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Gzopfli
Zopfli Compression Algorithm is a compression library programmed in C to perform very good, but slow, deflate or zlib compression.
Popularity
Repository stars3,60548,658Highest
7-day net stars——
Fork3593,723Highest
30-day trendInsufficient historyInsufficient history
Maintenance
Last push2026-09-302026-09-15
Maintenance notesNot verifiedNot verified
Repository created2015-03-092018-04-10
License & use
LicenseApache-2.0 · PermissiveMIT · Permissive
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeDeveloper toolsDeveloper tools
TypeFrameworks & SDKsFrameworks & SDKs
SubcategoryAlgorithms & utility librariesAlgorithms & utility libraries
PlatformNot verifiedNot verified
Cost detailsCheck current official software, hosting, model and infrastructure pricing.Check current official software, hosting, model and infrastructure pricing.
Pricing source——
First collected2026-11-032026-11-03
MetricRepository stars, not unique users or individual-skill installsRepository stars, not unique users or individual-skill installs
LanguageC++JavaScript
About this projectZopfli Compression Algorithm is a compression library programmed in C to perform very good, but slow, deflate or zlib compression.⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API
Measured at2026-11-03 09:41 UTC2026-11-03 08:26 UTC
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.