diff --git a/README.md b/README.md
index 42654dc..170f682 100644
--- a/README.md
+++ b/README.md
@@ -55,12 +55,107 @@ ___
 
 ---
 
+
+## Ecosystem
+
+Guard Core is the Python engine. Framework adapters are thin wrappers that translate native request/response types into Guard Core's protocols. The telemetry agents ship security events and metrics to the monitoring backend. Parallel engine implementations exist for Go, PHP, TypeScript (on npm), and Rust (on crates.io) - all ports of the same reference semantics, conformance-tested against the shared adversarial corpus.
+
+### Python
+
+| Package | Role | PyPI |
+|---|---|---|
+| [guard-core](https://github.com/Guard-Core/guard-core) | Framework-agnostic security engine | [![PyPI](https://img.shields.io/pypi/v/guard-core)](https://pypi.org/project/guard-core/) |
+| [guard-agent](https://github.com/Guard-Core/guard-agent) | Telemetry agent | [![PyPI](https://img.shields.io/pypi/v/guard-agent)](https://pypi.org/project/guard-agent/) |
+| [fastapi-guard](https://github.com/Guard-Core/fastapi-guard) | FastAPI / Starlette adapter | [![PyPI](https://img.shields.io/pypi/v/fastapi-guard)](https://pypi.org/project/fastapi-guard/) |
+| [flaskapi-guard](https://github.com/Guard-Core/flaskapi-guard) | Flask adapter | [![PyPI](https://img.shields.io/pypi/v/flaskapi-guard)](https://pypi.org/project/flaskapi-guard/) |
+| [djapi-guard](https://github.com/Guard-Core/djapi-guard) | Django adapter | [![PyPI](https://img.shields.io/pypi/v/djapi-guard)](https://pypi.org/project/djapi-guard/) |
+| [tornadoapi-guard](https://github.com/Guard-Core/tornadoapi-guard) | Tornado adapter | [![PyPI](https://img.shields.io/pypi/v/tornadoapi-guard)](https://pypi.org/project/tornadoapi-guard/) |
+
+### Go
+
+Go modules published via GitHub releases. **Production-ready.**
+
+| Package | Role | Release |
+|---|---|---|
+| [guard-core-go](https://github.com/Guard-Core/guard-core-go) | Go engine | [![release](https://img.shields.io/github/v/tag/Guard-Core/guard-core-go?label=tag)](https://github.com/Guard-Core/guard-core-go/releases) |
+| [nethttp-guard](https://github.com/Guard-Core/nethttp-guard) | net/http adapter | [![release](https://img.shields.io/github/v/tag/Guard-Core/nethttp-guard?label=tag)](https://github.com/Guard-Core/nethttp-guard/releases) |
+| [gin-guard](https://github.com/Guard-Core/gin-guard) | Gin adapter | [![release](https://img.shields.io/github/v/tag/Guard-Core/gin-guard?label=tag)](https://github.com/Guard-Core/gin-guard/releases) |
+| [echo-guard](https://github.com/Guard-Core/echo-guard) | Echo (v4) adapter | [![release](https://img.shields.io/github/v/tag/Guard-Core/echo-guard?label=tag)](https://github.com/Guard-Core/echo-guard/releases) |
+| [fiber-guard](https://github.com/Guard-Core/fiber-guard) | Fiber (v3) adapter | [![release](https://img.shields.io/github/v/tag/Guard-Core/fiber-guard?label=tag)](https://github.com/Guard-Core/fiber-guard/releases) |
+| [guard-agent-go](https://github.com/Guard-Core/guard-agent-go) | Telemetry agent | [![release](https://img.shields.io/github/v/tag/Guard-Core/guard-agent-go?label=tag)](https://github.com/Guard-Core/guard-agent-go/releases) |
+
+### PHP
+
+Published on [Packagist](https://packagist.org/) under the `rennf93` vendor. **Production-ready.**
+
+| Package | Role | Packagist |
+|---|---|---|
+| [guard-core-php](https://github.com/Guard-Core/guard-core-php) | PHP engine | [![Packagist](https://img.shields.io/packagist/v/rennf93/guard-core-php)](https://packagist.org/packages/rennf93/guard-core-php) |
+| [laravel-guard](https://github.com/Guard-Core/laravel-guard) | Laravel adapter | [![Packagist](https://img.shields.io/packagist/v/rennf93/laravel-guard)](https://packagist.org/packages/rennf93/laravel-guard) |
+| [symfony-guard](https://github.com/Guard-Core/symfony-guard) | Symfony adapter | [![Packagist](https://img.shields.io/packagist/v/rennf93/symfony-guard)](https://packagist.org/packages/rennf93/symfony-guard) |
+| [psr15-guard](https://github.com/Guard-Core/psr15-guard) | PSR-15 adapter | [![Packagist](https://img.shields.io/packagist/v/rennf93/psr15-guard)](https://packagist.org/packages/rennf93/psr15-guard) |
+| [slim-guard](https://github.com/Guard-Core/slim-guard) | Slim 4 adapter | [![Packagist](https://img.shields.io/packagist/v/rennf93/slim-guard)](https://packagist.org/packages/rennf93/slim-guard) |
+| [guard-agent-php](https://github.com/Guard-Core/guard-agent-php) | Telemetry agent | [![Packagist](https://img.shields.io/packagist/v/rennf93/guard-agent-php)](https://packagist.org/packages/rennf93/guard-agent-php) |
+
+### TypeScript / JavaScript
+
+Published under the [`@guardcore`](https://www.npmjs.com/org/guardcore) npm scope; source in the [guard-core-ts](https://github.com/Guard-Core/guard-core-ts) monorepo. **Production-ready.**
+
+| Package | Role | npm |
+|---|---|---|
+| | [@guardcore/core](https://github.com/Guard-Core/guard-core-ts/tree/master/packages/core) | Core engine | [![npm](https://img.shields.io/npm/v/@guardcore%2Fcore)](https://www.npmjs.com/package/@guardcore/core) |
+| [@guardcore/express](https://github.com/Guard-Core/guard-core-ts/tree/master/packages/express) | Express adapter | [![npm](https://img.shields.io/npm/v/@guardcore%2Fexpress)](https://www.npmjs.com/package/@guardcore/express) |
+| [@guardcore/nestjs](https://github.com/Guard-Core/guard-core-ts/tree/master/packages/nestjs) | NestJS adapter | [![npm](https://img.shields.io/npm/v/@guardcore%2Fnestjs)](https://www.npmjs.com/package/@guardcore/nestjs) |
+| [@guardcore/fastify](https://github.com/Guard-Core/guard-core-ts/tree/master/packages/fastify) | Fastify adapter | [![npm](https://img.shields.io/npm/v/@guardcore%2Ffastify)](https://www.npmjs.com/package/@guardcore/fastify) |
+| [@guardcore/hono](https://github.com/Guard-Core/guard-core-ts/tree/master/packages/hono) | Hono (edge) adapter | [![npm](https://img.shields.io/npm/v/@guardcore%2Fhono)](https://www.npmjs.com/package/@guardcore/hono) |
+| [guardagent](https://github.com/Guard-Core/guard-agent-ts) | Telemetry agent | [![npm](https://img.shields.io/npm/v/guardagent)](https://www.npmjs.com/package/guardagent) |
+
+### Rust
+
+Published on crates.io. **Production-ready.**
+
+| Package | Role | crates.io |
+|---|---|---|
+| [guard-core-engine](https://github.com/Guard-Core/guard-core-rs) | Core engine crate | [![crates.io](https://img.shields.io/crates/v/guard-core-engine)](https://crates.io/crates/guard-core-engine) |
+| [guard-core-rs](https://github.com/Guard-Core/guard-core-rs) | Facade crate (consumer entry point) | [![crates.io](https://img.shields.io/crates/v/guard-core-rs)](https://crates.io/crates/guard-core-rs) |
+| [actix-guard-rs](https://github.com/Guard-Core/actix-guard-rs) | Actix Web adapter | [![crates.io](https://img.shields.io/crates/v/actix-guard-rs)](https://crates.io/crates/actix-guard-rs) |
+| [axum-guard-rs](https://github.com/Guard-Core/axum-guard-rs) | Axum adapter | [![crates.io](https://img.shields.io/crates/v/axum-guard-rs)](https://crates.io/crates/axum-guard-rs) |
+| [tower-guard-rs](https://github.com/Guard-Core/tower-guard-rs) | Tower adapter | [![crates.io](https://img.shields.io/crates/v/tower-guard-rs)](https://crates.io/crates/tower-guard-rs) |
+| [rocket-guard-rs](https://github.com/Guard-Core/rocket-guard-rs) | Rocket adapter | [![crates.io](https://img.shields.io/crates/v/rocket-guard-rs)](https://crates.io/crates/rocket-guard-rs) |
+| [guard-agent-rs](https://github.com/Guard-Core/guard-agent-rs) | Telemetry agent | [![crates.io](https://img.shields.io/crates/v/guard-agent-rs)](https://crates.io/crates/guard-agent-rs) |
+
+### AI Coding Agents
+
+| Package | Role | PyPI |
+|---|---|---|
+| [guard-core-mcp](https://github.com/Guard-Core/guard-core-mcp) | MCP server: config validation, docs search, detection sandbox | [![PyPI](https://img.shields.io/pypi/v/guard-core-mcp)](https://pypi.org/project/guard-core-mcp/) |
+
+___
+
+## Features
+
+- **The full guard-core-go engine pipeline** over Echo (v4) requests: rate limiting, IP policy, payload inspection across 19 attack categories, auto-banning
+- **Security headers and behavioral response rules** applied on the pass-through path
+- **Bounded body buffering** with replay for downstream handlers
+- **Fail-closed on engine malfunction** - a broken engine never turns into an open gate
+
+___
+
+## Documentation
+
+📚 **[Documentation](https://guard-core.github.io/echo-guard/latest/)** - full technical documentation for this package.
+
+🛡️ **[Guard Core](https://guard-core.github.io/guard-core/latest/)** - the engine's reference documentation.
+
+🤖 **[Monitoring Agent Integration](https://github.com/Guard-Core/guard-agent)** - monitor your Guard instance with a monitoring agent.
+___
+
 ## Install
 
-Released: `v1.2.0` on the Go module proxy, flooring the guard-core-go v4.2.0 parity engine:
+Released: `v1.4.0` on the Go module proxy, flooring the guard-core-go v4.3.2 parity engine:
 
 ```
-go get github.com/rennf93/echo-guard@v1.2.0 github.com/rennf93/guard-core-go/v4@v4.2.0
+go get github.com/rennf93/echo-guard@v1.4.0 github.com/rennf93/guard-core-go/v4@v4.3.2
 ```
 
 The package name is `echo`, which collides with `github.com/labstack/echo/v4` (also package `echo`), so import the adapter with an explicit alias such as `guardecho`.