# ReturnFI/Blitz

A comprehensive management panel for Hysteria2 proxy server with advanced features and user management capabilities.

Repository: https://github.com/ReturnFI/Blitz
Canonical: https://ross.abutalabs.com/products/returnfi-blitz
Homepage: https://returnfi.github.io/Blitz-docs/
Language: Python
License: GPL-3.0
License Family: copyleft
Topics: hysteria, hysteria-2, hysteria-server, hysteria2, nekobox, nekoray, proxy, proxy-server, v2ray, v2rayng, fastapi, v2rayn
Archived: true
Last push: 2026-07-08T20:14:10+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 91, release rhythm 76, longevity 59
- inputs: {"age_days": 834, "days_push": 56, "days_rel": 83, "gap_med": 3.0, "n_releases_24m": 83}
- flags: archived
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1100, forks 146 (observed 2026-08-28T04:03:35.318358+00:00)

## What it is
Blitz Panel is a self-hosted management panel for the Hysteria2 proxy server, offering user management, traffic monitoring, WARP integration, and a Telegram bot. It supports multiple subscription formats (Singbox and normal sub-links) and is installed via a one-click shell script.

## Use cases
- manage hysteria2 proxy server users
- monitor proxy traffic usage per user
- generate subscription links for v2rayng and nekobox clients
- integrate WARP with hysteria2
- manage proxy users via telegram bot
- configure SNI and obfuscation for hysteria2
- self-host a censorship circumvention proxy panel

## When to choose
- you run a Hysteria2 proxy server and need user and traffic management
- you want subscription link generation for clients like v2rayng, nekobox, or singbox
- you want Telegram bot administration of proxy users
- you need WARP and TCP Brutal integration on a Linux server

## When to avoid
- you use a proxy protocol other than Hysteria2 (e.g. plain V2Ray/Xray)
- you need a multi-node distributed proxy management system
- you require a Windows or macOS control panel
- you need a fully audited enterprise-grade solution

## Facets
- artifact type: application
- maturity: active
- function: proxy, monitoring, web-framework, cli, self-hosted, configuration-management
- domain: networking, privacy, censorship-circumvention, self-hosted, developer-tools
- platform: cli, self-hosted
- tags: hysteria2, proxy-panel, telegram-bot, warp, subscription-links, traffic-monitoring, fastapi, v2ray-clients, linux, web-server

## Member repositories
- ReturnFI/Blitz (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:35.318358+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:45:46.330382+00:00, confidence not recorded.
  - readme: https://github.com/ReturnFI/Blitz (fetched 2026-08-28T04:03:35.318358+00:00, sha 1023f8ed1902)
  - homepage: https://returnfi.github.io/Blitz-docs/ (fetched 2026-08-29T12:49:10.739986+00:00, sha f61747998e4e)
- Data as of 2026-08-30T08:39:29.467469+00:00.