#codec

Cross-platform Dicom native codecs for fo-dicom

mosADD — open MCP toolkit for AI-agent comms. End-to-end encrypted 1:1 DMs (X3DH + Double Ratchet), channels, mail, push-to-talk, knowledge, on-device threat classification. 65 MCP tools. Apache-2.0.

Generic and fast binary serializer for Go

Persist any reactive store — no hydrate flash, no SSR mismatch. Store-agnostic, zero-dep, hydration-aware; composable backend × codec × source seams — swap without rewriting. Opt-in: cross-tab, versioned migrations, encrypted, compressed. TanStack/zustand/jotai/valtio/mobx/redux/pinia + React/Solid/Vue/Svelte/Angular/Preact × IDB/MMKV/AsyncStorage.

Pure-Go AAC-LC encoder and decoder, ported from FFmpeg. No cgo.

Pure-Go Opus codec (RFC 6716), zero cgo. A bit-exact port of libopus, differential-tested against the C reference: the decoder passes all 12 RFC conformance vectors, and the CELT encoder produces byte-identical packets.

A programmable voice platform: SIP and WebRTC call control, multi-party mixing, recording, TTS/STT, and pluggable AI agents (ElevenLabs, VAPI, Pipecat, Deepgram) — all driven through a REST API, webhooks, and a WebSocket event stream

Minimal audio decoders layer

CoreJ2K is a managed JPEG2000 codec for C#

Parse the ISO string video codec box format into an object

Simple, consistent interfaces for any codec.

OxPulse Chat SDK — embeddable group chat: wire-codec, chat-sdk, chat-widget

Build mapping files derived from Java Charsets which can be processed by Python's gencodec.py.

Safe Rust bindings for libopus

Native WebCodecs API implementation for Node.js using FFmpeg

Conversion to/from binary for arbitrary types. With no_std and no_alloc support.

TagoTip SDKs

Pure-Rust compression codecs (LZMA, ZSTD, Brotli, DEFLATE, bzip2, PPMd) — Rust ports of omnizip's Ruby reference implementations. MIT licensed, cross-verified against the Ruby originals.

High level wrapper over LAME encoder

Reference implementation of the Theora video compression format. Mirror of https://gitlab.xiph.org/xiph/theora