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' .1 \ . [ ' . + * \ . '~ > /v1/directory · THE COMPLETE INDEX
Directory[018]
18 curated open source projects, sorted by stars, searchable by language, framework, or full-text.
UniBee
Replace expensive billing solutions with open-source software. Automate subscriptions, accept multiple payments including crypto, and gain real-time revenue insights.
★ STARS
196
⑂ FORKS
33
Solidus
Open-source eCommerce platform offering customization, scalability and enterprise-grade features for brands of all sizes
★ STARS
5.3k
⑂ FORKS
1.4k
spree-commerce
Headless eCommerce platform with REST API, TypeScript SDK, and Next.js storefront. Handle B2B, multi-vendor marketplaces, and cross-border commerce. Self-hosted, open source, zero fees.
★ STARS
15.4k
⑂ FORKS
5.3k
Polar
Comprehensive payment solution with built-in tax handling, automated benefits, and seamless integrations for digital product and SaaS businesses.
★ STARS
9.8k
⑂ FORKS
708
Paymenter
Automate subscriptions and manage payments with a flexible, open-source billing system designed specifically for hosting providers.
★ STARS
1.7k
⑂ FORKS
368
Midday
All-in-one tool for freelancers and small businesses to manage finances, track time, store files, and send invoices efficiently.
★ STARS
14.2k
⑂ FORKS
1.4k
invoice-ninja
Free invoicing software for freelancers and small businesses. Create professional invoices, track expenses, accept online payments, and manage projects without hidden fees.
★ STARS
9.7k
⑂ FORKS
2.6k
frappe-books
A user-friendly desktop accounting software that helps businesses manage invoices, track expenses, and handle bookkeeping with a modern interface.
★ STARS
4.6k
⑂ FORKS
1.1k
BillaBear
BillaBear offers powerful tax management, automated workflows, and comprehensive subscription control for businesses using Stripe
★ STARS
746
⑂ FORKS
53
Bagisto
A flexible eCommerce platform built on Laravel that enables businesses to create marketplaces, mobile apps, and headless commerce solutions
★ STARS
26.8k
⑂ FORKS
3.1k
Formance Ledger
Open Source Infrastructure for the Financial Internet
★ STARS
1.2k
⑂ FORKS
160
Lago
The AI Native Billing Platform
★ STARS
9.6k
⑂ FORKS
600