A field manual of 210 open-source network tools,
organised by kind and by platform.
NetTools Hub is a personal link index, not a directory service and not a proxy. We do not host, distribute, endorse, or operate any project linked from this page. Use at your own risk; read the full disclaimer before installing anything.
Projects
210
Kinds
8
Total stars
2.5M
Last indexed
2026-06-11T12:51:12Z
- /proxy048
Proxy cores
Cores & clients (Clash / Mihomo / sing-box / V2Ray / Xray).
- /vpn020
VPN
Wire protocols (WireGuard / OpenVPN / IPsec / Tailscale / ZeroTier).
- /dns013
DNS
Resolvers, filters, sinkholes.
- /acceleration018
Acceleration
GitHub / Docker mirror, reverse proxy, tunnel.
- /security014
Security
WAF, IDS / IPS, fail2ban, honeypots.
- /monitoring010
Monitoring
Prometheus / Grafana / Uptime Kuma / Netdata.
- /ops031
Deploy & operations
Container, Kubernetes, self-hosted control planes.
- /tools056
Tools & utilities
CLI utilities, network test, data transfer.
The data/projects.json file is the only source of truth. The schema and entry format are documented in docs/data-model.md; the validator is scripts/validate-projects.mjs; the live metadata is refreshed by a scheduled GitHub Action every Sunday 03:00 UTC.
# validate the data file pnpm run validate # refresh stars / forks / license / lastCommit pnpm run refresh # mine candidates from awesome-* repos pnpm run scan # preview the site locally pnpm run dev