Open Source Alternatives to Bookswaps.org

Develops eco-positive, scalable solutions for textile fiber and fabric dyeing.

Open source

Developing a novel, sustainable process for extracting valuable minerals from industrial wastewater.

Open source

A platform focused on enabling businesses to achieve and report on sustainability goals.

Open source

Automating fashion resale for scalability and profitability.

Open source

Aemetis is a renewable fuels and biochemicals company focused on low-carbon solutions like RNG and SAF.

Open source · Self-hostable

AI-powered platform for automating and optimizing plastic recycling processes.

Open source

Verifiable carbon credits on the Stellar blockchain with a transparent audit trail.

Open source

eToro is a social investing platform enabling users to trade stocks, crypto, and ETFs, and copy top-performing investors.

Open source

Shopify provides a leading e-commerce platform that enables businesses of all sizes to create online stores, manage products, process payments, and fulfill orders, simplifying digital sales globally.

Open source

A free, open-source e-commerce plugin for WordPress, empowering businesses to build and manage online stores.

Open source · Self-hostable

Global clean energy tech company using proprietary software to provide affordable, renewable energy solutions.

Open source

The de facto public leaderboard for frontier LLMs.

Open source

Marketplace connecting healthcare facilities with per diem nurses and allied health professionals for flexible shifts.

Open source

Crowdsourced navigation app and mobility platform for real-time traffic and route information.

Open source

Financial infrastructure platform enabling businesses to accept payments and manage global operations.

Open source

Composable, AI-native digital commerce platform for enterprise brands and retailers.

Open source

Anaergia is a global leader in anaerobic digestion and renewable natural gas solutions.

Open source

AI-powered platform unifying data and processes for finance, accounting, sustainability, risk, and audit teams.

Open source

Financial marketplace for comparing and obtaining loans and other financial products.

Open source

A decentralized, open-source social media platform and alternative to larger apps like X and Threads.

Open source · Self-hostable

Cloud-based business management software for the wellness, beauty, and fitness industries.

Open source

EOS Data Analytics provides AI-powered satellite imagery analytics for Earth observation.

Open source

A leading open-source generative AI community for creating, sharing, and discovering AI-generated media.

Open source · Self-hostable

Trainline is a British digital rail and coach technology platform operating across Europe. It sells train tickets and railcards as well as providing free access

Open source

World's leading marketplace for buying and selling online businesses, websites, apps, and domains.

Open source

Online payment gateway and financial services provider for businesses in Turkey and emerging markets.

Open source

AI-driven software and hardware solutions for real-time textile defect detection and quality control.

Open source

A real estate technology company providing an end-to-end platform for agents and clients.

Open source

A royalty-free stock photo marketplace acquired by Adobe.

Open source

Leverages AI and big data to provide real-time, product-level e-commerce insights to Fortune 500 companies.

Open source

A professional network for developers to learn, collaborate, and grow.

Open source

Designs proteins with superior properties using computational analysis, evolutionary insights, and AI.

Open source

A secure, scalable, and sustainable proof-of-stake blockchain platform for decentralized applications and smart contracts.

Open source · Self-hostable

Sustainable footwear and apparel company.

Open source

A platform for campervan rentals across Europe.

Open source

Property development finance platform connecting investors with borrowers for real estate projects.

Open source

Residential solar energy provider offering design, installation, and financing of solar systems.

Open source

Decentralized platform for creating and trading NFTs and DeFi products.

Open source

Proptech company aiming to simplify home buying and selling with technology and agents.

Open source

Develops a patented nano-material for passive solar cooling without electricity.

Open source

Colossus is a climate-technology company focused on accelerating the clean-energy movement through solar software and a marketplace.

Open source

White-label direct ordering platform for restaurants, enabling commission-free online sales.

Open source

A tech-driven insurance company offering flexible and affordable insurance products in Greece.

Open source

Platform for women to find company reviews, jobs, and career advice.

Open source

App for managing car documentation, taxes, fines, and insurance in Brazil.

Open source

Online platform connecting users with psychic advisors for readings and guidance.

Open source

An e-commerce marketplace for fashion wholesalers and retailers in Africa.

Open source

EnergyX is developing advanced lithium extraction technology for sustainable battery production.

Open source

AI-powered platform for optimizing electric vehicle charging infrastructure and operations.

Open source

Procurement platform for critical electrical infrastructure components.

Open source

Your multichain crypto home base.

Open source

Vivla is a platform for fractional ownership of luxury vacation homes.

Open source

SmartGreen provides advanced solutions to optimize energy and operational performance for commercial and industrial buildings using AI and big data.

Open source

A digital nutrition and healthy food buying marketplace connecting users with personalized meal plans and grocery delivery.

Open source

Intellivolt provides intelligent EV charging solutions for businesses and fleets.

Open source

Suena Energy develops AI-powered solutions for optimizing energy consumption in buildings.

Open source

Online marketplace connecting students with tutors for academic help and study resources.

Open source

Arrakis Finance is an onchain market maker providing deep, actively managed liquidity for token issuers and real-world assets.

Open source

A global marketplace for 3D models, offering a vast library for designers and developers.

Open source

Decentralized weather network powered by a global community of weather stations.

Open source