diff --git a/src/components/github/forms/GitHubTokenInput.tsx b/src/components/github/forms/GitHubTokenInput.tsx
index 66b96fd..3296b17 100644
--- a/src/components/github/forms/GitHubTokenInput.tsx
+++ b/src/components/github/forms/GitHubTokenInput.tsx
@@ -16,6 +16,9 @@ interface GitHubTokenInputProps {
 	onTokenDelete: () => void;
 	hasSavedToken: boolean;
 	hasPresetToken: boolean;
+	rateLimitRemaining: number | null;
+	rateLimitResetAt: number | null;
+	rateLimitLoading: boolean;
 }
 
 const GitHubTokenInput = ({
@@ -24,7 +27,38 @@ const GitHubTokenInput = ({
 	onTokenSave,
 	onTokenDelete,
 	hasSavedToken,
+	rateLimitRemaining,
+	rateLimitResetAt,
+	rateLimitLoading,
 }: GitHubTokenInputProps) => {
+	const getResetCountdownText = (): string => {
+		if (rateLimitResetAt === null) {
+			return "resets soon";
+		}
+
+		const nowInSeconds = Math.floor(Date.now() / 1000);
+		const remainingSeconds = Math.max(0, rateLimitResetAt - nowInSeconds);
+		const remainingMinutes = Math.ceil(remainingSeconds / 60);
+
+		return `resets in ${remainingMinutes}m`;
+	};
+
+	const renderRateLimitCounter = (): string => {
+		if (!token.trim()) {
+			return "Hourly calls remaining: —";
+		}
+
+		if (rateLimitLoading) {
+			return "Hourly calls remaining: loading...";
+		}
+
+		if (rateLimitRemaining === null) {
+			return "Hourly calls remaining: unavailable";
+		}
+
+		return `Hourly calls remaining: ${rateLimitRemaining} • ${getResetCountdownText()}`;
+	};
+
 	return (
 		<Box className="mb-5">
 			<Typography className="form-subtitle" sx={{ cursor: "default" }}>
@@ -63,6 +97,16 @@ const GitHubTokenInput = ({
 			</Typography>
 
 			<Box sx={{ display: "flex", gap: 3, mt: 2 }}>
+				<Typography
+					className="text-xs text-gray-500"
+					sx={{
+						display: "flex",
+						alignItems: "center",
+						whiteSpace: "nowrap",
+					}}
+				>
+					{renderRateLimitCounter()}
+				</Typography>
 				<Button
 					className="submit-button"
 					color="primary"
diff --git a/src/features/github/analysis/RepoAnalysisForm.tsx b/src/features/github/analysis/RepoAnalysisForm.tsx
index 5954194..fab084e 100644
--- a/src/features/github/analysis/RepoAnalysisForm.tsx
+++ b/src/features/github/analysis/RepoAnalysisForm.tsx
@@ -36,6 +36,9 @@ const RepoAnalysisForm = () => {
 		tokenMessage,
 		hasSavedToken,
 		hasPresetToken,
+		rateLimitRemaining,
+		rateLimitResetAt,
+		rateLimitLoading,
 		handleTokenChange,
 		saveToken,
 		deleteToken,
@@ -104,6 +107,9 @@ const RepoAnalysisForm = () => {
 							<GitHubTokenInput
 								hasPresetToken={hasPresetToken}
 								hasSavedToken={hasSavedToken}
+								rateLimitLoading={rateLimitLoading}
+								rateLimitRemaining={rateLimitRemaining}
+								rateLimitResetAt={rateLimitResetAt}
 								token={token}
 								onTokenChange={handleTokenChange}
 								onTokenDelete={deleteToken}
diff --git a/src/hooks/github/useTokenManagement.ts b/src/hooks/github/useTokenManagement.ts
index af90843..9471bc3 100644
--- a/src/hooks/github/useTokenManagement.ts
+++ b/src/hooks/github/useTokenManagement.ts
@@ -1,11 +1,15 @@
 import { useState, useEffect } from "react";
 import type { TokenMessage } from "@/types";
+import { fetchRateLimitStatus } from "@/services/github/api";
 
 export interface UseTokenManagementReturn {
 	token: string;
 	tokenMessage: TokenMessage | null;
 	hasSavedToken: boolean;
 	hasPresetToken: boolean;
+	rateLimitRemaining: number | null;
+	rateLimitResetAt: number | null;
+	rateLimitLoading: boolean;
 	handleTokenChange: (newToken: string) => void;
 	saveToken: () => void;
 	deleteToken: () => void;
@@ -15,6 +19,11 @@ export interface UseTokenManagementReturn {
 export function useTokenManagement(): UseTokenManagementReturn {
 	const [token, setToken] = useState<string>("");
 	const [tokenMessage, setTokenMessage] = useState<TokenMessage | null>(null);
+	const [rateLimitRemaining, setRateLimitRemaining] = useState<number | null>(
+		null
+	);
+	const [rateLimitResetAt, setRateLimitResetAt] = useState<number | null>(null);
+	const [rateLimitLoading, setRateLimitLoading] = useState<boolean>(false);
 
 	// Get the GitHub token from localStorage first, then fallback to environment variables
 	useEffect(() => {
@@ -29,6 +38,50 @@ export function useTokenManagement(): UseTokenManagementReturn {
 		}
 	}, []);
 
+	useEffect(() => {
+		let isCancelled = false;
+		let timeoutId: ReturnType<typeof setTimeout> | null = null;
+
+		const loadRateLimit = async (): Promise<void> => {
+			if (!token.trim()) {
+				setRateLimitRemaining(null);
+				setRateLimitResetAt(null);
+				setRateLimitLoading(false);
+				return;
+			}
+
+			setRateLimitLoading(true);
+
+			try {
+				const { remaining, resetAt } = await fetchRateLimitStatus(token.trim());
+				if (!isCancelled) {
+					setRateLimitRemaining(remaining);
+					setRateLimitResetAt(resetAt);
+				}
+			} catch {
+				if (!isCancelled) {
+					setRateLimitRemaining(null);
+					setRateLimitResetAt(null);
+				}
+			} finally {
+				if (!isCancelled) {
+					setRateLimitLoading(false);
+				}
+			}
+		};
+
+		timeoutId = setTimeout(() => {
+			void loadRateLimit();
+		}, 400);
+
+		return () => {
+			isCancelled = true;
+			if (timeoutId) {
+				clearTimeout(timeoutId);
+			}
+		};
+	}, [token]);
+
 	// Check if there's a saved token in localStorage
 	const hasSavedToken = !!localStorage.getItem("githubToken");
 
@@ -81,6 +134,9 @@ export function useTokenManagement(): UseTokenManagementReturn {
 		tokenMessage,
 		hasSavedToken,
 		hasPresetToken,
+		rateLimitRemaining,
+		rateLimitResetAt,
+		rateLimitLoading,
 		handleTokenChange,
 		saveToken,
 		deleteToken,
diff --git a/src/services/github/api.ts b/src/services/github/api.ts
index e19dba9..beddabf 100644
--- a/src/services/github/api.ts
+++ b/src/services/github/api.ts
@@ -1,5 +1,19 @@
 import axios from 'axios';
 
+interface GitHubRateLimitResponse {
+  resources?: {
+    core?: {
+      remaining?: number;
+      reset?: number;
+    };
+  };
+}
+
+export interface RateLimitStatus {
+  remaining: number;
+  resetAt: number | null;
+}
+
 /**
  * Send a GraphQL request to GitHub API
  * @param query GraphQL query
@@ -32,4 +46,31 @@ export const graphqlRequest = async (
     console.error('GraphQL API request failed:', error);
     throw new Error(`GitHub API request failed: ${(error as Error).message}`);
   }
-}; 
\ No newline at end of file
+}; 
+
+/**
+ * Fetch remaining REST API calls for the current hour using GitHub Rate Limit API
+ * @param token GitHub access token
+ * @returns Remaining API calls and reset timestamp in the hourly budget
+ */
+export const fetchRateLimitStatus = async (token: string): Promise<RateLimitStatus> => {
+  try {
+    const response = await axios.get<GitHubRateLimitResponse>(
+      'https://api.github.com/rate_limit',
+      {
+        headers: {
+          Authorization: `Bearer ${token}`,
+          Accept: 'application/vnd.github+json',
+        },
+      }
+    );
+
+    return {
+      remaining: response.data.resources?.core?.remaining ?? 0,
+      resetAt: response.data.resources?.core?.reset ?? null,
+    };
+  } catch (error) {
+    console.error('Rate limit API request failed:', error);
+    throw new Error(`Failed to fetch GitHub rate limit: ${(error as Error).message}`);
+  }
+};
\ No newline at end of file