DevOps・クラウドのおすすめオープンソースプロジェクト

Self-hosted AI SRE agent that learns normal log patterns, opens incidents for new anomalies, and routes alerts to chat and on-call tools.

Zero-trust sandboxed runtime on Kubernetes for running large numbers of untrusted, mostly-idle AI agents with snapshot-based suspend and resume.

AX is an open-source declarative orchestrator for running large numbers of sandboxed autonomous agent tasks in a Kubernetes cluster.

A self-hosted browser SSH workspace running on Cloudflare Workers, with terminal, SFTP file manager, process monitoring and host management.

Self-hosted, Cloudflare Workers-compatible platform that runs as one Rust binary on a single machine.

One-line server check-up script covering hardware and benchmarks, IP quality, and network routing and latency from a bash command.

Lightweight self-hosted server monitoring with a web dashboard, Docker container stats, historical data and alerts.

Desktop app that manages Linux VPS servers over SSH (Nginx, MySQL, PHP, Redis, Docker, firewall, SSL) without installing anything on the server.

Lightweight self-hosted monitoring for apps on VPSs and small servers, storing history in SQLite without Prometheus or Grafana.

Open-source framework for running compute jobs where the data lives, instead of moving large datasets across networks.

A stateless, Kafka-compatible streaming system that stores data on S3 or S3-compatible object storage instead of local disks.

An APM system for monitoring, tracing and diagnosing distributed and cloud-native microservice architectures.

Self-hosted uptime monitoring tool that tracks HTTP, TCP, DNS, ping, Docker and other services with alerts and status pages.

A programmable automation engine that builds, tests and ships codebases using containers, running locally, in CI or in the cloud.

A vendor-agnostic service that receives, processes and exports traces, metrics and logs to multiple observability backends.

A self-hosted tunnel that exposes localhost services to the internet through your own server and domain.

Synthetic event generator that produces realistic logs and records, streamed live or generated in bulk to SIEMs, databases, files, or HTTP endpoints.

A web-based graphical interface for managing nginx virtual hosts, streams, SSL certificates and routing without editing config files by hand.

Self-hosted ACME tool that automates SSL certificate issuance, deployment, renewal and monitoring through a visual workflow.

A GPU-over-IP bridge that lets CPU-only machines use GPUs installed on remote servers over the network.