Proxy Profile / OFREP documentation (#586)

* Add proxy profile docs

* Progress

* Rework usage scenarios

* Add screenshots

* Apply suggestions from code review

Co-authored-by: adams85 <[email protected]>

* PR comments / fix broken link

* Fix broken link

* Update endpoints.mdx

* PR comments

* Add beta notice

* Add proxy profile limitation

* Update subscription-plan-limits.mdx

* Add version availability notice

* Update overview.mdx

* OFREP version notice

* Add proxy profile news

* Add v1 news

* Fixup img and build

---------

Co-authored-by: adams85 <[email protected]>

Author: z4kn4fein

website/docs/advanced/proxy/endpoints.mdx

@@ -137,7 +137,7 @@ ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
 defer cancel()
 
 resp, err := client.EvalFlag(ctx, &proto.EvalRequest{
-    SdkId: "my_sdk", 
+    SdkId: "<sdk-identifier>", 
     Key: "<flag-key>", 
     User: map[string]*proto.UserValue{"Identifier": {Value: &proto.UserValue_StringValue{StringValue: "<user-id>"}}}
 })

website/docs/advanced/proxy/grpc.mdx

@@ -8,6 +8,23 @@ Here, you'll find all the latest updates, enhancements, and new features we've a
 
 {/* This page must be in sync with the news page on the Dashboard: https://github.com/configcat/app/blob/master/src/app/home-module/news/news.component.html */}
 
+## Automatic ConfigCat Proxy configuration with Proxy profiles / OpenFeature Remote Evaluation Protocol
+
+#### Aug 19, 2025
+
+We have two exciting [ConfigCat Proxy](/docs/advanced/proxy/overview.mdx) related news:
+
+1. From the [v2.0.0](https://github.com/configcat/configcat-proxy/releases/tag/v2.0.0) version, 
+the Proxy has the ability to use [Proxy profiles](https://app.configcat.com/organization/proxy-profiles) to determine which SDK keys to download and distribute.
+   :::info
+   You need to be an Organization Admin to access the Proxy profiles page on the Dashboard.
+   :::
+   <img src="/docs/assets/news/proxy-profiles.png" alt="Proxy profiles page" width="1366" height="768" decoding="async" loading="lazy" />
+   [See the documentation](/docs/advanced/proxy/overview.mdx#1-automatic-configuration-with-proxy-profiles) for more information on how to set up your Proxy with profiles.
+
+2. From the [v2.0.0](https://github.com/configcat/configcat-proxy/releases/tag/v2.0.0) version, the Proxy conforms to the [OpenFeature Remote Evaluation Protocol](https://github.com/open-feature/protocol) (OFREP), which means it can be used with OFREP compatible OpenFeature providers.
+[See the API documentation](/docs/advanced/proxy/endpoints/#openfeature-remote-evaluation-protocol-ofrep) for the OFREP implementation with usage examples.
+
 ## New SDK for JavaScript with Cloudflare Workers support
 
 #### Aug 15, 2025

website/docs/advanced/proxy/overview.mdx

@@ -23,4 +23,13 @@ ConfigCat offers providers for the following platforms supported by OpenFeature
 - [React](./react.mdx)
 - [Ruby](./ruby.mdx)
 - [Rust](./rust.mdx)
-- [Swift (iOS)](./swift.mdx)
+- [Swift (iOS)](./swift.mdx)
+
+## OpenFeature Remote Evaluation Protocol (OFREP)
+
+The <a href="https://github.com/open-feature/protocol" target="_blank">OpenFeature Remote Flag Evaluation Protocol</a> is an 
+API specification for feature flagging that allows the use of generic providers to connect 
+to any feature flag management systems that supports the protocol.
+
+ConfigCat conforms to OFREP via the [ConfigCat Proxy](../../advanced/proxy/overview.mdx).
+The API documentation for the OFREP implementation with usage examples is available [here](../../advanced/proxy/endpoints.mdx#openfeature-remote-evaluation-protocol-ofrep).

website/docs/news.mdx

@@ -31,3 +31,4 @@ Every value marked with a \* in the table marks a technical limit. If you reach
 | User Provisioning (SCIM) synced users            | 10000\* | 10000\* | 10000\* | 10000\*    | 10000\*   | 10000\* | 10000\* |
 | User Provisioning (SCIM) synced groups           | 1000\*  | 1000\*  | 1000\*  | 1000\*     | 1000\*    | 1000\*  | 1000\*  |
 | User Provisioning (SCIM) groups with permissions | 2       | 5       | 10      | 500\*      | 500\*     | 5\*     | 5\*     |
+| Proxy profiles                                   | 1       | 2       | 10      | 100\*      | 100\*     | 2\*     | 2\*     |

website/docs/sdk-reference/openfeature/overview.mdx

@@ -52,11 +52,23 @@
   height: 100%;
 }
 
-.video{
+.video {
   width: 100%;
   height: auto;
 }
 
+li > h3 {
+  font-size: 1.4rem;
+}
+
+h4 {
+  font-size: 1.2rem;
+}
+
+h5 {
+  font-size: 1.1rem;
+}
+
 .bordered-img {
   border: 1px solid var(--bordered-img-color);
   margin-bottom: 1rem;

website/docs/subscription-plan-limits.mdx

@@ -26,6 +26,10 @@
   td:nth-child(1) {
     max-width: 500px;
   }
+
+  th:last-of-type {
+    width: 100%;
+  }
 }
 
 .endpoint {