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nlohmann/json
JSON for Modern C++
MITSep 16, 2026 · metrics 2.10.0
All tags
Catalogue tag
#messagepack
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.
28 records
PyPI
msgpack/msgpack-python
MessagePack serializer implementation for Python msgpack.org[Python]
Custom licenseSep 9, 2026 · metrics 2.10.0
PyPI · crates.io
cachekit-io/cachekit-py
Backend-agnostic caching for Python — intent-based decorators with circuit breaker, distributed locking, Prometheus metrics, and optional zero-knowledge AES-256-GCM encryption, on a Rust-powered core. Zero-config L1 in-memory; scales to Redis, Memcached, File, or CacheKit Cloud.
MITOct 18, 2026 · metrics 2.10.0
PyPI
msgspec/msgspec
A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML
BSD-3-ClauseAug 27, 2026 · metrics 2.10.0
NuGet
AArnott/Nerdbank.MessagePack
A feature-packed .NET MessagePack serialization library with great performance and simplicity. msgpack.io[C#]
MITAug 26, 2026 · metrics 2.10.0
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stephenberry/glaze
Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF
MITSep 13, 2026 · metrics 2.10.0
NuGet
MessagePack-CSharp/MessagePack-CSharp
Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]
Custom licenseAug 28, 2026 · metrics 2.10.0
NuGet
JasonXuDeveloper/Nino
The fastest binary serializer for C#. Source-generated, zero-allocation: services, RPC, messaging, caching, storage, Unity and Godot.
MITOct 17, 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.
MITSep 13, 2026 · metrics 2.10.0
NuGet
PawelGerr/Thinktecture.Runtime.Extensions
Provides an easy way to implement Smart Enums, Value Objects and Discriminated Unions in .NET
BSD-3-ClauseSep 17, 2026 · metrics 2.10.0
npm
kawanet/msgpack-lite
Fast Pure JavaScript MessagePack Encoder and Decoder / msgpack.org[JavaScript]
MITOct 10, 2026 · metrics 2.10.0
Go · npm
philippseith/signalr
SignalR server and client in go
MITSep 27, 2026 · metrics 2.10.0
npm
streamich/json-joy
json-joy is a library that implements cutting-edge real-time and collaborative editing algorithms and utilities for JSON data models, with a focus on developing the JSON CRDT (Conflict-free Replicated Data Type) specification and implementation.
Custom licenseSep 17, 2026 · metrics 2.10.0
NuGet · npm
Taiizor/UUID
A 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. 🚀
MITSep 6, 2026 · metrics 2.10.0
NuGet
ARKlab/MessagePack
Support for NodaTime types to MessagePack C#.
MITSep 24, 2026 · metrics 2.10.0
Go
shamaton/msgpackgen
Extremely Fast MessagePack Serializer and Code Generator for Go. / msgpack.org[Go]
MITSep 10, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.Serialisation
A zero-allocation serialisation library for .NET. IBufferWriter<byte>-based ISerializer<T> with Roslyn source generator — AOT-safe, no reflection, works with MemoryPack, MessagePack, and System.Text.Json.
MITSep 19, 2026 · metrics 2.10.0
npm
msgpack/msgpack-javascript
@msgpack/msgpack - MessagePack for JavaScript / msgpack.org[ECMA-262/JavaScript/TypeScript]
ISCSep 17, 2026 · metrics 2.10.0
NuGet
FacilityApi/FacilityCSharp
C# support for the Facility API Framework.
MITSep 16, 2026 · metrics 2.10.0
NuGet
Cysharp/ZLogger
Zero Allocation Text/Structured Logger for .NET with StringInterpolation and Source Generator, built on top of a Microsoft.Extensions.Logging.
MITSep 16, 2026 · metrics 2.10.0
PyPI
remarshal-project/remarshal
Convert between CBOR, JSON, MessagePack, TOML, and YAML 1.1 & 1.2
MITSep 26, 2026 · metrics 2.10.0
Packagist
rybakit/msgpack.php
A pure PHP implementation of the MessagePack serialization format / msgpack.org[PHP]
MITOct 20, 2026 · metrics 2.10.0
npm
kriszyp/msgpackr
Ultra-fast MessagePack implementation with extension for record and structural cloning / msgpack.org[JavaScript/NodeJS]
MITSep 19, 2026 · metrics 2.10.0
NuGet
ardalis/SmartEnum
A base class for quickly and easily creating strongly typed enum replacements in C#.
MITSep 11, 2026 · metrics 2.10.0
crates.io
3Hren/msgpack-rust
MessagePack implementation for Rust / msgpack.org[Rust]
MITSep 18, 2026 · metrics 2.10.0
PyPI · npm · Go
billstark001/tensnap
A web-based framework-agnostic visualization tool for agent-based modeling & simulation.
MITSep 12, 2026 · metrics 2.10.0
Go
RobertWHurst/Velaros
A lightweight, flexible WebSocket framework for Go. Build real-time applications with powerful message routing, bidirectional communication, and composable middleware.
MITSep 6, 2026 · metrics 2.10.0
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msgpack/msgpack-cli
MessagePack implementation for Common Language Infrastructure / msgpack.org[C#]
Apache-2.0Sep 11, 2026 · metrics 2.10.0