Releases

Changelog

Latest at top. Dates are UTC release dates.

v6.0.0

Added

  • + Pro+ tier — V7 tool autogeny: automatic tool generation and JIT routing
  • + Microsoft Store distribution (MSIX) plus notarized macOS and Linux (.deb/.rpm/AppImage) packages
  • + Pricing in CAD — Pro $14.99/mo, Pro+ $16.99/mo (plus applicable tax)
  • + V6 memory engine on by default for Pro: verified retrieval and bi-temporal invariants

Changed

  • ~ Free tier is now the MIT open-source core, installed straight from GitHub
  • ~ Lite tier retired — its capture features fold into the free open-source core

Fixed

  • ↳ Function-precise staleness warnings (was file-level), eliminating false positives

v5.2.0

Added

  • + EV-signed Windows installer (.msi) — no SmartScreen warning
  • + Apple-notarized macOS DMG — no Gatekeeper warning
  • + License server on Cloudflare Workers — JWT verification, zero code/prompt storage
  • + 60-day trial period on paid tiers
  • + Automatic money-back credit at end-of-cycle
  • + HWID binding — HMAC-SHA256 per-license salt, not raw hardware ID

Changed

  • ~ Harness port default changed from 9000 to 8080 to avoid conflicts
  • ~ Token savings computation now uses per-cohort RAG baseline (was global average)
  • ~ Dashboard Money tab refreshes every 30 seconds (was 5 minutes)

Fixed

  • ↳ Context deduplication missed transitive imports in TypeScript monorepos
  • ↳ VS Code extension lost connection to harness after system sleep
  • ↳ Browser extension failed to capture Claude.ai sessions after December 2024 DOM update

v5.1.3

Added

  • + JetBrains MCP support (IntelliJ IDEA, PyCharm, WebStorm, GoLand)
  • + Continue.dev context provider — full MCP path

Changed

  • ~ Cursor integration: improved Composer partial-capture detection with a clear dashboard indicator

Fixed

  • ↳ Aider harness proxy dropped tool-call responses for streaming completions
  • ↳ DuckDB telemetry corruption on Windows when harness was killed uncleanly

v5.1.0

Added

  • + Four-metric dashboard: tokens vs. RAG, retrieval recall, retrieval precision, 24h edit survival
  • + Windsurf MCP integration
  • + Cline MCP and harness support
  • + Browser extension: Chrome, Edge, Firefox (Manifest V3)
  • + `memstrata dedup` command to resolve double-counted sessions

Changed

  • ~ Index build is now incremental — only changed files are re-indexed on startup
  • ~ Graph query engine rewritten in Rust — 4× faster context fetch on large codebases

Fixed

  • ↳ Memory leak in harness on long-running agentic sessions (>500 turns)