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CLUSTER PERFORMANCE-DATA-DEVELOPERS · 10 ENTRIES · EARLIEST ENTRY 2026-10-06

Error tracking and performance monitoring

This cluster comprises platforms that surface application errors and performance data to help developers diagnose issues. The dated entry history before the index start is too thin to discern any trend, with only one dated entry. Traction leaders are martian__sentry__pullfrog variants, all with zero stars, indicating a tie at the top.

Entry timeline

ENTRY TIMELINE

OCT 2025: 1OCT 2026: 9
OCT 2025OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 6 hand-coded · 4 unlabelled

Operator · 1 hobby · 9 commercial

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 10 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01sentry__sentry__aether-v22__PR77754__202610120★4 days—hand-codedcommercialError tracking and performance monitoring platform that surfaces application errors and performance problems to help developers diagnose and fix issues.
  2. 02sentry__sentry__hew-r2__PR67876__202610120★4 days—hand-codedcommercialError tracking and performance monitoring platform that surfaces application errors and performance problems to help developers diagnose and fix issues.
  3. 03sentry__sentry__aether-final__PR80168__202610080★8 days—hand-codedcommercialError tracking and performance monitoring platform that surfaces application errors and performance issues for developers.
  4. 04martian__sentry__pullfrog-v9c__PR77754__202610010★10 days—commercialError tracking and performance monitoring platform that surfaces application issues for developers to debug and resolve.
  5. 05martian__sentry__pullfrog-v14__PR67876__202610010★10 days—hand-codedcommercialError tracking and performance monitoring platform that surfaces application errors and performance data to help developers diagnose issues.
  6. 06martian__sentry__pullfrog-v13b__PR80168__202610010★10 days—hand-codedcommercialError tracking and performance monitoring platform that surfaces application errors and performance data to help developers diagnose issues.
  7. 07martian__sentry__pullfrog-v13__PR67876__202610010★10 days—hand-codedcommercialError tracking and performance monitoring platform that surfaces application errors and performance data to help developers diagnose issues.
  8. 08martian__sentry__pullfrog-v9c__PR80168__202610010★10 days—commercialError tracking and performance monitoring platform that aggregates application errors and performance data for developers.
  9. 09martian__sentry__pullfrog-v12__PR67876__202610010★10 days—commercialError tracking and performance monitoring platform that surfaces application issues for developers to debug and resolve.
  10. 10The-Latency-Detective0★1 yrabandonedlivehobbyPerformance profiling platform that detects, analyzes, and fixes latency issues in applications, presenting results through an analytics dashboard.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.