Top 424 open source projects in Cloud Native & DevOps. Ranked by stars, activity, and recorded community growth.
Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
📦 The official Nextcloud installation method. Provides easy deployment and maintenance with most features included in this one Nextcloud instance.
concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit
OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.
Agent workspace built on Cloudflare Workers for creating documents, building apps, and running agents with your company’s context and systems.
Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.
Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.
🤖 AI Gateway | AI Native API Gateway
Cloud Native Runtime Security
The most popular Kubernetes Operator for PostgreSQL.
Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.
Voice-to-text dictation app with local (Nvidia Parakeet/Whisper) and cloud models (BYOK). Privacy-first and available cross-platform.
:cloud: ownCloud web server core (Files, DAV, etc.)
The JavaScript / Wasm runtime that powers Cloudflare Workers
Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.
:cloud: Sync your bookmarks privately across browsers and devices
Revive unavailable songs for Netease Cloud Music (Refactored & Enhanced version)
A lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. It runs in the web browser, on the desktop, on mobile, and inside Jupyter notebooks.
Cloud native networking and network security
AI suite powered by state-of-the-art models and providing advanced AI/AGI functions. Includes AI personas, AGI functions, world-class Beam multi-model chats, text-to-image, voice, response streaming, code highlighting and execution, PDF import, presets for developers, much more. Deploy on-prem or in the cloud.