Kotlin★ 5,943Aug 28, 2026
NuGet · PyPI78Goodhealth index
C#★ 2Sep 13, 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 · npm · PyPI78Goodhealth index

cool-japan/scirsSciRS2 - Scientific Computing and AI in Rust., providing SciPy-compatible APIs while leveraging Rust's performance, safety, and concurrency features. Unlike traditional scientific libraries
Rust★ 293↓ 82.4K/moSep 9, 2026
crates.io78Goodhealth index

dtolnay/miniserdeData structure serialization library with several opposite design goals from Serde
Rust★ 936↓ 1.5M/moAug 27, 2026
crates.io78Goodhealth index
Rust★ 1,537↓ 6.7M/moAug 27, 2026

mathematic-inc/ts-japiZero-dependency TypeScript library for serializing data to the JSON:API specification with full type safety, relationships, links, and pagination
TypeScript★ 236↓ 255.5K/moOct 20, 2026

signalxjs/coreSignalX (sigx) — a fine-grained reactive TypeScript framework with signals, TSX components and typed server functions. One core for web, native and terminal apps.
TypeScript★ 4↓ 15.6K/moOct 22, 2026
crates.io78Goodhealth index

sval-rs/svalA lightweight, no-std, object-safe, serialization-only framework for Rust
Rust★ 108↓ 13M/moAug 27, 2026
npm · crates.io77Goodhealth index

AreevAI/areevSelf-improving agents, governed. Areev is the substrate for adaptive agents — agents that get better from their own history, under human authority, in steps you can inspect, undo, and re-measure.
Rust★ 27↓ 6,584/moOct 20, 2026

BigBang1112/gbx-netGeneral purpose library for Gbx files - data from Nadeo games like Trackmania or Shootmania, written in C#/.NET. It supports high performance serialization and deserialization of 400+ Gbx classes.
C#★ 118Sep 13, 2026
NuGet · npm77Goodhealth index

Taiizor/UUIDA modern, high-performance UUID library for .NET ecosystem. Features time-ordered identifiers, cryptographic security, multiple encoding formats and seamless Guid compatibility. Thread-safe, cross-platform and perfect for distributed systems. 🚀
C# · Vue★ 46Oct 22, 2026
crates.io77Goodhealth index
Rust★ 2,502↓ 1.5M/moSep 16, 2026
C#★ 102Sep 18, 2026
C★ 768Sep 19, 2026
Python★ 8↓ 9,137/moOct 21, 2026
PyPI · crates.io77Goodhealth index

ijl/orjsonFast, correct Python JSON library supporting dataclasses, datetimes, and numpy
Python · Rust★ 8,215↓ 234M/moAug 28, 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

Neargye/magic_enumStatic reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code
C++★ 6,174Aug 28, 2026
Kotlin★ 241Sep 10, 2026
C++★ 512Sep 24, 2026
crates.io75Goodhealth index
Rust★ 285↓ 6.8M/moAug 27, 2026
crates.io75Goodhealth index
Rust★ 29↓ 78.5K/moSep 16, 2026
crates.io75Goodhealth index
Rust★ 46↓ 16.2K/moSep 17, 2026
Scala★ 819Oct 21, 2026
crates.io · npm · Go +175Goodhealth index

polyxml/PolyXMLXSD-to-code compiler and streaming XML runtime for Rust, Python, Go, C++, Java, TypeScript, and C#.
Rust · Python★ 5↓ 587/moSep 27, 2026
crates.io75Goodhealth index
Rust★ 176↓ 83K/moOct 20, 2026
crates.io75Goodhealth index
Rust★ 83↓ 599.4K/moSep 18, 2026

IvanMurzak/ReflectorNetAdvanced .NET reflection toolkit for AI-driven scenarios. Dynamically invoke methods with JSON, generate schemas, and serialize complex objects with type preservation. Perfect for automation, testing, and AI integration.
C#★ 16Sep 14, 2026