Alternatives and similar repositories for png:

Users that are interested in png are comparing it to the libraries listed below

• richgel999 / rdopng
  Rate-Distortion Optimized Lossy PNG/QOI Encoding Tool
  ☆85Updated last year
• veluca93 / fpnge
  Demo of a fast PNG encoder.
  ☆97Updated 2 months ago
• libjxl / conformance
  Test bitstreams and reference decoded images for conformance testing
  ☆13Updated last year
• google / emoji-segmenter
  Emoji Segmenter
  ☆64Updated 5 months ago
• libjxl / libjxl-tiny
  ☆29Updated 2 years ago
• Traneptora / hydrium
  Fast, ultra-low-memory, streaming JPEG XL encoder written in portable C
  ☆64Updated this week
• svgeesus / svgeesus.github.io
  personal website
  ☆17Updated last month
• jsummers / bmpsuite
  A set of Windows BMP image files, for testing purposes
  ☆60Updated 10 months ago
• WebKit / MotionMark
  MotionMark Browser Benchmark
  ☆42Updated last month
• nigeltao / qoi2-bikeshed
  "Quite OK Image" version 2 discussions
  ☆34Updated 3 years ago
• DavidBuchanan314 / parallel-png-proposal
  ☆80Updated 3 years ago
• GrumpyOldTroll / chromium_fork
  scripts for maintaining an up-to-date chromium fork with the new proposed multicast api
  ☆12Updated 2 years ago
• saschanaz / jxl-wasm
  WebAssembly-compiled JPEG XL command line tool for Node.js
  ☆18Updated 2 years ago
• svgeesus / PNG-ICC-tests
  Tests for ICC color profiles embedded in PNG images
  ☆13Updated last year
• dougallj / zlib-dougallj
  Experimental fork of zlib with performance improvements
  ☆35Updated 2 years ago
• pfusik / qoi-fu
  Quite OK Image (QOI) format encoder/decoder
  ☆78Updated last month
• surma / jxl-art
  Web app to make art using JPEG XL.
  ☆107Updated last year
• rcanut / nhwcodec
  NHW : A Next-Generation Image Compression Codec
  ☆69Updated 2 weeks ago
• tiffany352 / unicode-visualizer-web
  Web tool for inspecting Unicode strings
  ☆32Updated 10 months ago
• google / jpegli
  ☆211Updated last week
• unicode-org / unicodetools
  home of unicodetools and https://util.unicode.org JSPs
  ☆53Updated this week
• whatwg / testutils
  Test Utils Standard
  ☆17Updated last year
• googlefonts / colr-gradients-spec
  ☆66Updated 2 years ago
• WebKit / Documentation
  Documentation for the WebKit project, hosted at https://docs.webkit.org.
  ☆70Updated 3 weeks ago
• webmproject / sjpeg
  SimpleJPEG: simple jpeg encoder
  ☆77Updated 3 weeks ago
• WICG / private-network-access
  ☆59Updated 2 months ago
• nico / hack
  various small things not worth their own repo
  ☆31Updated last month
• bitbank2 / giflib-turbo
  A faster drop-in replacement for giflib. It uses more RAM, but you get more speed.
  ☆38Updated last year
• darlinghq / indium
  A Metal implementation similar to the official Metal C++ API
  ☆48Updated 2 years ago
• tc39 / proposal-float16array
  a proposal to add float16 TypedArrays to JavaScript
  ☆62Updated 4 months ago