diff --git a/src/routes/languages.svelte b/src/routes/languages.svelte
new file mode 100644
index 0000000..7b5a65c
--- /dev/null
+++ b/src/routes/languages.svelte
@@ -0,0 +1,266 @@
+<script lang="ts">
+	export let repositoryUrl: string;
+
+	interface LanguageData {
+		[key: string]: number;
+	}
+
+	interface ParsedRepo {
+		platform: 'github' | 'gitlab' | 'codeberg' | 'forgejo';
+		owner: string;
+		repo: string;
+	}
+
+	let languages: LanguageData = {};
+	let loading = true;
+	let error = '';
+
+	// Parse repository URL to determine platform and extract owner/repo
+	function parseRepoUrl(url: string): ParsedRepo | null {
+		try {
+			const urlObj = new URL(url);
+			const hostname = urlObj.hostname;
+			const pathParts = urlObj.pathname.split('/').filter((p) => p);
+
+			if (pathParts.length < 2) return null;
+
+			let platform: ParsedRepo['platform'];
+			if (hostname.includes('github.com')) {
+				platform = 'github';
+			} else if (hostname.includes('gitlab.com')) {
+				platform = 'gitlab';
+			} else if (hostname.includes('codeberg.org')) {
+				platform = 'codeberg';
+			} else {
+				platform = 'forgejo'; // Assume forgejo for custom instances
+			}
+
+			return {
+				platform,
+				owner: pathParts[0],
+				repo: pathParts[1].replace('.git', '')
+			};
+		} catch {
+			return null;
+		}
+	}
+
+	// Fetch language data from GitHub API
+	async function fetchGitHub(owner: string, repo: string) {
+		const response = await fetch(`https://api.github.com/repos/${owner}/${repo}/languages`);
+		if (!response.ok) throw new Error('Failed to fetch from GitHub');
+		return await response.json();
+	}
+
+	// Fetch language data from GitLab API
+	async function fetchGitLab(owner: string, repo: string) {
+		const projectPath = encodeURIComponent(`${owner}/${repo}`);
+		const response = await fetch(`https://gitlab.com/api/v4/projects/${projectPath}/languages`);
+		if (!response.ok) throw new Error('Failed to fetch from GitLab');
+		return await response.json();
+	}
+
+	// Fetch language data from Codeberg API (Gitea-based)
+	async function fetchCodeberg(owner: string, repo: string) {
+		// Codeberg uses Gitea API which doesn't have direct language stats
+		// We'll use GitHub's linguist approach or fallback
+		const response = await fetch(`https://codeberg.org/api/v1/repos/${owner}/${repo}/languages`);
+		if (!response.ok) throw new Error('Failed to fetch from Codeberg');
+		return await response.json();
+	}
+
+	// Calculate percentages
+	function calculatePercentages(data: LanguageData) {
+		const total = Object.values(data).reduce((sum, val) => sum + val, 0);
+		return Object.entries(data)
+			.map(([name, bytes]) => ({
+				name,
+				bytes,
+				percentage: ((bytes / total) * 100).toFixed(1)
+			}))
+			.sort((a, b) => b.bytes - a.bytes);
+	}
+
+	// Color mapping for common languages
+	const languageColors: { [key: string]: string } = {
+		'C++': '#f34b7d',
+		CMake: '#da3434',
+		Shell: '#89e051',
+		JavaScript: '#f1e05a',
+		TypeScript: '#3178c6',
+		Python: '#3572A5',
+		Java: '#b07219',
+		Go: '#00ADD8',
+		Rust: '#dea584',
+		HTML: '#e34c26',
+		CSS: '#563d7c',
+		Other: '#858585'
+	};
+
+	// Fetch languages on mount or when URL changes
+	$: if (repositoryUrl) {
+		fetchLanguages();
+	}
+
+	async function fetchLanguages() {
+		loading = true;
+		error = '';
+
+		try {
+			const parsed = parseRepoUrl(repositoryUrl);
+			if (!parsed) {
+				throw new Error('Invalid repository URL');
+			}
+
+			let data: LanguageData;
+			switch (parsed.platform) {
+				case 'github':
+					data = await fetchGitHub(parsed.owner, parsed.repo);
+					break;
+				case 'gitlab':
+					data = await fetchGitLab(parsed.owner, parsed.repo);
+					break;
+				case 'codeberg':
+					data = await fetchCodeberg(parsed.owner, parsed.repo);
+					break;
+				default:
+					throw new Error('Unsupported platform');
+			}
+
+			languages = data;
+		} catch (e) {
+			error = e instanceof Error ? e.message : 'Failed to fetch language data';
+			languages = {};
+		} finally {
+			loading = false;
+		}
+	}
+
+	$: languageStats = calculatePercentages(languages);
+	$: otherLanguages = languageStats.slice(3);
+	$: otherPercentage = otherLanguages
+		.reduce((sum, lang) => sum + parseFloat(lang.percentage), 0)
+		.toFixed(1);
+	$: displayedLanguages = (() => {
+		const topThree = languageStats.slice(0, 3);
+		if (otherLanguages.length > 0) {
+			return [
+				...topThree,
+				{
+					name: 'Other',
+					bytes: otherLanguages.reduce((sum, lang) => sum + lang.bytes, 0),
+					percentage: otherPercentage
+				}
+			];
+		}
+		return topThree;
+	})();
+</script>
+
+<div class="language-stats block">
+	{#if loading}
+		<div class="loading">Loading...</div>
+	{:else if error}
+		<div class="error">{error}</div>
+	{:else if languageStats.length > 0}
+		<div class="progress-bar">
+			{#each displayedLanguages as lang}
+				<div
+					class="progress-segment"
+					style="width: {lang.percentage}%; background-color: {languageColors[lang.name] ||
+						'#858585'}"
+					title="{lang.name}: {lang.percentage}%"
+				></div>
+			{/each}
+		</div>
+
+		<ul class="language-list">
+			{#each displayedLanguages as lang}
+				<li>
+					<span
+						class="language-dot"
+						style="background-color: {languageColors[lang.name] || '#858585'}"
+					></span>
+					<span class="language-name">{lang.name}</span>
+					<span class="language-percentage">{lang.percentage}%</span>
+				</li>
+			{/each}
+		</ul>
+	{:else}
+		<div class="no-data">No language data available</div>
+	{/if}
+</div>
+
+<style>
+	.language-stats {
+		background-color: #282828;
+		color: #c9d1d9;
+		padding: 16px;
+		border-radius: 6px;
+		border: 1px solid #30363d;
+	}
+
+	h2 {
+		font-size: 16px;
+		font-weight: 600;
+		margin: 0 0 12px 0;
+		color: #c9d1d9;
+	}
+
+	.progress-bar {
+		display: flex;
+		height: 8px;
+		background-color: #21262d;
+		border-radius: 6px;
+		overflow: hidden;
+		margin-bottom: 12px;
+	}
+
+	.progress-segment {
+		height: 100%;
+		transition: width 0.3s ease;
+	}
+
+	.language-list {
+		list-style: none;
+		padding: 0;
+		margin: 0;
+		display: grid;
+		grid-template-columns: repeat(4, 1fr);
+		gap: 8px;
+	}
+
+	.language-list li {
+		display: flex;
+		align-items: center;
+		gap: 6px;
+		font-size: 12px;
+	}
+
+	.language-dot {
+		width: 10px;
+		height: 10px;
+		border-radius: 50%;
+		flex-shrink: 0;
+	}
+
+	.language-name {
+		color: #c9d1d9;
+	}
+
+	.language-percentage {
+		color: #8b949e;
+	}
+
+	.loading,
+	.error,
+	.no-data {
+		padding: 16px;
+		text-align: center;
+		color: #8b949e;
+	}
+
+	.error {
+		color: #f85149;
+	}
+</style>