Top AI tools for # Open Source

OpenSign is an open-source PDF e-signature solution that offers unlimited free digital signing, collaboration, and secure document storage.

• Free

Metrotechs E2W Sync is a free WordPress plugin that automates the migration of e-commerce data from Ecwid to WooCommerce using AI-powered self-optimizing batch processing and Smart Skip Technology.

• Free

Fossdroid is a platform for discovering free and open source Android applications, providing users with access to a curated collection of apps that prioritize privacy, transparency, and community-driven development.

• Free

Pine is a bitcoin payment app designed for sending and receiving money among friends and family, featuring a familiar messenger-like interface and decentralized architecture.

• Free

Claude CMD is an open-source command-line interface tool that leverages artificial intelligence to automate development tasks, manage configurations, and optimize workflows for modern development teams.

• Free

Turtl is a secure, collaborative notebook application that uses high-end cryptography to protect user data while enabling organization, sharing, and synchronization across devices.

• Freemium
• From 3$

oTranscribe is a free, open-source web application that simplifies audio and video transcription with keyboard shortcuts, automatic saving, and privacy-focused local processing.

• Free

DOSBox-X is an open-source DOS emulator that provides complete and accurate emulation for running DOS applications, games, and DOS-based Windows systems on modern computers.

• 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

is-a.dev is a free service that provides developers with custom .is-a.dev subdomains for personal or project use, requiring registration through GitHub.

• Free

GenieACS is an open-source TR-069 remote management solution that provides scriptable configuration for complex device provisioning, firmware upgrades, and scalable integration with external systems.

• Other

deepstream is an open realtime server that enables clients and backend services to sync data, send events, and execute request-response workflows with a focus on security and configurability.

• Other

Phraseanet is an open-source digital media management solution for efficiently organizing and managing photo libraries, offering quick installation and community support.

• Free

Superpowers is a free, open-source Chrome extension that enables users to browse the web with AI using their own API keys from multiple providers, ensuring complete data privacy and local operation.

• Free

b2evolution is a free open-source content management system that provides everything needed to build websites for sharing information and collaborating with communities, from simple homepages to full-featured community sites with blogs, forums, galleries, and private messaging.

• Free

Cutter is a free, open-source reverse engineering platform powered by Rizin, offering a comprehensive GUI with features like decompilation, debugging, and binary analysis for security professionals and developers.

• Free

Saturn is an open-source AI agent that translates human input into intelligent infrastructure operations, bridging the gap between development goals and technical implementation through conversational control and adaptive learning.

• Freemium
• From 29$

Rosegarden is an open-source music composition and editing environment with a MIDI sequencer, music notation support, and digital audio capabilities, designed for composers, musicians, and home recording on Linux systems.

• Free

Valibot is an open source schema library for TypeScript designed with bundle size, type safety, and developer experience in mind, offering runtime validation for structured data.

• Free

Calibre is a comprehensive e-book management software that provides tools for organizing, converting, and reading digital books across multiple devices and formats.

• Free

Aurélien's portfolio showcases open-source games, apps, and tools, including Pixel Wheels, Nanonote, and Clyde, with a blog for updates.

• Free

httpSMS is an open-source platform that transforms Android phones into SMS gateways, enabling users to send and receive SMS messages via a simple programmable API with end-to-end encryption.

• Freemium
• From 10$

QZ Tray is an open-source software solution that enables silent printing and hardware communication directly from web browsers, supporting various printers and connection types across multiple platforms.

• Freemium

AURORA Timetable is a free, open-source, platform-independent application designed for generating and editing timetables in elementary and high schools with advanced features like multiple generator algorithms and extensive export options.

• Free

Sia is a decentralized cloud storage platform that uses encryption and distributed networks to provide secure, private, and resilient data storage solutions.

• Other

PENG Coin is an open-source, Proof of Stake blockchain platform with a Decentralized Governance Protocol, enabling secure, fast, and private smart contracts for global transactions.

• Other

Grid is an end-to-end encrypted location sharing app that protects user privacy with secure technology, allowing users to share locations with family, friends, and co-workers without compromising data security.

• Freemium
• From 5$

ApexCharts is an open-source charting library that enables developers to create beautiful, interactive data visualizations for web applications with extensive API documentation and multiple chart types.

• Freemium
• From 17$

Cosmos Cloud is a self-hosting platform that enables users to take control of their digital life by deploying cloud services on their own hardware with enterprise-grade security, smart automation, and complete privacy.

• Freemium
• From 8$

Titan AI is an open source AI projects hub that uses AI algorithms to discover and recommend valuable machine learning projects across various domains like RAG, AIGC, and intelligent agents.

• Free

Streamdal is an open-source platform that embeds privacy controls directly into application code to detect and prevent PII exposure in real-time, offering serverless, efficient data pipeline management.

• Other

Meltano is an open-source data integration platform designed specifically for data engineers, offering customizable connectors for 600+ sources and destinations with full pipeline control and transparency.

• Freemium

LINBIT provides open-source software-defined storage, high availability, and disaster recovery solutions for containerized, virtualized, and bare metal environments, ensuring data protection and uninterrupted services.

• Contact for Pricing

Bolt CMS is an open-source content management system built on Symfony 5, offering flexible development with Twig templates, built-in internationalization, and out-of-the-box RESTful/GraphQL APIs for headless or traditional website building.

• Free

VCMI is an open-source engine for Heroes of Might and Magic III that enables new gameplay possibilities, mod support, and multi-platform compatibility while requiring original game files.

• Free

Corev CLI is an open-source command-line interface tool designed to manage dynamic, versioned configuration repositories on a per-project basis, with a focus on JSON files.

• Free

Invidious is an open-source alternative front-end to YouTube that protects user privacy, blocks ads, and offers a humane design without tracking.

• Free

Knot DNS is a high-performance authoritative-only DNS server that supports all key features of the modern domain name system, including DNSSEC signing and dynamic updates.

• Free

Gophish is an open-source phishing framework that enables organizations to test their vulnerability to phishing attacks through easy campaign creation, real-time tracking, and comprehensive reporting.

• Free

Trezor offers advanced open-source hardware wallets that provide 100% offline security for cryptocurrencies, enabling users to maintain absolute ownership and control of their digital assets through intuitive mobile and desktop applications.

• Other

DBeaver is a free open-source database management tool that supports both SQL and NoSQL databases with AI-powered features for SQL generation and data management.

• Freemium

Freegeoip.io is a public HTTP API that provides geolocation data for IP addresses, including city, country, time zone, and coordinates, with a generous free tier of up to 10,000 queries per hour.

• Free

nuBuilder Forte is a free, open-source low-code platform for rapidly creating web-based database applications using PHP, MySQL, and JavaScript without starting from scratch.

• Free

Step CI is an open-source API test automation framework that enables automated testing for security, performance, and load testing across REST, GraphQL, gRPC, and SOAP APIs.

• Freemium

EditThisCookie is a browser extension for Google Chrome and Opera that provides advanced cookie management tools, including viewing, editing, blocking, protecting, and bulk-editing cookies.

• Free

CouchCMS is an open-source content management system that retrofits into any existing static HTML site without requiring PHP knowledge, allowing web designers to quickly add CMS functionality while keeping their original markup untouched.

• Free

Symfony is a comprehensive PHP framework for building scalable web applications, offering reusable components, CLI tools, API development, and extensive documentation with long-term support.

• Other

Textreader Pro is an AI-powered text-to-speech tool that converts text into speech using donation voices, ideal for Twitch streamers to preview how their donations will sound.

• Free

Topaz is an open source cloud-native authorization service that provides fine-grained, real-time, policy-based access control for applications and APIs, combining OPA and Zanzibar approaches.

• Free

Yarn is a package manager that doubles as a project manager, designed for simple projects to industry monorepos, supporting open source developers and enterprise users with stability and innovation.

• Free