Monitoring & Uptime

269+ monitoring tools — uptime checks, error tracking, APM, and alerting. Self-hostable Datadog and PagerDuty alternatives.

Keywords AI

The enterprise-grade software to build, monitor, and improve your AI application. Keywords AI is a full-stack LLM engineering platform for developers and PMs

AI Dev Tools
llm-monitoringai-gatewaycosts
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slogor

A colorful slog handler

Logging
structured-loggergoslog
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seanmonstar/pretty-env-logger

A pretty, easy-to-use logger

Monitoring & Uptime
rustloggingpretty
Visit → 509★
fast/logforth

A versatile, extensible, and easy-to-use logging framework for Rust applications. It allows you to configure multiple dispatches, filters, and appenders to customize your logging setup according to yo

Logging
rustloggingfast
Visit → 209★
zkits-logger

A powerful zero-dependency JSON logger

Logging
gologgingleveled
Visit → 28★
Airbrake

Error monitoring in production

Monitoring & Uptime
error-monitoringperformancetracking
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KeenIO

Event streaming platform

Monitoring & Uptime
event-dataanalyticsstream
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Rollbar

Reports errors in production

Monitoring & Uptime
error-monitoringcrash-reportingreal-time
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slog-rs/slog

Structured, composable logging

Logging
rustloggingstructured
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zax

Integrate Context with Zap logger, which leads to more flexibility in Go logging

Logging
gologgingstructured
Visit → 34★
seelog

Logging functionality with flexible dispatching, filtering, and formatting

Logging
gologgingxml-config
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Pagerly

Manage Oncalls, Tickets, Incidents in Slack

Monitoring & Uptime
on-callschedulingescalation
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