Open Source Projects tagged "Events"
A curated collection of the best open source projects tagged "Events". Each listing includes a website screenshot along with a detailed review of its features.
Run long-running AI tasks without timeouts or servers
Stars
16,066Last commit
7 hours agoLicense
Apache-2.0
Open source TypeScript platform for building and deploying AI agents and background workflows with retries, queues, observability, and elastic scaling.
Open Source Alternative to:
Transform complex usage data into accurate, real-time billing
Stars
10,369Last commit
1 day agoLicense
AGPL-3.0
Open-source billing system that handles metering, usage-based pricing, and invoicing at scale. Perfect for AI, cloud, and API companies needing flexible monetization.
Open Source Alternative to:
Open source metering and billing infrastructure for any pricing model
Stars
4,358Last commit
8 hours agoLicense
AGPL-3.0
A flexible billing platform that handles usage-based metering, credit management, and subscription billing, giving developers full control over pricing models.
Open Source Alternative to:
Effortlessly manage events and sell tickets online
Stars
3,986Last commit
7 days agoLicense
Unknown
Hi.Events is a comprehensive platform for event management and online ticket sales, offering features like QR code check-in, custom ticket types, and embeddable widgets.
Open Source Alternative to:
Free open-source appointment booking for any business
Stars
4,329Last commit
8 hours agoLicense
GPL-3.0
Self-hosted appointment scheduling solution with Google Calendar sync, customizable workflows, and no monthly fees. Perfect for healthcare, salons, and service businesses.
Open Source Alternative to:
Open source ticketing with no per-ticket fees
Stars
31Last commit
6 hours agoLicense
AGPL-3.0
Event ticketing platform with flat £50/year fee, no commission or booking charges. Open source, encrypted, self-hostable with unlimited events and tickets.
Open Source Alternative to:
Sevalla – Deploy your app before your coffee gets cold. It’s that easy. Try Sevalla with $50 free credit.
Sevalla