coolLabs
9 Tools
coolLabs is an open-source software company founded in 2021 by Hungarian developer András Bácsai, operating under the principle that quality developer tooling should be free, self-hostable, and never locked behind a paywall. Based in Székesfehérvár, Hungary, it is bootstrapped and community-supported — Bácsai left conventional employment in 2022 to build it full-time — and has grown a developer community of more than 20,000 on Discord.
Tools
Self-hostable alternative to Heroku, Vercel, and Netlify for deploying from git and managing databases and services.
Grammarly-style writing tool where you keep ownership of everything you type on your keyboard.
Development environment for AI coding agents that runs parallel agents in git worktrees and orchestrates Claude Code.
Automated Docker images of OpenClaw maintained by the Coolify team for self-hosting.
Command-line interface for managing Coolify, an open-source self-hosted alternative to Heroku and Netlify.
Lightweight HTTP API for monitoring Linux servers, written in Rust and built for the Coolify platform.
Privacy-friendly Google Fonts replacement you can self-host or use via a public CDN, with no third-party tracking.
Zero-config buildpack from the Coolify team that analyzes a codebase and produces a container image.
Terminal UI for managing Git worktrees and parallel coding agent sessions, with Claude Code support.