fa3c7a7a0e
util/sys/sys_linux.go:
- GetTCPCount/GetUDPCount were counting the column header row in
/proc/net/{tcp,udp}[6] as a connection, inflating the reported total
by 1 per non-empty file (so the panel status line always showed 2
more connections than actually existed). Replace getLinesNum +
safeGetLinesNum with a single bufio.Scanner-based countConnections
that skips the header.
- CPUPercentRaw now opens HostProc("stat") instead of a hardcoded
/proc/stat so HOST_PROC overrides apply, matching the connection
counters in the same file.
- Simplify CPU field unpacking: pad nums to 8 once instead of guarding
every assignment with a len check.
util/sys/sys_darwin.go:
- Fix swapped idle/intr indices on kern.cp_time. BSD CPUSTATES order
is user, nice, sys, intr, idle (CP_INTR=3, CP_IDLE=4) — gopsutil's
cpu_darwin_nocgo.go reads the same layout. The previous code used
out[3] as idle and out[4] as intr, so busy = total - dIdle was
actually subtracting interrupt time, making the panel report CPU
usage close to 100% on macOS regardless of actual load.
- Collapse the per-field delta math into a single loop.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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|---|---|---|
| .github | ||
| .vscode | ||
| config | ||
| database | ||
| frontend | ||
| logger | ||
| media | ||
| sub | ||
| util | ||
| web | ||
| windows_files | ||
| xray | ||
| .env.example | ||
| .gitignore | ||
| .nvmrc | ||
| CONTRIBUTING.md | ||
| docker-compose.yml | ||
| DockerEntrypoint.sh | ||
| Dockerfile | ||
| DockerInit.sh | ||
| go.mod | ||
| go.sum | ||
| install.sh | ||
| LICENSE | ||
| main.go | ||
| README.ar_EG.md | ||
| README.es_ES.md | ||
| README.fa_IR.md | ||
| README.md | ||
| README.ru_RU.md | ||
| README.zh_CN.md | ||
| update.sh | ||
| x-ui.rc | ||
| x-ui.service.arch | ||
| x-ui.service.debian | ||
| x-ui.service.rhel | ||
| x-ui.sh | ||
English | فارسی | العربية | 中文 | Español | Русский
3X-UI — advanced, open-source web-based control panel designed for managing Xray-core server. It offers a user-friendly interface for configuring and monitoring various VPN and proxy protocols.
Important
This project is only for personal usage, please do not use it for illegal purposes, and please do not use it in a production environment.
As an enhanced fork of the original X-UI project, 3X-UI provides improved stability, broader protocol support, and additional features.
Quick Start
bash <(curl -Ls https://raw.githubusercontent.com/mhsanaei/3x-ui/master/install.sh)
For full documentation, please visit the project Wiki.
Database Options
3X-UI supports two backends, chosen during the install:
- SQLite (default) — a single file at
/etc/x-ui/x-ui.db. Zero setup, ideal for small/medium deployments. - PostgreSQL — recommended for high client counts or multi-node setups. The installer can install PostgreSQL locally for you, or accept a DSN to an existing server.
At runtime the backend is selected via env vars (the installer writes these to /etc/default/x-ui for you):
XUI_DB_TYPE=postgres
XUI_DB_DSN=postgres://xui:password@127.0.0.1:5432/xui?sslmode=disable
Migrating an existing SQLite install to PostgreSQL
x-ui migrate-db --dsn "postgres://xui:password@127.0.0.1:5432/xui?sslmode=disable"
# then set XUI_DB_TYPE and XUI_DB_DSN in /etc/default/x-ui and restart:
systemctl restart x-ui
The source SQLite file is left untouched; remove it manually once you have verified the new backend.
Docker
The default docker compose up -d keeps using SQLite. To run with the bundled PostgreSQL service, uncomment the two XUI_DB_* env lines in docker-compose.yml and start with the profile:
docker compose --profile postgres up -d
A Special Thanks to
Acknowledgment
- Iran v2ray rules (License: GPL-3.0): Enhanced v2ray/xray and v2ray/xray-clients routing rules with built-in Iranian domains and a focus on security and adblocking.
- Russia v2ray rules (License: GPL-3.0): This repository contains automatically updated V2Ray routing rules based on data on blocked domains and addresses in Russia.
Community Tools
Tools and integrations built by the community around 3x-ui.
- terraform-provider-3x-ui (License: MIT): Manage inbounds, clients, panel settings, and Xray configuration as code with Terraform / OpenTofu.
Support project
If this project is helpful to you, you may wish to give it a🌟
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