sealos vs gluetun

sealos and gluetun share 3 technologies: Docker, Prometheus, and github.com/prometheus/client_model. Both are written in Go.

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What they share and what sets them apart

labring

sealos

Deploy real projects from GitHub or your AI coding agent, then keep them running with AI-powered operations.

Go18.4kRead on November 6, 2026, at commit 871f713What is sealos built with?

Only in sealos

In common

passteque

gluetun

VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN or Wireguard, DNS over TLS, with a few proxy servers built-in.

Go16kRead on November 7, 2026, at commit 47af5eaWhat is gluetun built with?

Only in gluetun

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
sealos260,606 lines written1,379 code files
gluetun77,547 lines written628 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
sealos1.1% of its commits signed by AIWith Claude Code, GitHub Copilot, and Cursor
gluetun0% of its commits signed by AI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
sealosLast push November 6, 20264,533 commits18,392 stars
gluetunLast push November 7, 20262,466 commits16,001 stars
TestsThe files that test the code, and the share of code files a test imports.
sealos325 test files24.8% of its code files have a test that imports them
gluetun186 test files40.1% of its code files have a test that imports them

Frequently asked questions

Which is bigger, sealos or gluetun?
sealos, with 260,606 lines written; gluetun has 77,547.

The proof: labring/sealos's code at commit 871f713

Which has more GitHub stars, sealos or gluetun?
sealos, with 18,392 stars; gluetun has 16,001.

The proof: labring/sealos on GitHub

Which has more tests, sealos or gluetun?
sealos, with 325 test files; gluetun has 186.

The proof: labring/sealos's code at commit 871f713

Which was updated more recently, sealos or gluetun?
gluetun: its last push was on November 7, 2026, and sealos's on November 6, 2026.

The proof: passteque/gluetun's commits on GitHub

Which has more commits signed by AI, sealos or gluetun?
sealos: an AI signed 1.1% of its commits, with Claude Code, GitHub Copilot, and Cursor.

The proof: the commits each tool signed in labring/sealos

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