Learn how Apache SkyWalking and Highlight differ in their key features, development activity, technology stack and community adoption, so you can decide which of these performance monitoring (apm) tools is best for you.
Last 30 days
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Last 30 days
Last commit
Repository age
Version
License
Self-hosted
Repository

Both Apache SkyWalking and Highlight have their unique strengths and serve similar purposes effectively. Consider your specific needs regarding popularity, growth, activity, maturity, licensing and features when making your decision.
Apache SkyWalking leads in popularity with 24,929 stars vs 9,370 stars for Highlight. The 166% higher star count indicates stronger community adoption. In terms of developer contributions, Apache SkyWalking has 6,633 forks, indicating strong developer engagement.
Highlight is growing faster, adding 28 stars in the last 30 days (+0.3%) against adding 12 stars for Apache SkyWalking (0%). Highlight is the smaller project of the two, so it is closing the gap rather than extending a lead.
Both projects show recent activity, with Apache SkyWalking last updated 23 hours ago and Highlight 5 days ago.
Apache SkyWalking has been in development longer, starting 11 years ago, compared to Highlight which began 6 years ago. This 4.9-year head start suggests Apache SkyWalking may have more mature features and established processes.
Both projects use the Apache-2.0 license, providing identical terms for usage and distribution.
Both tools serve similar use cases in Performance Monitoring (APM). However, they also have distinct specializations: Apache SkyWalking also focuses on Log Management while Highlight extends into Error Tracking.
Both Apache SkyWalking and Highlight offer self-hosting capabilities, giving you full control over your data and infrastructure.
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