Top AI tools for # Open Source

Release Bell is a self-hosted notification service that keeps users informed about new releases in their starred GitHub repositories through email notifications.

• Free

Storywise provides lightweight, privacy-conscious analytics for websites and apps, allowing users to self-host or opt for an upcoming managed cloud service.

• Free

Mopidy is an open-source, Python-based music server that allows users to play music from local files and various cloud services with extensible client and backend support.

• Free

Element is a secure, open-source communications platform built on the Matrix protocol, offering end-to-end encrypted messaging, collaboration, and hosting solutions for organizations seeking data sovereignty.

• Paid
• From 6$

Nixopus is an open-source platform designed for developers to efficiently manage servers with integrated self-hosting, advanced terminal, and seamless communication tools.

• Free

CxJS is an open-source JavaScript framework designed to accelerate the development of complex, data-rich web applications with over 80 UI components, including advanced charts, tables, and forms.

• Free

Crew HRM is an open source WordPress plugin designed to streamline employee management and recruitment workflows, featuring AI-powered job description generation and advanced scheduling. It provides robust tools for posting jobs, managing candidates, and facilitating team collaboration.

• Freemium
• From 17$

PestPHP is a modern, open-source PHP testing framework focused on simplicity and developer productivity, featuring a user-friendly API inspired by Rspec and Jest.

• Free

pyspread is an open-source spreadsheet application that allows users to utilize Python code directly within cells, enabling advanced computations, data handling, and automation.

• Free

Capacitor is an open source platform that lets developers create native iOS, Android, and Progressive Web Apps using web technologies like JavaScript, HTML, and CSS.

• Free

Carton is an open-source tool enabling developers to run machine learning models from various frameworks using a single, language-agnostic API.

• Free

NLKit offers open-source JavaScript libraries for developers to embed conversational AI assistants into web applications with various backend integrations.

• Freemium

AiPy is an open-source, task-oriented AI assistant that uses Large Language Models (LLMs) to understand user requests, generate Python code, and execute it locally to automate tasks and deliver results.

• Free

Webiny is a composable, open-source, self-hosted content platform built on serverless infrastructure. It offers a suite of tools including a Headless CMS, Page Builder, and AI integration capabilities, enabling businesses to manage and deliver content at scale while retaining data ownership.

• Freemium

LLPlayer is a media player specifically designed for language learning, featuring dual subtitles, AI-powered subtitle generation, real-time translation, OCR subtitles, and instant word lookup. It's an open-source tool available for Windows.

• Free

Google Quantum AI is a research initiative focused on developing quantum computers and algorithms to tackle complex problems beyond the reach of classical machines.

• Other

Manticore Search is a high-performance, open-source database optimized for search applications, including vector and semantic search. It serves as a cost-effective and resource-efficient alternative to Elasticsearch, excelling in speed and handling large datasets.

• Free

Onyx is an open-source AI platform that enhances workplace productivity by providing unified search across company applications and enabling the creation of custom AI assistants.

• Freemium
• From 16$

ContextGem is a free, open-source LLM framework designed to simplify the extraction of structured data and insights from various documents with minimal coding effort.

• Free

Just Read is a browser extension that reformats web articles into a clean, customizable, distraction-free reading view, featuring AI-powered summarization.

• Freemium
• From 2$

NSFW Filter is a free, open-source, and privacy-focused browser extension that uses AI to automatically block 'not safe for work' (NSFW) content.

• Free

Leon is an open-source personal assistant designed to live on your server, automating tasks and managing your virtual life through voice or text commands.

• Free

Float UI offers free, open-source, responsive Tailwind CSS UI components and website templates to help developers build modern websites quickly.

• Free

Elements is an open-source backend network engine and liveops platform designed for game studios to build scalable infrastructure for online multiplayer games.

• Freemium

Yao is a free, open-source application engine enabling developers to build web apps, REST APIs, and business solutions faster with integrated AI code generation and development tools.

• Free

Fake Sora API is an open-source tool providing a simulated environment for developers to build and test applications intended for OpenAI's upcoming Sora text-to-video model.

• Free

FramePack Video is an open-source AI model for generating high-quality, frame-consistent videos from images and text prompts, focusing on temporal coherence.

• Freemium

Labml Neural Networks offers a collection of simple, well-documented PyTorch implementations of various neural networks and algorithms, designed for better understanding.

• Free

Coco AI is an open-source, cross-platform unified search tool connecting local and cloud data sources, enhanced with AI for intelligent knowledge management and insights.

• Free

Nicegram is a messenger app built on the Telegram API, offering extended features for secure personal and business communication, including multi-account support and translation.

• Freemium

Kestra is an open-source orchestration platform designed to unify workflows for all engineers, simplifying development and management through a declarative, language-agnostic approach with both UI and code-based interfaces.

• Freemium

ozma.io is an open-source, low-code platform enabling users to build and customize AI-powered CRM and ERP systems quickly. It offers enterprise-level capabilities at an affordable price point.

• Freemium

VectorAdmin offers a universal user interface and tool suite for managing vector databases used in LLM applications, simplifying data handling and reducing embedding costs.

• Freemium

Nextcloud is an open-source, self-hosted content collaboration platform offering file sharing, chat, video conferencing, groupware, online office, and an integrated AI assistant.

• Freemium
• From 611$

KlavisAI provides open-source infrastructure, including hosted MCP servers and clients, to simplify the integration and scaling of tools for AI applications using Model Context Protocols.

• Freemium
• From 90$

Arch Gateway is an AI-native proxy server designed to help developers build sophisticated agentic AI applications by simplifying prompt processing, security, observability, and integration.

• Free

InsightFace offers a comprehensive open-source library and commercial products for advanced 2D & 3D deep face analysis, including face swapping, recognition, detection, and alignment.

• Freemium

Cline is a collaborative AI coding partner designed to integrate directly into your IDE, helping engineering teams amplify their impact and ship code faster.

• Usage Based

Vaunt helps organizations build vibrant open-source communities by rewarding developer engagement, celebrating achievements, and offering insights through advanced analytics.

• Freemium
• From 15$

Xyne is an open-source, AI-first search and answer engine designed for workplaces. It securely connects across various applications to provide relevant information, files, and contacts while respecting existing permissions.

• Free

Big-AGI is an open-source generative AI suite designed for productivity, offering access to over 100 models, advanced tools, and complete data control.

• Freemium
• From 9$

LaVague is an open-source framework enabling developers to build and deploy customizable AI Web Agents for tasks like web automation, QA testing, and information retrieval.

• Free

Simon enables developers to implement AI-powered semantic search capabilities into their applications using just a few lines of Python code, connecting to data sources and databases.

• Usage Based

Web Stable Diffusion is a project enabling stable diffusion models for text-to-image generation to run entirely within a web browser, eliminating server-side processing needs.

• Free

CocoIndex is an open-source engine specializing in data indexing with support for custom transformation logic and incremental updates.

• Free

Configu is an open source solution that automates, tests, and secures application configuration management across environments with advanced validation and collaboration features.

• Freemium
• From 8$

Prisme Analytics offers GDPR-compliant, privacy-first analytics for websites and web applications, featuring real-time insights, custom event tracking, and seamless integrations. Experience unlimited data retention and comprehensive dashboards designed for ease of use and enhanced customer understanding.

• Paid
• From 10$

Manifest is a free, open-source micro-backend framework that enables developers to set up backends for websites, apps, and directories quickly using a single YAML file.

• Free

Mify is an open-source platform and CLI tool that enables rapid backend and infrastructure code generation, helping developers quickly scaffold scalable, production-ready environments with best industry practices.

• Free

Plausible Analytics provides privacy-friendly, GDPR-compliant website analytics with a lightweight script and an intuitive dashboard, serving as an open-source alternative to Google Analytics.

• Free Trial
• From 9$