Go
fxamacker/cbor
CBOR codec (RFC 8949, RFC 8742) with CBOR tags, Go struct tag options (toarray, keyasint, omitempty, omitzero), float64/32/16, big.Int, and fuzz tested.
MITJul 28, 2026 · metrics 2.10.0
All tags
Catalogue tag
#codec
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
65 records
crates.io
pdeljanov/Symphonia
Pure Rust multimedia format demuxing, tag reading, and audio decoding library
MPL-2.0Aug 15, 2026 · metrics 2.10.0
crates.io
prisma-risk/tsoracle
Distributed timestamp & sequence oracle for Rust — strictly monotonic timestamps and gapless, dense ID sequences over gRPC, replicated with pluggable consensus.
Apache-2.0Sep 5, 2026 · metrics 2.10.0
Go
ajg/form
A Form Encoding & Decoding Package for Go
BSD-3-ClauseJul 21, 2026 · metrics 2.10.0
—
fraunhoferhhi/vvdec
VVdeC, the Fraunhofer Versatile Video Decoder
BSD-3-Clause-ClearJul 17, 2026 · metrics 2.10.0
crates.io
KarpelesLab/compcol
Pure-Rust, no_std collection of 30+ compression/decompression codecs (deflate, gzip, zlib, zstd, brotli, lzma/xz, lz4, bzip2, RAR, StuffIt, LHA, ARC, and more) behind one uniform streaming trait — each gated by its own Cargo feature. 100% safe (forbid(unsafe_code)), zero runtime deps.
MITSep 5, 2026 · metrics 2.10.0
crates.io
paddor/omq.rs
ØMQ in Rust. Most complete alternative implementation.
ISCJul 31, 2026 · metrics 2.10.0
npm
seydx/node-av
FFmpeg bindings for Node.js. Features both low-level and high-level APIs, full hardware acceleration, TypeScript support, and modern async patterns
MITJul 20, 2026 · metrics 2.10.0
crates.io
spiraldb/fastlanes
Rust implementation of the FastLanes compression library
Apache-2.0Jul 24, 2026 · metrics 2.10.0
npm · crates.io · PyPI
link-foundation/lino-objects-codec
A library to encode/decode objects to/from links notation
UnlicenseAug 22, 2026 · metrics 2.10.0
crates.io
duesee/imap-codec
Rock-solid and complete codec for IMAP
Apache-2.0Jul 20, 2026 · metrics 2.10.0
crates.io
Epistates/turbomcp
A full featured, enterprise grade rust MCP SDK
MITJul 31, 2026 · metrics 2.10.0
crates.io
LabOverWire/mqtt-lib
MQTT v5.0 full in Rust
Apache-2.0Jul 25, 2026 · metrics 2.10.0
Go
darui3018823/opus
✨👍😎👍Pure-Go Opus audio codec✨👍😎👍
BSD-2-ClauseJul 21, 2026 · metrics 2.10.0
npm
stacksjs/ts-videos
📹 Make your videos load faster. A better save for the web.
MITAug 1, 2026 · metrics 2.10.0
Go
alex60217101990/qdf
Quick Data Format — fast, compact binary serialization for Go. encoding/json-style API, columnar per-column codecs, up to 68% smaller than Protobuf.
MITJul 23, 2026 · metrics 2.10.0
crates.io
spiraldb/alp
ALP floating point compression in Rust
Apache-2.0Aug 5, 2026 · metrics 2.10.0
crates.io · npm
teimurjan/blazediff
Blazing-fast diff ecosystem for JavaScript applications
MITJul 16, 2026 · metrics 2.10.0
crates.io
amqp-rs/amq-protocol
AMQP specifications
BSD-2-ClauseAug 5, 2026 · metrics 2.10.0
crates.io
GrokImageCompression/grok
World's Leading Open Source JPEG 2000 Codec
Custom licenseAug 28, 2026 · metrics 2.10.0
NuGet
PepperDash/epi-videoCodec-ciscoExtended
Port and extension of the Essentials-Included CiscoSparkCodec EssentialsDevice
MITJul 21, 2026 · metrics 2.10.0
crates.io · npm
cool-japan/oximedia
OxiMedia is the Sovereign Media Framework - A patent-free, memory-safe multimedia processing library written in pure Rust. Pure Rust reconstruction of both FFmpeg (multimedia processing) and OpenCV (computer vision) — unified in a single cohesive framework.
Custom licenseJul 17, 2026 · metrics 2.10.0
crates.io
imazen/zencodec
Shared traits and types for zen* image codecs
Apache-2.0Jul 17, 2026 · metrics 2.10.0
crates.io
librasn/rasn
A Safe #[no_std] ASN.1 Codec Framework
Custom licenseAug 8, 2026 · metrics 2.10.0
npm
stacksjs/ts-audio
🎵 Powerful audio processing for your media workflows.
MITAug 2, 2026 · metrics 2.10.0
crates.io
OxideAV/oxideav-aac
Pure-Rust AAC-LC audio codec — decoder + encoder
MITSep 6, 2026 · metrics 2.10.0
crates.io
OxideAV/oxideav-core
Core types for oxideav — timestamps, packets, frames, media formats (pure Rust, no C deps)
MITJul 17, 2026 · metrics 2.10.0
PyPI · crates.io
fluxth/endec
Web-compatible encoding and decoding library
MITJul 19, 2026 · metrics 2.10.0
crates.io
thehouseisonfire/rumqtt
The MQTT ecosystem in rust
Apache-2.0Jul 20, 2026 · metrics 2.10.0
crates.io
OxideAV/oxideav-h265
Pure-Rust H.265 (HEVC) decoder — NAL + VPS/SPS/PPS/slice parse
MITSep 6, 2026 · metrics 2.10.0