Changelog
High-signal product updates. Commit-level history stays in your Git repository.
Blog, PostHog hook, and repo OG images
New /blog (static posts), optional PostHog when NEXT_PUBLIC_POSTHOG_KEY is set, per-repository open graph images, admin review restore, PWA SVG icon, loading states, and featured-rail edge fade on mobile.
Topics, ops, and moderation
Public rate limiting (Upstash), admin review hiding, topic index and per-topic leaderboards, Stripe webhook deduplication, default open graph image, and Vercel Analytics (when enabled in the dashboard).
Leaderboard & feed
Search, sort, and pagination; RSS; public JSON API; UGC and help content; PWA-style manifest; security headers.