Infrastructure & DevOps

Supabase is an open-source Postgres development platform, a Firebase-style backend with a hosted database, auth, APIs, storage and vector tools.

Portainer is a free, lightweight web UI for managing Docker, Swarm, Podman and Kubernetes containers, aimed at homelabs and learning environments.

PocketBase is an open-source Go backend in a single file, a database backend category tool with realtime subscriptions, user auth, file storage and an admin UI.

Glances is an open-source cross-platform system monitoring CLI tool, a top/htop alternative with a web UI, REST API and MCP server for CPU, memory, disk, network and containers.

Beszel is a lightweight, self-hosted server monitoring tool with historical metrics, Docker container stats, and configurable alerts for homelabs and sysadmins.

Dokku is an MIT-licensed, Docker-powered mini-Heroku PaaS that lets you deploy and manage app lifecycles on your own server.

Coolify is an open-source, self-hostable PaaS for deploying apps, databases and services on your own servers, an alternative to Heroku, Netlify and Vercel.

CapRover is a self-hosted PaaS and web server manager that deploys apps and databases on Docker, Nginx and Let's Encrypt, a cheaper alternative to Heroku.

Backstage is an open-source framework for building developer portals, a CNCF Incubation project that brings order to microservices and infrastructure tooling.

Appwrite is an open-source backend platform for developers and AI agents, providing auth, databases, storage, functions, messaging and hosting in one place.