{"name":"libchop","summary":"Tools & library for data backup and distributed storage","description":"Libchop is a set of utilities and library for data backup and\ndistributed storage.  Its main application is chop-backup, an\nencrypted backup program that supports data integrity checks,\nversioning at little cost, distribution among several sites,\nselective sharing of stored data, adaptive compression, and more.\nThe library itself, which chop-backup builds upon, implements\nstorage techniques such as content-based addressing, content hash\nkeys, Merkle trees, similarity detection, and lossless compression.\nIt makes it easy to combine them in different ways.  The\n‘chop-archiver’ and ‘chop-block-server’ tools, illustrated in the\nmanual, provide direct access to these facilities from the command\nline.  It is written in C and has Guile (Scheme) bindings.","homepage_url":"https://www.nongnu.org/libchop/","license":"GPL-3.0-or-later","attribute_paths":["libchop"],"releases":[{"version":"0.5.2","last_updated":"2025-04-17T05:47:26Z","platforms":[{"arch":"arm64","os":"Linux","system":"aarch64-linux","attribute_path":"libchop","commit_hash":"ebe4301cbd8f81c4f8d3244b3632338bbeb6d49c","date":"2025-04-17T05:47:26Z","outputs":[{"name":"out","path":"/nix/store/cj7c10pp2vd08933lcclk43dvgb1ag97-libchop-0.5.2","default":true}],"broken":false,"insecure":false},{"arch":"x86-64","os":"Linux","system":"x86_64-linux","attribute_path":"libchop","commit_hash":"ebe4301cbd8f81c4f8d3244b3632338bbeb6d49c","date":"2025-04-17T05:47:26Z","outputs":[{"name":"out","path":"/nix/store/7qlmh256b8sg0j9qhla8hfc0z4hd4p08-libchop-0.5.2","default":true}],"broken":false,"insecure":false}],"platforms_summary":"Linux","outputs_summary":"","prerelease":false,"broken":false,"insecure":false}]}