ClickHouse® is a real-time analytics database management system

Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

QuestDB is a high performance, open-source, time-series database

Independent technology for modern publishing, memberships, subscriptions and newsletters.

Matter (formerly Project CHIP) creates more connections between more objects, simplifying development for manufacturers and increasing compatibility for consumers, guided by the Connectivity Standa…

The fastest path to AI-powered full stack observability, even for lean teams.

Easy to use open source fast database for search | Good alternative to Elasticsearch | Drop-in replacement for E in the ELK stack

GitHub Actions runner images

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

A dynamic library providing Virtualization-based process isolation capabilities

Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.

WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices,…

ZStack - the open-source IaaS software http://zstack.org (国内用户请至 http://zstack.io)

Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.

Home of the Renovate CLI: Cross-platform Dependency Automation by Mend.io

ZITADEL - Identity infrastructure, simplified for you.

ZeroFS - The Filesystem That Makes S3 your Primary Storage. ZeroFS is 9P/NFS/NBD on top of S3. Initially built for www.merklemap.com

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data 📊

Kubernetes platform from Flant

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

Free universal database tool and SQL client

🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.

🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platfor…

Quarkus: Supersonic Subatomic Java.

dCache - a system for storing and retrieving huge amounts of data, distributed among a large number of heterogenous server nodes, under a single virtual filesystem tree with a variety of standard a…

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

Build, Store, and Distribute your Applications and Containers

Cockpit is a web-based graphical interface for servers.

Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices