Scalable datastore for metrics, events, and real-time analytics
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The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.
- cloud-native
- rust
- metrics
- logs
Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier.
- i18next
- next-auth
- nextjs
- postgresql
An isomorphic Javascript client for Supabase. Query your Supabase database, subscribe to realtime events, upload and download files, browse typescript examples, invoke postgres functions via rpc, invoke supabase edge functions, query pgvector.
- client-library
- database
- isomorphic
- javascript
CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.
Near-zero config .NET library that makes advanced application features like Task Scheduling, Caching, Queuing, Event Broadcasting, and more a breeze!
- dotnetcore
- background-jobs
- queue
- mailing
The open source and enterprise-ready webhooks service 🦀
- webhooks
- rust
- webhook-server
- webhook-service
Open-Source Web UI for managing Apache Kafka clusters
- apache-kafka
- big-data
- cluster-management
- event-streaming
The fastest unified streaming SQL Engine in a single C++ binary. ⚡ Millisecond latency. 100+ GB/s throughput. Continuously compute stateful context from streams, logs, metrics, events, and CDC.
- clickhouse
- sql
- redpanda
- single-binary
A slick ORM cache with automatic granular event-driven invalidation.
Indico - A feature-rich event management system, made @ CERN, the place where the Web was born.
- python
- events
- conferences
- sqlalchemy
MySQL, SQLite, MariaDB, PostgreSQL and MongoDB ORM for Deno
Real-time messaging library for Go. The simplest way to add feature-rich and scalable WebSocket support to your application. The core of Centrifugo server.
🔷🎯 TypeScript DDD Example: Complete project applying Hexagonal Architecture and Domain-Driven Design patterns
- ddd
- typescript
- cqrs
- ddd-architecture
Fullstack SaaS Boilerplate built with tRPC, Fastify and React
A practical microservices with the latest technologies and architectures like Vertical Slice Architecture, Event Sourcing, CQRS, DDD, gRpc, MongoDB, RabbitMq, Wolverine, and Aspire in .Net 10.
- cqrs
- dotnet
- dotnetcore
- microservices
Immutable Ordered Key-Value Database Engine
- event-sourcing
- database
- rust
- forth
Kibana plugin to view, search & live tail log events
- kibana
- elasticsearch
- papertrail
- logstash
Pongo - Mongo but on Postgres or SQLite, with strong consistency benefits
- mogodb
- nodejs
- postgresql
- typescript
Build a REAL Software-as-a-Service app with AI features and payments & credits system that you might even turn into a side income or business idea using Next.js 14, Clerk, MongoDB, Cloudinary AI, and Stripe.
- clerk
- cloudinary
- next14
- nextjs
Open-source Pricing and Billing Infrastructure 🚀 Subscription management, Invoicing, Pricing, Usage-based billing, Cost limiting, Grandfathering, Experiments, Revenue analytics & Actionable insights
- billing
- invoicing
- plg
- revenue
SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.
- xquery
- java
- temporal-data
- storage
Zentral is a control plane for secure, observable Apple endpoints in enterprises. Configure, observe, and enforce the desired state of every Apple endpoint. Manage that desired state as code through GitOps and Terraform.
- macos
- inventory
- elasticsearch
- endpoint-management
Lightweight message bus interface for .NET (pub/sub and request-response) with transport plugins for popular message brokers.