feat(providers): fill rate-limit gaps in the providers overview

docs-site/src/content/docs/guides/providers.md

@@ -484,3 +484,16 @@ If a provider speaks Chat Completions, the `openai-chat` adapter handles it —
 dashboard or `custom` in `ocx init` and enter the base URL. See the
 [Configuration reference](/reference/configuration/) for every provider field
 (`headers`, `noReasoningModels`, `noVisionModels`, `models`, …).
+
+## Rate limits in the providers overview
+
+The **Rate limits** section of the Providers overview shows live utilization
+bars refreshed from each provider's own usage/billing endpoint when one exists.
+The bars show how much of a window (5-hour, weekly, monthly, or
+provider-specific) is already consumed.
+
+Providers with a live probe: OpenAI/Codex, Anthropic, xAI, Cursor, Kimi,
+Google Antigravity, OpenRouter, DeepSeek, ClinePass, Z.AI, MiniMax,
+Moonshot, Venice, Synthetic, DeepInfra, Neuralwatt, and any a6api-backed
+custom provider.
+

gui/package.json

@@ -23,12 +23,13 @@
     "@types/node": "^24.12.3",
     "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.3",
-    "@vitejs/plugin-react": "^6.0.3",
+    "@vitejs/plugin-react": "^6.0.5",
     "eslint": "^10.3.0",
     "eslint-plugin-react-hooks": "^7.1.1",
     "eslint-plugin-react-refresh": "^0.5.2",
     "globals": "^17.6.0",
     "happy-dom": "20.11.1",
+    "react-refresh": "^0.18.0",
     "typescript": "~6.0.2",
     "typescript-eslint": "^8.59.2",
     "vite": "^8.1.0"

src/providers/derive.ts

@@ -1,5 +1,9 @@
 import type { CodexAccountMode, OcxProviderConfig } from "../types";
-import { PROVIDER_REGISTRY, providerMatchesRegistryTransport, type ProviderRegistryEntry } from "./registry";
+import {
+  PROVIDER_REGISTRY,
+  providerMatchesRegistryTransport,
+  type ProviderRegistryEntry,
+} from "./registry";
 
 export interface DerivedKeyLoginProvider {
   label: string;