v13.6.2

thedotmack/claude-memv13.6.2Jun 17, 2026by thedotmack

AI Summary

Telemetry cost reduction via 5-minute rollup windows and a Windows CI fix to prevent native rebuild failures.

Key Highlights

High-volume events aggregated into 5-minute rollup windows to cut costs.
Added `outcomes_ok` / `outcomes_error` buckets to `context_injected_rollup`.
Windows build pinned to `windows-2022` to fix native `tree-sitter` rebuilds.

New Features

New telemetry aggregation buckets for outcome visibility.

Full Release Notes

## What's Changed

### Telemetry cost reduction (#2977)
- **TelemetryBuffer rollup windows** — high-volume `session_compressed` and `context_injected` events are now aggregated into 5-minute rollup windows (`observer_turn_rollup`, `context_injected_rollup`) before forwarding to PostHog, replacing ~45M individual events/month with ~20K rollup records. Cuts the projected PostHog bill from ~$7,700/mo to ~$10/mo without losing aggregate shape (counts, sums, averages, top model, per-outcome buckets).
- **Outcome visibility in `context_injected_rollup`** — added `outcomes_ok` / `outcomes_error` buckets so a window of 100% failed injections is distinguishable from one of zero-token successes.

### CI
- **Windows build pinned to `windows-2022`** — the `windows-latest` image moved to `windows-2025` (Visual Studio 18), which the bundled `node-gyp@11.5.0` can't detect, breaking native `tree-sitter` rebuilds. Pinned to `windows-2022` (VS2022) until node-gyp gains VS18 support.

**Full Changelog**: https://github.com/thedotmack/claude-mem/compare/v13.6.1...v13.6.2