FLIF native codec commit 62faf7b2407766c22322ca63f5113dc481322d58: encoder LGPLv3, decoder Apache 2.0, embedded sources retain individual notices. libflif.js wrapper ISC, commit c74620d14c2cf08574274c7aa7638a64e3ea1303. Corresponding source and build files: /vendor/flif-source/libflif-source.tar.gz and flif-native-source.tar.gz . CSP adaptation replaces dynamic embind invocation functions with static closures; patch script provided as browser-adaptation.cjs.txt. Original generated assets: https://saschanaz.github.io/libflif.js/lib/ . No native binary changes.