along with educational resources for developers.

• Free

Mochi 1 is an advanced AI video generator by Genmo that transforms text prompts into high-quality videos quickly and easily. It's designed for content creators and marketers, offering customization and a user-friendly interface.

• Freemium
• From 14$

AuraSR is an advanced AI-powered image upscaling tool that can enhance low-resolution images to 4x their original size with no resolution limitations. It specifically excels in upscaling images generated by text-to-image models.

• Freemium

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

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

Polos is an open-source runtime for AI agents that handles sandboxing, durability, approvals, triggers, and observability, enabling developers to build and deploy agents in production with ease.

• Free

Comfy Workflows is a platform for sharing, discovering, and running ComfyUI workflows created by a community. It simplifies accessing and executing workflows with features like the ComfyUI Launcher.

• 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

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$

li3 is a rapid application development framework for PHP 5.3+ that offers flexibility through method filters, adapter-oriented configurations, and a plugin architecture, integrating both relational and non-relational databases.

• Free

MindsDB provides customizable AI solutions by integrating directly with your enterprise data, enhancing data workflows and security.

• Freemium
• API

Knockout is a JavaScript library that helps you create rich, responsive user interfaces with a clean, extensible MVVM architecture.

• Free

Stack Auth is an open-source suite of tools for authentication and user management that enables developers to implement secure authentication in minutes with features like organizations & teams, permissions & RBAC, and third-party OAuth integration.

• Freemium
• From 49$

BabyAGI is an open-source, experimental Python framework designed for developing autonomous agents capable of building themselves, featuring a function management system and dashboard.

• 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$

Metaflow is an open-source framework that simplifies the building and management of machine learning, AI, and data science projects. It provides tools for versioning, orchestration, and scaling compute resources.

• Free

SmartestChild is an AI chatbot powered by a Large Language Model that operates locally in the browser using WebGPU. No data is sent to servers, ensuring privacy.

• Free

Mem0 is a self-improving memory layer for LLM applications, enabling personalized AI experiences that save costs and improve over time.

• Freemium
• From 249$

3RVX provides a skinnable on-screen display for volume, eject, and more on Windows, with hotkey controls and tray notifications.

• Free

Second Me is an open-source AI identity system allowing users to create 100% private, deeply personalized AI agents that represent their authentic selves.

• Free

jjacky.com provides a collection of open-source software tools and utilities for Linux system management, package handling, and service supervision.

• Free

Kel integrates AI capabilities into your command-line interface (CLI), enabling automation, enhanced productivity, and intelligent CLI interactions. It supports multiple large language models (LLMs) and is free and open source.

• Free

Bit is an AI-native monorepo and software composition platform that organizes source code into reusable components, enabling developers to build reliable, scalable applications with minimal configuration.

• Free

CherubicSoft is a comprehensive platform hosting open-source software projects, developer tools, and technical documentation for programmers and students.

• Free

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

Eidolon AI is an enterprise-grade, open-source framework that enables developers to rapidly build and deploy genAI applications. It functions as an AI Agent Server, providing a secure and scalable solution for agentic applications.

• Other

Kolosal AI is a lightweight, open-source application enabling users to train, run, and chat with local Large Language Models (LLMs) directly on their devices, ensuring complete privacy and control.

• Free