February 2026 monthly summary for mozilla/probe-scraper. Focused on bug fix and metric correctness in the crashping path, ensuring deduplication and consistency across metrics.

Jan 2026 — mozilla/probe-scraper: Focused metrics-system cleanup and crash metric deduplication to improve data quality and reduce noise. Key changes removed obsolete metrics surface and aligned with upstream fixes, enabling more reliable dashboards for product and QA teams.

October 2025 monthly summary: Delivered a focused content update for the Rust community digest. Key feature delivered a Netstack.FM Episode 11 entry added to the This Week in Rust draft for rust-lang/this-week-in-rust, ensuring timely, organized content with a direct link and clear categorization under Observations/Thoughts. This work supports engagement with the Rust community and keeps the digest current ahead of publication. Major bugs fixed: None reported in this repository this month. Overall impact: Maintained publication cadence and content quality, enabling faster readiness for release notes and reader-facing updates. Strengthened editorial workflow and traceability, reducing time to publish. Technologies/skills demonstrated: Git-based version control, Markdown drafting and structuring, proper tagging and categorization, commit traceability, and adherence to repository conventions.

September 2025 monthly summary for mozilla/glean focused on improving testability of event metrics. Moved the test_get_num_recorded_errors logic into the EventMetric impl to remove the K: traits::ExtraKeys bound used for testing, while preserving external behavior. This refinement strengthens the test harness and supports safer, faster iterations without affecting end-user functionality.

In July 2025, the mozilla/probe-scraper work focused on stabilizing the data ingestion pipeline and clarifying product direction. A dependency upgrade eliminated a runtime parsing crash, and a backend deprecation policy reduced future support burden, with clear communication to stakeholders.

June 2025 – mozilla/probe-scraper: Fog-updater Tag Files Handling Enhancement implemented to correctly recognize and process 'tag_files:' lines in swap_file_list, improving update reliability and tag-file management.

In May 2025, the probe-scraper project extended the fog-updater to include Firefox iOS metrics data, expanding data coverage and enabling unified processing of iOS metrics alongside existing platforms. This work strengthens analytics completeness for Firefox iOS and supports downstream reporting and insights.

April 2025 monthly summary for mozilla/probe-scraper: Focused on feature delivery, maintenance, and alignment with the Firefox metrics pipeline. Delivered four major enhancements: a consistent User-Agent header across all HTTP requests; modernization of dependencies and Docker/Compose configuration; telemetry simplification reducing reporting to two custom pings and removal of legacy libraries; and updating repository URLs to the mozilla-firefox/firefox source. Result: smoother builds, easier maintenance, reduced telemetry overhead, and clearer data sourcing. No explicit bug fixes were required this month; work primarily targeted reliability and maintainability.

January 2025 — mozilla/glean: Strengthened release processes, CI reliability, and dependency hygiene to enable safer, faster releases and a smoother developer experience. Delivered targeted documentation for upgrading the Glean SDK and manual release workflows; consolidated internal tooling and CI improvements; migrated from auditwheel to maturin; enhanced test execution with nextest and ongoing test stability fixes; and implemented build optimizations and dependency updates across Rust/Cargo.