changelog

Every release. Every fix. Every new vendor.

Shipped releases of the TechStacker extension. Follow along on GitHub or subscribe via RSS.

v2.4.0
2026-08-22

// Highlights

  • Added Manifest V3 service worker rewrite — 2.3× faster on cold start, 0.4% lower memory on idle
  • Added Cloud delta-sync engine — only changed vendor definitions are downloaded
  • Added 487 new vendor patterns submitted by the community in the last 60 days

// Changed

  • Changed Dashboard default sort is now “last seen DESC” — was “first seen ASC”
  • Changed Webhook payload schema v2 (old v1 still supported, deprecates 2026-12-31)

// Fixed

  • Fixed Tab context latching race condition when navigating quickly between tabs
  • Fixed Custom field editor no longer loses unsaved changes on popup close
v2.3.0
2026-07-04

// Highlights

  • Added Vendor vertical model editor — create custom industry verticals with color badges
  • Added Tag pairing matrix UI — interactive correlation between GTM/GA and co-occurring vendors
  • Added Headless automation signal — emits SCAN_COMPLETE console message

// Security

  • Security Hardened CSP on extension pages (no inline scripts, no eval)
  • Security Added permission audit warnings when user grants optional site access
v2.2.1
2026-06-12
  • Fixed Pattern cache invalidation when vendor definition is edited
  • Fixed CSV export on Windows now uses UTF-8 BOM (Excel compatibility)
  • Removed Legacy chrome.storage fallback path — IndexedDB only is supported
v2.2.0
2026-05-30

// Highlights

  • Added Custom field schema editor — define your own vendor attributes (Owner, Contract Expiry, Compliance Status)
  • Added 212 community-submitted vendor patterns merged into the master library
  • Added GitHub Gist backup integration for vendor configuration
v2.1.0
2026-04-15
  • Added Webhook sync to arbitrary REST endpoints (on-demand and auto-fire)
  • Added Incognito-aware telemetry with per-tab policy
  • Added Sequential multi-table CSV export engine with memory bounding
v2.0.0
2026-03-01

// Highlights

  • Added Cloud platform app.tchstkr.com with master vendor library
  • Added Community submission queue with pay-with-data rewards (+30 days Pro per approval)
  • Added Stripe-backed subscription licensing
  • Added Admin control plane at app.tchstkr.com/admin

// Migration

  • Changed IndexedDB schema v2 — auto-migrates from v1 on first launch