PyPI
ultrajson/ultrajson
Ultra fast JSON decoder and encoder written in C with Python bindings
Custom licenseAug 27, 2026 · metrics 2.10.0
All tags
Catalogue tag
#encoder
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.
48 records
npm
Vanilagy/mediabunny
Pure TypeScript media toolkit for reading, writing, and converting video and audio files, directly in the browser.
MPL-2.0Aug 27, 2026 · metrics 2.10.0
npm
mapbox/pbf
A low-level, lightweight protocol buffers implementation in JavaScript.
BSD-3-ClauseAug 22, 2026 · metrics 2.10.0
npm
DataDog/pprof-format
Pure JavaScript pprof encoder and decoder
MITAug 4, 2026 · metrics 2.10.0
Go
jhillyerd/enmime
MIME mail encoding and decoding package for Go
MITJul 23, 2026 · metrics 2.10.0
npm
FRSOURCE/base64
base64 encoder/decoder with UTF-8 support 📔
MITSep 6, 2026 · metrics 2.10.0
PyPI
sissaschool/xmlschema
XML Schema validator and data conversion library for Python
MITAug 27, 2026 · metrics 2.10.0
crates.io
houseme/qrcode-rs
QR code encoder in Rust，Generate QR Code matrices and images in RAW, PNG and SVG formats.
Apache-2.0Aug 22, 2026 · metrics 2.10.0
npm
binarykitchen/videomail-client
A wicked npm package to record videos directly in the browser, wohooo! 🎬📱🤟🏼
CC0-1.0Jul 24, 2026 · metrics 2.10.0
crates.io
etemesi254/zune-image
A fast and memory efficient image library in Rust
Custom licenseAug 8, 2026 · metrics 2.10.0
crates.io
roteiro-gis/geotiff-rust
Pure Rust GeoTIFF codec
Custom licenseAug 1, 2026 · metrics 2.10.0
npm
stacksjs/ts-png
🏞️ Modern PNG decoding & encoding.
MITJul 19, 2026 · metrics 2.10.0
npm
stacksjs/ts-jpeg
🌄 A modern JPEG encoder & decoder. For server & browser.
MITJul 19, 2026 · metrics 2.10.0
npm
melchor629/node-flac-bindings
Nodejs bindings to libFLAC
ISCJul 30, 2026 · metrics 2.10.0
Hex
membraneframework/membrane_opus_plugin
Membrane Opus encoder and decoder
Apache-2.0Jul 17, 2026 · metrics 2.10.0
crates.io
rust-embedded/svd
A CMSIS-SVD file parser
Apache-2.0Aug 16, 2026 · metrics 2.10.0
npm
paulmillr/micro-packed
Define complex binary structures using composable primitives
MITAug 27, 2026 · metrics 2.10.0
npm
figitdesign/web-to-figma
Convert HTML to editable Figma layers. No plugin needed, just paste.
MITJul 31, 2026 · metrics 2.10.0
—
icedland/iced
Blazing fast and correct x86/x64 disassembler, assembler, decoder, encoder for Rust, .NET, Java, Python, Lua
MITJul 17, 2026 · metrics 2.10.0
Packagist
tiny-blocks/encoder
Encoder and decoder for arbitrary data.
MITAug 2, 2026 · metrics 2.10.0
npm
gz65555/ktx2-encoder
KTX2(.ktx2) encoder for images and gltf
MITJul 25, 2026 · metrics 2.10.0
Go
tphakala/go-opus
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.
Custom licenseJul 27, 2026 · metrics 2.10.0
crates.io
vstroebel/jpeg-encoder
JPEG encoder written in Rust
Apache-2.0Jul 27, 2026 · metrics 2.10.0
PyPI
intelxed/xed
The X86 Encoder Decoder (XED), is a software library for encoding and decoding X86 (IA32 and Intel64) instructions
Apache-2.0Jul 18, 2026 · metrics 2.10.0
npm
stacksjs/ts-avif
A pure TypeScript AVIF encoder and decoder with zero native dependencies.
MITSep 6, 2026 · metrics 2.10.0
—
ultravideo/uvg266
An open-source VVC encoder based on Kvazaar
BSD-3-ClauseJul 17, 2026 · metrics 2.10.0
npm
caseymanos/node-webcodecs
Native WebCodecs API implementation for Node.js using FFmpeg
No licenseJul 17, 2026 · metrics 2.10.0
crates.io
mkrueger/icy_sixel
100% Rust sixel encoder/decoder.
Apache-2.0Aug 13, 2026 · metrics 2.10.0
npm
stacksjs/ts-webp
A performant TypeScript WebP encoder/decoder.
No licenseSep 6, 2026 · metrics 2.10.0
Go
blackwell-systems/gcf-go
GCF Go implementation. 100% LLM comprehension on every frontier model. 50-92% fewer tokens than JSON. 43B+ round-trips verified. Zero dependencies.
MITAug 22, 2026 · metrics 2.10.0