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Ranked by Attention Score: stars gained over the last 90 complete days

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Tags: Application performance monitoring

1.getsentry / sentry

Developer-first error tracking and performance monitoring

crash-reporting
crash-reports
error-monitoring
monitoring
devops
csp-report
+9 more

Python Other license46K total5K forks

+1,348 stars

from 44,369 · score 7.21

SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.

observability
application-monitoring
opentelemetry
distributed-tracing
apm
go
+14 more

TypeScript Other license33K total2.6K forks

+996 stars

from 31,536 · score 6.90

3.Tencent / matrix

Matrix is a plugin style, non-invasive APM system developed by WeChat.

android
apm-client
wechat

Java Other license12K total1.9K forks

+62 stars

from 12,011 · score 4.14

Order: Attention Score

Most net stars gained in the window first. The score only puts this gain on a log scale, so the order is the order of the gain.

How the ranking works

Ranked by stars gained in the window. The score is the natural log of one plus that gain, so a repository's rank is exactly its star gain's rank.

score = log1p(net stars gained in the trailing T complete UTC days)

A repository is ranked only when its Star History covers every day of the window and its latest Observation is not missing.

The longest window is 180 days. Star History from the Repository Host goes back at most 180 days before the first daily record that AwesomeRepos made for the repository. A longer window needs more of these daily records first. A repository younger than the window does not rank in it.

The filters select from the same eligible repositories. A repository matches the topics when it has any of them. Total stars is the count now. Last push and creation on the Repository Host count back from the start of today (UTC). The counts beside the languages, licenses, and topics include all ranked repositories in the window. A Tag holds the repositories that have it. See Tags.

A new repository enters the index when it gains stars faster than the published admission threshold, whatever its size. A repository stays in the index after it enters. Thus an archived repository can still rank.

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Trending repositories

1.getsentry / sentry

2.SigNoz / signoz

3.Tencent / matrix