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Preview of GitHub Optimizer

GitHub Optimizer by ZevosSky

Unofficial Firefox helper that cuts avoidable rendering, animation, preview, and inactive-tab overhead on GitHub.

Experimental
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About this extension
It reduces avoidable GitHub CPU, rendering, network, and inactive-tab overhead. The default Balanced mode is deliberately conservative; network blocking and automatic tab unloading are opt-in.

GitHub Optimizer is an independent, unofficial project. It is not affiliated with, endorsed by, or sponsored by GitHub, Inc.
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Permissions and data

Required permissions:

  • Block content on any page
  • Access browser tabs
  • Access your data for github.com
  • Access your data for gist.github.com

Optional permissions:

  • Access your data for sites in the github.com domain
  • Access your data for sites in the githubusercontent.com domain
  • Access your data for github.com
  • Access your data for alive.github.com

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Version
0.1.0
Size
51.87 KB
Last updated
12 days ago (Oct 10, 2026)
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License
All Rights Reserved
Version History
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