Deployment views now surface slow routes and cold-start patterns.
Developer Tools updates in 2026-w20
Added ability for Seer to send bug root‑cause information to GitHub Copilot for automated fixes
Fixed multiple security issues including a crypto null‑pointer dereference, URL parsing crash for malformed UNC hostnames, a zlib use‑after‑free on reset, HTTP keep‑alive socket reuse race, and an HTTP/2 file‑handle leak
Added revision history tracking for dashboards
General availability of Seer’s Claude integration
Cache access is tightened for workflows triggered by forked pull requests.
Multi-platform builds can reuse cache layers more predictably.