Cloud Native GitHub Repositories (2026) · Open Source Tools

RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

Free IDE for Kubernetes

A Kubernetes web UI that is fully-featured, user-friendly and extensible

🏖️ A serverless, open-source file hosting solution built on Cloudflare. Supports image hosting, secure file storage, and personal cloud drive capabilities.

🤖 AI Gateway | AI Native API Gateway

AI-Native & Cloud-Native FS: A high-performance file semantic layer for cloud object storage, integrated with high-speed cache. CNCF Sandbox Project.

The missing open-source Kubernetes UI with a built-in MCP server for AI agents. See what's broken, why, and what changed. Issues, Topology, event timeline, Helm, GitOps, live service traffic, and cluster audits - all in one Go binary.

The Cloud Native Control Plane

A high-performance observability data pipeline.

Workflow Engine for Kubernetes

Cloud Native Runtime Security

Talos Linux is a modern Linux distribution built for Kubernetes.

Open Source, Google Zanzibar-inspired database for scalably storing and querying fine-grained authorization data

A beautiful, native Kubernetes desktop client. Every cluster and cloud account in one place. Free and open source, no account, no telemetry.

TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.

The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.

The Cloud-Native API Gateway and AI Gateway

Trusted builds made easy! A cloud-native software factory for building, testing, and releasing trusted software artifacts

eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.