Open Source Projects tagged "Kafka"
A curated collection of the best open source projects tagged "Kafka". Each listing includes a website screenshot along with a detailed review of its features.
S3-based serverless Kafka reinvented for cost efficiency
Stars
10,881Last commit
3 hours agoLicense
Apache-2.0
AutoMQ is a serverless Kafka alternative built on S3 that offers 10x cost savings, easy scalability, and full Kafka compatibility.
Open Source Alternative to:
Open source metering and billing infrastructure for any pricing model
Stars
6,927Last commit
2 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:
High-performance graph computing for scalable data analysis
Stars
4,583Last commit
3 hours agoLicense
Unknown
Memgraph is a scalable, in-memory graph database solution offering high-performance computing and Neo4j compatibility.
Open Source Alternative to:
Webhook delivery platform with retries, security, and a portal
Stars
3,424Last commit
2 hours agoLicense
MIT
Add customer-facing webhooks to your product without building the infrastructure. Handles retries, signatures, multi-tenancy, filtering, and monitoring at scale.
Open Source Alternative to:
Real-time usage metering and billing for AI companies
Stars
2,350Last commit
19 hours agoLicense
Apache-2.0
Open source billing platform that turns events into revenue with real-time metering, usage limits, and flexible pricing. Integrates with Stripe, CRMs, and payment providers.
Open Source Alternative to:
Open-source message stream built on Postgres
Stars
2,206Last commit
7 months agoLicense
MIT
Sequin offers a feature-rich messaging system with a simple HTTP API, providing RabbitMQ-like functionality without adding complexity to your stack.
Open Source Alternative to:
Fast, scalable analytics infrastructure
Stars
1,663Last commit
6 months agoLicense
MIT
Open source analytics platform built on ClickHouse and Kafka, offering high-speed event tracking and real-time querying capabilities.
Open Source Alternative to:
Docmost – Open-source wiki software with real-time collaboration, diagrams, AI, SSO, RBAC permissions and more.
Docmost