Neko Master is a production-grade traffic analytics platform for Clash/Mihomo and Surge proxy gateways. It collects real-time connection data via WebSocket or HTTP polling, aggregates it in SQLite (always) and optionally ClickHouse, and serves a rich dashboard built with Next.js 16, React 19, and Tailwind CSS. The system supports both direct collector-to-gateway mode and a Go-based agent mode for remote or isolated networks. The backend is a Fastify 5 server with WebSocket push, repository-patterned database access, in-memory realtime store, and health-aware dual-write routing. The frontend provides per-domain, per-IP, per-proxy, per-rule, per-country, and per-device statistics with time-range filtering, pagination, charts, and interactive visualizations including a DAG rule-chain flow. The project is a monorepo with pnpm and Turborepo, including a shared TypeScript types package and extensive CI/CD. While primarily an application, it has strong data-engineering aspects: batch buffering, time-series aggregation, GeoIP enrichment, and ClickHouse integration for large-scale deployments.
OpenClash is an OpenWrt/LuCI application that turns a router's admin interface into a full Clash/Mihomo proxy management system. The production code is mostly Lua CBI/controller modules, view templates with embedded JavaScript, and shell/Ruby orchestration scripts. It manages subscription downloads, YAML config generation and overwrite, core binary updates, GeoIP/GeoSite/China-route database updates, DNS/firewall integration, streaming-unlock probe and selection, and optional OIX managed-service integration. It also bundles the MetaCubeXD and zashboard single-page dashboards for live proxy monitoring and connection inspection. Architecturally, the project is an OpenWrt package: UCI configuration, an init.d service, and watchdog/procd lifecycle management. The LuCI controller exposes around 80 JSON/AJAX actions and uses low-level nixio fork/poll/pipe helpers for streaming subprocess output. The backend repeatedly combines shell scripts with Ruby-based YAML parsing and mutation to handle Clash configuration. External dependencies are significant: GitHub releases/CDNs for core and GEO data, subconverter services, the OIX API, and several IP-info services. Hardcoded URLs, vendored minified dashboard bundles, and multi-language shell/Ruby/Lua/C tooling are the main technical-drift risks. This is not a data-research repository; the data handled is operational proxy/node/routing state rather than analyzable datasets. No automated test suite is apparent in the tree; quality comes from defensive shell patterns (flock locks, ETag caching, retry loops) and feature depth rather than automated verification. The most reusable pieces are YAML.rb's merge/encryption layer, the server_url share-link parser widget, and the controller's streaming subprocess helpers.
This repository contains a collection of deployment and management scripts for setting up and maintaining a multi-protocol proxy server (sing-box) on VPS and free hosting platforms (Serv00/Hostuno). The system automates the installation of five proxy protocols (Vless-reality, Vmess-ws, Hysteria-2, Tuic-v5, Anytls), generates TLS certificates, configures Cloudflare Argo tunnels for CDN proxying, and provides keep-alive mechanisms via cron, GitHub Actions, Cloudflare Workers, and a Node.js web server to prevent service downtime on free hosts. The primary entry points are interactive bash scripts (`sb.sh` for VPS, `serv00.sh` for Serv00) and a non-interactive keep-alive script (`serv00keep.sh`). The architecture is a set of loosely coupled shell scripts and a small Express.js application, not a monolithic service. External dependencies include sing-box, cloudflared, and standard Linux utilities. The code is functional and widely used (10k+ stars) but exhibits typical script-level craftsmanship: long monolithic functions, global variable usage, and tight coupling to specific hosting environments. The last commit date (2026-10-13) appears anomalous and likely a data error, but the repository shows active maintenance with recent stars and forks.