commit 9da8ce37f98d5b4da5fc0a8a961bccab55511f4e
Author: tri <tri@thac.loan>
Date:   Sun Sep 28 22:41:23 2025 +0700

    use sortUnstable to cope with equal values

diff --git a/src/main.zig b/src/main.zig
index 67890c0..b793fd5 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -77,7 +77,7 @@ pub fn main() !u8 {
         // TODO: write repo's commits
     }
 
-    std.mem.sort(RepoSummary, repo_summaries.items, {}, RepoSummary.lessThan);
+    std.mem.sortUnstable(RepoSummary, repo_summaries.items, {}, RepoSummary.lessThan);
 
     try writeHomePage(target_dir, repo_summaries.items);