Changelog Directory

Release notes for the RouteWarden security ecosystem are maintained independently for each component. Please refer to the dedicated changelog for your specific gateway or service:

Component	Target Runtime / Technology	Latest Version	Dedicated Changelog
Traefik Warden	Traefik v2 / v3 Middleware Plugin (Go)	v1.4.2	Traefik Changelog
Caddy Warden	Caddy v2 HTTP Module (Go)	v1.4.1	Caddy Changelog
NGINX Warden	NGINX / OpenResty Module (Lua)	v1.4.1	NGINX Changelog
TCP Warden	L4 TCP/UDP Reverse Proxy & Shield (Go)	v3.4.0	TCP Warden Changelog
RouteWarden CLI	Policy Compiler & Generator (rwarden)	v4.4.1	CLI Changelog

---

Component Changelogs

Traefik Warden Changelog

Covers all versions and changes for the Traefik v2/v3 Yaegi middleware plugin, including query inspection, IP filtering, response actions, honeypots, and Docker / Kubernetes deployments.

👉 View Traefik Warden Changelog

---

Caddy Warden Changelog

Covers releases for the native Caddy v2 HTTP handler module, Caddyfile directives, JSON configurations, xcaddy builds, and anti-evasion filtering.

👉 View Caddy Warden Changelog

---

NGINX Warden Changelog

Covers releases for the OpenResty / NGINX Lua security handler, LuaRocks packages, access_by_lua_block configurations, PCRE regex engines, and pure-Lua fallback implementations.

👉 View NGINX Warden Changelog

---

TCP Warden Changelog

Covers releases for the high-performance L4 proxy daemon, including v3.0.0 UDP proxying with session tracking and connection throttling, plugins (CrowdSec, GeoIP, IP Whitelist, Connection Limiter), and metrics.

👉 View TCP Warden Changelog

---

RouteWarden CLI Changelog

Covers releases for the rwarden command-line tool, supporting multi-target generation (Traefik YAML/TOML/Labels, Caddyfile, NGINX Lua), policy validation, and simulation.

👉 View CLI Release Notes

---

Versioning Policy

RouteWarden components follow Semantic Versioning (SemVer):

• Major (X.0.0): Breaking configuration changes, architectural rewrites, or API deprecations.
• Minor (x.Y.0): New security plugins, supported proxy targets, or backwards-compatible functionality additions.
• Patch (x.y.Z): Security patches, bug fixes, performance enhancements, and documentation updates.