What is sing-box built with?

sing-box is a Go repo built with chi and net/http. It uses AI through Anthropic. It has 191,325 written lines, with 123 test files.

Read on October 31, 2026, at commit e5d91fa. Read it as markdown

Backend

Other repos with a similar stack

Ordered by how much of its stack they share with sing-box, then by stars.

Frequently asked questions

What language is sing-box written in?
sing-box is written in Go, with 191,325 written lines.
What framework does sing-box use?
sing-box is built with chi and net/http.
Does sing-box use AI?
Yes. sing-box uses AI through Anthropic.

The proof: service/ccm/service.go, line 34

Does sing-box have tests?
Yes. sing-box has 123 test files.
Which repos have a stack like sing-box's?
The ones that share most of its stack:JuliusBrussee/cavemanrclone/rclonemultica-ai/multica

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