High-performance, streaming-first container format with per-block codec polymorphism and robust data recoverability. Reference implementation in Rust.
Cross-platform password-based encryption using Argon2id + XChaCha20-Poly1305 for secret storage.
Package raft provides tools for reading and writing RAFT files, for the Go programming language.
Volumetric video for the browser. ARES packs a textured 3D mesh sequence into ONE .ares file. Meshopt-quantized geometry + hardware-decoded VP9/AV1 texture in a 60 fps GOP-aligned stream via WebGPU/WebCodecs at up to 97% reduction in file size. Encoder CLI, React & Three.js components, non-destructive editor, open spec.
Viewer and metadata editor for slipcase containers
Open Universal Container for Sound — streaming-first audio container
The raft format is an archive format and container format that can combine multiple files into a single aggregate file.
A RIFF container chunk reader/writer (WAV, AVI, WebP) for Standard ML.
YAVC (Yet Another Video Compressor) is a video compressor, that compresses raw frames
MP4/ISO-BMFF box parser in Standard ML: byte-accurate box tree, find/path navigation, payload slicing, and typed ftyp/mvhd/tkhd/mdhd parsing
Inquisitor (PC, GOG, 2009/2012): 40 files, 2,347,580,370 bytes, 98.9036 % of it one undocumented container. DRPK derived and closed on 22 of 22 with residue 0 over 112,752 members; the LZSS inside it reproduces 90.1164 % of members exactly and the rest are published with their residues.
Ogg container page segmentation with lacing-table parsing for Standard ML.
An incredibly efficient, serverless video container system that enables instant playback and seamless seeking of huge, multi-gigabyte archives directly in the browser.
Python library and CLI for .mdkv, a ZIP container that packs multilingual layered Markdown into one file — seven track types (primary, translation, commentary, code, reference, media_ref, revision) with a YAML manifest, plus regex search, diff, stats, and deterministic filtered HTML/Markdown export. FastAPI GUI included.
Capsule container format + Rust tooling (library + CLI) for deterministic pack/verify/unpack.
Experimental, spec-first audiovisual codec and container research project in Rust.
Pure-Rust VHDX (Hyper-V) virtual-disk reader and forensic integrity analyzer: a hardened Read+Seek container reader (vhdx-core) plus a 63-code tamper/anomaly auditor with in-memory repair (vhdx-forensic) for DFIR.
To associate your repository with the container-format topic, visit your repo's landing page and select "manage topics."