—96Exceptionalhealth index
C++★ 3,673Sep 20, 2026
Go93Exceptionalhealth index

fxamacker/cborCBOR codec (RFC 8949, RFC 8742) with CBOR tags, Go struct tag options (toarray, keyasint, omitempty, omitzero), float64/32/16, big.Int, and fuzz tested.
Go★ 1,089Sep 14, 2026
crates.io · PyPI88Excellenthealth index
Rust · Python★ 64↓ 3,339/moSep 22, 2026
crates.io87Excellenthealth index

paddor/omq.rsConnect threads, processes, hosts, and languages without a broker.
Rust★ 127↓ 8,706/moSep 15, 2026
crates.io87Excellenthealth index
Rust★ 186↓ 270.1K/moSep 13, 2026
crates.io86Excellenthealth index
Rust★ 97↓ 11.4K/moSep 15, 2026
C++★ 561Sep 9, 2026
crates.io86Excellenthealth index

pdeljanov/SymphoniaPure Rust multimedia format demuxing, tag reading, and audio decoding library
Rust★ 3,397↓ 9.1M/moSep 18, 2026
crates.io86Excellenthealth index

prisma-risk/tsoracleDistributed timestamp & sequence oracle for Rust — strictly monotonic timestamps and gapless, dense ID sequences over gRPC, replicated with pluggable consensus.
Rust★ 45↓ 39.8K/moOct 21, 2026
npm86Excellenthealth index
TypeScript★ 26↓ 1.9M/moSep 19, 2026
Go83Excellenthealth index

ajg/formA Form Encoding & Decoding Package for Go
Go★ 267Sep 12, 2026
crates.io83Excellenthealth index
Rust★ 52↓ 18.5K/moSep 11, 2026
crates.io83Excellenthealth index
Rust★ 0↓ 4,080/moSep 24, 2026
crates.io83Excellenthealth index
Rust★ 55↓ 98.4K/moSep 17, 2026
crates.io81Excellenthealth index

KarpelesLab/compcolPure-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.
Rust★ 13↓ 9,379/moOct 21, 2026
npm80Excellenthealth index

JiangJie/minigame-stdCross-platform standard library for WeChat minigame and web browsers with unified APIs for crypto, fs, fetch, storage, and more.
TypeScript★ 3↓ 3,438/moSep 9, 2026
crates.io80Excellenthealth index

imazen/rav1d-safeSlower, safer SIMD fork of rav1d - Rust AV1 decoder with safe intrinsics replacing 160k lines of assembly
Assembly · Rust★ 9↓ 2,460/moSep 18, 2026
npm · crates.io · PyPI80Excellenthealth index
JavaScript · Python · Rust★ 0↓ 23.3K/moOct 20, 2026
npm80Excellenthealth index

seydx/node-avFFmpeg bindings for Node.js. Features both low-level and high-level APIs, full hardware acceleration, TypeScript support, and modern async patterns
TypeScript · C++★ 371↓ 151.6K/moSep 12, 2026
crates.io · PyPI · npm80Excellenthealth index
Rust · TypeScript · HTML★ 338↓ 104.4K/moSep 8, 2026

alex60217101990/qdfQuick Data Format — fast, compact binary serialization for Go. encoding/json-style API, columnar per-column codecs, up to 68% smaller than Protobuf.
Go★ 26Sep 13, 2026
crates.io · npm78Goodhealth index

fallow-rs/srcmapThe source map SDK for Rust tooling. Parse, generate, remap, and compose — with full ECMA-426 compliance.
Rust · JavaScript★ 9↓ 76.6K/moOct 15, 2026
crates.io77Goodhealth index
Rust★ 59↓ 9,129/moSep 13, 2026
crates.io77Goodhealth index

frames-sg/j2kRust JPEG 2000 / HTJ2K codec with CUDA and Metal GPU paths.
Rust★ 6↓ 6,723/moSep 30, 2026

jwcarman/codecType-safe serialization abstraction for Java — pluggable Jackson, Gson, and Protobuf backends, codec composition with built-in compression, and Spring Boot auto-configuration
Java★ 0Oct 19, 2026
crates.io · npm · Go77Goodhealth index

vexil-lang/vexilTyped schema language and toolchain for compact, deterministic binary protocols, with code generation for Rust, TypeScript, Go, and Python.
Rust · Python★ 5↓ 231/moSep 19, 2026
crates.io75Goodhealth index

OxideAV/oxideav-coreCore types for oxideav — timestamps, packets, frames, media formats (pure Rust, no C deps)
Rust★ 2↓ 27.1K/moSep 10, 2026
Go★ 1Sep 12, 2026
TypeScript★ 4↓ 57.7K/moSep 15, 2026
crates.io · PyPI75Goodhealth index
Rust★ 26↓ 309.5K/moSep 11, 2026