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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Self-hosted
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Last 30 days
Last commit
Repository age
Version
License
Self-hosted
Repository

Apache SkyWalking appears to have several advantages over Highlight, particularly in popularity and maturity. Consider your specific needs regarding popularity, growth, activity, technology, maturity, licensing and features when making your decision.
Apache SkyWalking leads in popularity with 24,952 stars vs 9,374 stars for Highlight. The 166% higher star count indicates stronger community adoption. In terms of developer contributions, Apache SkyWalking has 6,634 forks, indicating strong developer engagement.
Apache SkyWalking and Highlight are moving at much the same rate, adding 33 stars and adding 7 stars respectively over the last 30 days (+0.1% vs +0.1%). Neither is pulling away from the other on momentum alone.
Both projects show recent activity, with Apache SkyWalking last updated 14 hours ago and Highlight 26 days ago.
Both tools share common technology foundations, being built with JavaScript, Bash, Typescript, Python, Golang, PHP, Java. However, they differ in their additional technology choices: Apache SkyWalking uses Lua while Highlight leverages CSS, JSX, Next.js, SCSS, Rust, Ruby, C#, Perl, Elixir.
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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