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Bugsink vs Telemetry Tracker
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Bugsink | Telemetry Tracker |
|---|---|---|
| Language | Python | TypeScript |
| Licence | Other | MIT |
| Stars | 2.2k | 34 |
| Latest | 2.6.3 | v1.22.34 |
| Last push | 2026-11-10 | 2026-11-11 |
| Release cadence | about 15 days between releases | about 1 day between releases |
| Active contributors | 10 commit authors on the default branch in the last 90 days | 4+ commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Sentry. Alternatives to Sentry →
PartialBugsinkAccepts events from the Sentry SDKs; error tracking only, without performance monitoring.
PartialTelemetry TrackerError tracking for JavaScript and TypeScript apps with grouped errors, source maps and alerts; no performance monitoring or non-JS SDKs.
Bugsink
- 2.6.32026-11-06Replace the C Brotli decoder with Rust-based brotli-rs to reduce security risks. See #566.
- 2.6.22026-10-22Fix: reject oversized artifact uploads before loading their chunks into memory.
- 2.6.12026-09-25Fix Snappea memory growth after source-map uploads by counting database queries without retaining their contents, and
- 2.6.02026-09-15Users can now create personal API tokens that follow their current permissions, optionally limited to one project.
- 2.5.12026-08-31Some _very ancient_ migration files, long since squashed and replaced, have been removed. In the unlikely event that
Bugsink
unsigned The latest release, 2.6.3, carries no signature GitHub could verify.
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Telemetry Tracker
unsigned The latest release, v1.22.34, carries no signature GitHub could verify.
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