Report · marked 25 Aug 2026

MHSanaei/3x-ui

Ready for an agent to work in without hand-holding.

Go · 45,298 stars · 1,701 files · branch main

89 /100 A

Instructions 22/27Whether the repo tells an agent how to behave before it starts guessing. Losing marks on agent instruction file and instruction quality.Setup 20/20Whether an agent can install the project and get it running without a human. Full marks.Verification loop 22/25Whether an agent can check its own work. This is the category that most decides whether agent output is trustworthy. Losing marks on static type checking.Context economy 17/20Whether the repo fits in a context window, or fights it. Losing marks on file sizes fit in context and repository weight.Navigability 10/10How quickly anything new can orient itself. Full marks.

Higher is better. Accent marks what is costing you most.

Fix these first

Agent instruction file

Rename or symlink to AGENTS.md so tools other than one vendor's can read it. Keeping CLAUDE.md alongside it costs nothing.

Static type checking

A type checker gives an agent an error message instead of a runtime surprise. It's the second-fastest feedback loop after the compiler.

File sizes fit in context

A single file that fills the context window forces an agent to work from fragments, and it will confidently edit code it never saw. Splitting the worst offenders pays for itself immediately.

The full marking

Every deduction below names the file or setting it came from.

Instructions 22/27 A-

Whether the repo tells an agent how to behave before it starts guessing.

✗Agent instruction file 9/12

CLAUDE.md is present, but not the vendor-neutral AGENTS.md.

Rename or symlink to AGENTS.md so tools other than one vendor's can read it. Keeping CLAUDE.md alongside it costs nothing.

✗Instruction quality 10/12

Specific enough that an agent can act on it.

Worth fixing: has no code blocks.

11,041 characters, a workable length

names the actual commands to run

uses headings, so an agent can skim it

✓README as an entry point 3/3

README has a clear getting-started section.

Setup 20/20 A+

Whether an agent can install the project and get it running without a human.

✓Deterministic install 6/6

go.sum pins the dependency tree.

Found go.sum

✓Discoverable commands 6/6

Commands are declared where an agent will look for them.

Makefile

✓Environment config 4/4

.env.example documents what the app needs to run.

✓Pinned runtime version 2/2

The language runtime version is pinned.

Found .nvmrc

✓Reproducible environment 2/2

dockerfile gives a known-good environment.

Verification loop 22/25 A

Whether an agent can check its own work. This is the category that most decides whether agent output is trustworthy.

✓Tests exist 8/8

551 test files against 1230 source files.

e.g. bot_context_test.go, deploy/test/smoke-noninteractive.sh, docs/lib/xray/api-client.test.ts

✓Test command is discoverable 7/7

An agent can find and run `make test`.

✓Continuous integration 4/4

10 GitHub Actions workflows define what "passing" means.

✓Lint and format rules 3/3

.golangci.yml encodes the house style.

✗Static type checking 0/3

No static type checking.

A type checker gives an agent an error message instead of a runtime surprise. It's the second-fastest feedback loop after the compiler.

Context economy 17/20 A

Whether the repo fits in a context window, or fights it.

✓No committed build output 6/6

No generated directories committed.

✓.gitignore hygiene 3/3

.gitignore covers 27 patterns.

✗File sizes fit in context 4/6

2 source files are over 100KB.

A single file that fills the context window forces an agent to work from fragments, and it will confidently edit code it never saw. Splitting the worst offenders pays for itself immediately.

x-ui.sh — 132KB

frontend/src/pages/api-docs/endpoints.ts — 112KB

✗Repository weight 4/5

About 59.1MB checked out, which is comfortable.

Here is your AGENTS.md

Drafted from what is actually in this repository: the install command from your lockfile, the commands you already declare, your real directory layout. Anything marked TODO needs a person. Save it at the root as AGENTS.md.

AGENTS.md — drafted for MHSanaei/3x-ui

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Open the raw markdown or curl -o AGENTS.md agentreadme.com/draft/MHSanaei/3x-ui.md

Show the mark

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[![agent ready](https://agentreadme.com/badge/MHSanaei/3x-ui.svg)](https://agentreadme.com/MHSanaei/3x-ui)

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All Go repositories

Think this mark is wrong?

Every deduction above names the file it came from, so this can be settled by looking. If a check missed something, that is a rule worth fixing.

Open an issue, already filled in