kornel
I'm improving performance and quality of images on the web
Description
I've created and maintain several open-source projects. Some of them, like pngquant and MozJPEG, power many 3rd party tools and services that save huge amounts of bandwidth worldwide.
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The best possible widely-compatible compression of images with an alpha channel.
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GUIs making image optimization easy and convenient
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A free web service for filtering out spam in web forms (blocking HTTP spambots) transparently to the users and accessible to screen readers.
lossy animgif + gifski encoder
Halving bandwidth of the Internet cat traffic.
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Auto-updater for non-Appstore (and thus DRM-free) Mac apps.
I'm also maintaining several libraries and tools for the Rust programming language.
Linked Accounts
kornel owns the following accounts on other platforms:
Repositories
dssim Stars 1174 Updated 4 weeks ago
Image similarity comparison simulating human perception (multiscale SSIM in Rust)
pngquant Stars 5646 Updated 2 months ago
Lossy PNG compressor — pngquant command based on libimagequant library
lodepng-rust Stars 101 Updated 4 months ago
All-in-one PNG image encoder/decoder in pure Rust
dupe-krill Stars 201 Updated 8 months ago
A fast file deduplicator
rust-lcms2 Stars 50 Updated 1 year ago
ICC color profiles in Rust
http-cache-semantics Stars 260 Updated 1 year ago
RFC 7234 in JavaScript. Parses HTTP headers to correctly compute cacheability of responses, even in complex cases
undither Stars 57 Updated 3 years ago
Smart filter to remove Floyd-Steinberg dithering from paletted images
slip Stars 2431 Updated 5 years ago
Slip.js — UI library for manipulating lists via swipe and drag gestures
Donees Export as CSV
kornel donates publicly to 1 creator.
History
kornel joined 9 years ago.
kornel does not disclose how much they receive through Liberapay.