Best Self-hosted Debugging Tools

A curated collection of the best self-hosted debugging Tools offer breakpoints, step-through execution, variable watches, and runtime inspection to help developers find and fix bugs. Integrated debuggers improve code stability and reduce troubleshooting time.

Hoppscotch

Lightweight, fast, and feature-rich API client for developers. Test, debug, and document APIs with ease in a clean, modern interface.

Alternative to:

Postman

Testfully

Lightweight, fast, and feature-rich API client for developers. Test, debug, and document APIs with ease in a clean, modern interface.

Stars
71,923
Forks
4,941
Last commit
21 hours ago

Sentry

Sentry helps developers identify, debug and resolve issues in real-time across platforms and programming languages.

Alternative to:

BetterStack

DataDog

BugHerd

LogRocket

Bugsnag

Sentry helps developers identify, debug and resolve issues in real-time across platforms and programming languages.

Stars
40,999
Forks
4,359
Last commit
11 hours ago

Insomnia

Intuitive API client for REST, GraphQL, and gRPC. Debug, test, and collaborate on APIs with ease across platforms.

Alternative to:

Postman

Testfully

Intuitive API client for REST, GraphQL, and gRPC. Debug, test, and collaborate on APIs with ease across platforms.

Stars
36,472
Forks
2,075
Last commit
1 day ago

HTTPie

Intuitive, user-friendly CLI tool for making HTTP requests, debugging APIs, and testing web services with ease and efficiency.

Alternative to:

Postman

Testfully

Intuitive, user-friendly CLI tool for making HTTP requests, debugging APIs, and testing web services with ease and efficiency.

Stars
35,739
Forks
3,724
Last commit
6 months ago

Signoz

Comprehensive monitoring and troubleshooting solution for microservices architectures, offering metrics, traces, and logs in a single pane.

Alternative to:

New Relic

DataDog

Splunk

BugHerd

Bugsnag

Comprehensive monitoring and troubleshooting solution for microservices architectures, offering metrics, traces, and logs in a single pane.

Stars
22,134
Forks
1,563
Last commit
9 hours ago

Langfuse

Langfuse provides tracing, evaluations, prompt management, and metrics to debug and improve LLM applications.

Alternative to:

Langchain

Langfuse provides tracing, evaluations, prompt management, and metrics to debug and improve LLM applications.

Stars
11,934
Forks
1,094
Last commit
18 hours ago

HyperDX

Open source platform combining session replays, logs, traces, metrics, and errors for comprehensive production issue resolution

Alternative to:

New Relic

DataDog

Splunk

Tableau

Open source platform combining session replays, logs, traces, metrics, and errors for comprehensive production issue resolution

Stars
7,905
Forks
257
Last commit
1 day ago

Highlight

Comprehensive monitoring solution offering session replay, error tracking, logging, tracing, and metrics for web applications

Alternative to:

BetterStack

New Relic

DataDog

BugHerd

Comprehensive monitoring solution offering session replay, error tracking, logging, tracing, and metrics for web applications

Stars
8,297
Forks
424
Last commit
2 days ago

Coroot

Coroot simplifies system monitoring by providing metrics, logs, traces, and profiling with zero instrumentation, leveraging eBPF technology.

Alternative to:

New Relic

Splunk

Coroot simplifies system monitoring by providing metrics, logs, traces, and profiling with zero instrumentation, leveraging eBPF technology.

Stars
6,493
Forks
283
Last commit
2 days ago

Helicone

Open-source platform for logging, monitoring, and debugging large language model applications

Alternative to:

New Relic

DataDog

Splunk

Langchain

LogRocket

Open-source platform for logging, monitoring, and debugging large language model applications

Stars
3,862
Forks
381
Last commit
3 hours ago

Uptrace

Uptrace is an OpenTelemetry-based platform that integrates traces, metrics, and logs to help monitor and optimize complex distributed systems.

Alternative to:

BetterStack

New Relic

DataDog

Splunk

Uptrace is an OpenTelemetry-based platform that integrates traces, metrics, and logs to help monitor and optimize complex distributed systems.

Stars
3,681
Forks
185
Last commit
2 days ago

Requestly

A powerful browser extension and desktop app for developers to manipulate network requests, debug APIs, and improve web app testing

Alternative to:

Postman

Testfully

A powerful browser extension and desktop app for developers to manipulate network requests, debug APIs, and improve web app testing

Stars
3,469
Forks
294
Last commit
11 hours ago

Abby

Abby offers open-source, fully typed feature flagging and remote configuration for React and Next.js, with multi-environment testing and debugging tools.

Alternative to:

Bucket

LaunchDarkly

Optimizely

Statsig

Abby offers open-source, fully typed feature flagging and remote configuration for React and Next.js, with multi-environment testing and debugging tools.

Stars
153
Forks
21
Last commit
3 months ago

Airbrake

Catch and fix bugs before customers notice with Airbrake's error monitoring and performance tracking platform

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Best Self-hosted Debugging Tools

A curated collection of the best self-hosted debugging Tools offer breakpoints, step-through execution, variable watches, and runtime inspection to help developers find and fix bugs. Integrated debuggers improve code stability and reduce troubleshooting time.

Hoppscotch

Sentry

Insomnia

HTTPie

Signoz

Langfuse

HyperDX

Highlight

Coroot

Helicone

Uptrace

Requestly

Abby

Airbrake

Command Menu

Hoppscotch

Sentry

Insomnia

HTTPie

Signoz

Langfuse

HyperDX

Highlight

Coroot

Helicone

Uptrace

Requestly

Abby

Airbrake