Caddy
Web Servers
Powerful, enterprise-ready, open source web server with automatic HTTPS.
Actively maintained
Real momentum
Apache-2.0
Industry-leading high-performance, AI and semantic technology web application firewall and API security gateway (fork of nginx).
UUSEC WAF is an open-source web servers project, with 1.7k GitHub stars and a health score of 77/100. It committed 92 times in the last twelve months across 12 of those months, and its status is actively maintained. Licence: GPL-3.0. It has real momentum, so treat it as a live competitor rather than a stale repository.
| Status | Actively maintained — Committed within the last 45 days. |
|---|---|
| Last commit | 2026-08-05 |
| Days since last commit | 12 |
| Commits, last 3 months | 14 |
| Commits, last 12 months | 92 |
| Months with activity | 12 of 12 |
| Last release | 2026-08-05 |
| Archived | No |
| Licence | GPL-3.0 |
| Category | Web Servers |
Health score combines commit recency, twelve-month commit volume, months with activity, release recency and archive state. Metadata refreshed August 2026.
Copyleft (GPL, AGPL, MPL): derivative work must stay open. AGPL also covers software offered over a network, which blocks most closed SaaS wrappers.
This matters most when you plan to sell a hosted version. A permissive licence means anyone — including a competitor with more capital — can do the same, so your defensibility has to come from distribution, support or data, not from the code.
UUSEC WAF is shipping code consistently, so a buyer comparing your product will find a maintained free option. Price and position against the total cost of self-hosting it, not against the paid incumbent's list price.
Winnable, but differentiation is not optional. Pick one underserved segment and be visibly better for it rather than competing feature-for-feature with a free tool.
Actively maintained. UUSEC WAF recorded 92 commits over the last twelve months, with activity in 12 of those months and 14 commits in the last quarter. Last commit: 2026-08-05. Last release: 2026-08-05. Committed within the last 45 days.
UUSEC WAF is published under GPL-3.0. Copyleft (GPL, AGPL, MPL): derivative work must stay open. AGPL also covers software offered over a network, which blocks most closed SaaS wrappers.
19 open-source implementations, 14 of them actively maintained, led by Caddy at 75k stars. Saturation score 52/100 — Contested. Several maintained alternatives exist, but no one owns the category.
Web Servers
Powerful, enterprise-ready, open source web server with automatic HTTPS.
Web Servers
HTTP reverse proxy and load balancer that makes deploying microservices easy.
Web Servers
Docker container for managing Nginx proxy hosts with a simple, powerful interface.
Web Servers
HTTP and reverse proxy server, mail proxy server, and generic TCP/UDP proxy server.
Web Servers
Web application firewall / reverse proxy to protect your web apps from attacks and exploits.
Web Servers
Identity-aware tunneled reverse proxy with dashboard UI, access control, and WireGuard-based tunnels (alternative to Cloudflare Tunnel, Tailscale).
IdeaProof scores your idea against live competitors, market size and 1,000+ documented startup failures in about two minutes.