function: serialization
1965 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| ldqk/Masuit.Tools Masuit.Tools is a Swiss-army utility library for C#/.NET bundling dozens of commonly needed helpers: encryption, reflection, LINQ and expre… | 96 | 6185 | active |
| go-kit/kit Go kit is a collection of Go packages that provide a comprehensive toolkit for building robust, maintainable microservices (or elegant mono… | 23 | 27422 | maintenance |
| dpkp/kafka-python kafka-python is a pure-Python client library for Apache Kafka with no external dependencies, providing high-level consumer, producer, and a… | 99 | 5898 | active |
| microsoft/typespec TypeSpec is a Microsoft-built, extensible DSL and toolchain for defining cloud service APIs and data shapes as a single source of truth. It… | 94 | 5832 | active |
| aidlearning/AidLearning-FrameWork AidLux (originally AidLearning) is an AIoT development platform that runs a native Ubuntu Linux environment with GUI, deep learning tooling… | 70 | 5797 | active |
| zxlie/FeHelper FeHelper is an all-in-one browser extension toolbox for Chrome, Firefox, and Edge (Manifest V3) that bundles 30+ developer utilities such a… | 76 | 5658 | active |
| phpseclib/phpseclib A MIT-licensed pure-PHP library providing implementations of SSH-2, SFTP, X.509/CSR/CRL/PFX/CMS, and a wide range of cryptographic primitiv… | 99 | 5585 | stable |
| middleapi/orpc oRPC is a TypeScript framework for building end-to-end typesafe APIs without code generation, combining RPC-style typed clients with first-… | 84 | 5510 | active |
| expressjs/body-parser Node.js body parsing middleware for Express and Connect that parses incoming HTTP request bodies and populates req.body. It provides JSON, … | 93 | 5500 | stable |
| ServiceStack ServiceStack is a full-featured, message-based web services framework for .NET that lets you declare typed Request DTOs once and generate A… | 99 | 5498 | active |
| LFDT-web3j/web3j Web3j is a lightweight, modular, reactive, type-safe Java and Android library for integrating with Ethereum clients and working with smart … | 91 | 5391 | active |
| warmcat/libwebsockets Libwebsockets is a lightweight, pure C networking library providing client and server implementations for HTTP/1, HTTP/2, HTTP/3, WebSocket… | 77 | 5320 | stable |
| ag2ai/faststream FastStream is an asynchronous Python framework for building event-driven applications on top of message brokers like Kafka, RabbitMQ, NATS,… | 98 | 5316 | active |
| duke-git/lancet Lancet is a comprehensive utility function library for Go with 700+ reusable functions covering strings, slices, datetime, networking, cryp… | 74 | 5296 | active |
| anjoy8/Blog.Core Blog.Core is an open-source, enterprise-ready ASP.NET Core 8.0 Web API framework with a companion Vue frontend, implementing repository + s… | 67 | 5284 | active |
| EsotericSoftware/spine-runtimes Official runtime libraries for loading and rendering Spine 2D skeletal animation data in game engines and toolkits across many languages. T… | 76 | 5266 | stable |
| bitcoinj/bitcoinj bitcoinj is a Java library for working with the Bitcoin protocol, supporting wallet management, sending and receiving transactions via SPV … | 89 | 5228 | active |
| otter-sec/anchor Anchor is the leading Rust-based framework for writing Solana programs (smart contracts), providing an eDSL, macros for security checks, an… | 96 | 5122 | stable |
| nghttp2/nghttp2 nghttp2 is a mature C library implementing the HTTP/2 framing layer and HPACK header compression, plus client, server, proxy, and load-test… | 94 | 5046 | stable |
| querydsl/querydsl Querydsl is a Java framework for constructing type-safe SQL-like queries via a fluent API across multiple backends such as JPA, SQL, MongoD… | 61 | 4968 | stable |
| CrowCpp/Crow Crow is a fast, header-only C++ microframework for building HTTP and WebSocket web services, with Flask-style routing and type-safe handler… | 88 | 4956 | active |
| apache/dubbo-go Apache Dubbo-go is the official Go implementation of the Apache Dubbo microservice framework, providing high-performance RPC with service d… | 98 | 4953 | active |
| pudo/dataset dataset is a Python library that makes reading and writing data in SQL databases as simple as working with JSON files. It provides implicit… | 78 | 4871 | stable |
| lk-geimfari/mimesis Mimesis is a Python library for generating fake but realistic data across 47 locales, covering names, addresses, dates, financial data, and… | 89 | 4839 | stable |
| google/wuffs Wuffs is a memory-safe programming language plus a standard library for safely parsing, decoding and encoding untrusted file formats such a… | 75 | 4820 | active |
| webonyx/graphql-php A feature-complete PHP implementation of the GraphQL specification, based on the JavaScript reference implementation. It provides type syst… | 95 | 4718 | stable |
| promptslab/Promptify Promptify is a Python library that turns LLMs into task-based NLP engines, providing high-level APIs for NER, classification, QA, and custo… | 65 | 4635 | active |
| ergo-services/ergo Ergo Framework is a Go framework implementing the actor model with network transparency, inspired by Erlang/OTP design patterns. It provide… | 78 | 4633 | active |
| spec-first/connexion Connexion is a Python web framework for spec-first (API-first) development, where the API is described in an OpenAPI/Swagger specification … | 81 | 4611 | active |
| marcobambini/gravity Gravity is a lightweight, dynamically typed, class-based scripting language written in portable C99 with no external dependencies, featurin… | 93 | 4560 | active |
| web3/web3.js Web3.js is a collection of TypeScript/JavaScript libraries for interacting with Ethereum and EVM-compatible blockchains via the JSON-RPC AP… | 10 | 19917 | maintenance |
| elastic/elasticsearch-py The official Python client for Elasticsearch, providing low-level access to the full Elasticsearch API with sync and async support. It incl… | 98 | 4383 | stable |
| zendesk/maxwell Maxwell's Daemon is a change data capture (CDC) application that reads MySQL binlogs and emits row-level changes as JSON to Kafka, Kinesis,… | 96 | 4258 | active |
| kerryjiang/SuperSocket SuperSocket is a high-performance, extensible socket server application framework for .NET. It provides a pipeline-based architecture for b… | 77 | 4233 | active |
| idealvin/coost Coost is a lightweight, cross-platform C++11 base library similar to Boost but much smaller (~1MB static library). It bundles coroutines, a… | 33 | 4211 | active |
| deepnight/ldtk LDtk (Level Designer Toolkit) is a free, open-source 2D level editor built with Haxe and Electron, created by the director of Dead Cells. I… | 64 | 4163 | active |
| aws/aws-sdk-pandas AWS SDK for pandas (awswrangler) is a Python library that extends pandas with high-level APIs for reading and writing data across AWS servi… | 94 | 4118 | active |
| tulios/kafkajs KafkaJS is a modern, dependency-free Apache Kafka client library for Node.js written in pure JavaScript. It provides producer and consumer … | 23 | 4002 | stable |
| Rdatatable/data.table data.table is an R package providing a high-performance, memory-efficient replacement for base R's data.frame with a concise indexing synta… | 77 | 3913 | stable |
| middyjs/middy Middy is a Node.js middleware engine for AWS Lambda that lets developers attach modular, reusable middlewares (before/after/onError phases)… | 95 | 3903 | stable |
| ambionics/phpggc PHPGGC is a library of PHP unserialize() payloads (gadget chains) with a command-line tool to generate them, covering frameworks like Larav… | 52 | 3876 | active |
| ballerina-platform/ballerina-lang Ballerina is an open-source, cloud-native programming language optimized for integration, developed by WSO2, with built-in support for JSON… | 97 | 3847 | active |
| HDT3213/godis Godis is a Redis-compatible server and cluster implemented in Go, supporting strings, lists, hashes, sets, sorted sets, bitmaps, TTL, pub/s… | 42 | 3833 | active |
| pwntester/ysoserial.net ysoserial.net is a proof-of-concept command-line tool that generates deserialization payloads exploiting unsafe .NET object deserialization… | 62 | 3782 | active |
| go-jet/jet Jet is a Go library providing a type-safe SQL query builder with code generation from database schemas and automatic mapping of query resul… | 86 | 3781 | active |
| vllm-project/llm-compressor LLM Compressor is a Python library for applying quantization and pruning algorithms to large language models, producing compressed-tensors … | 90 | 3726 | active |
| jwt/ruby-jwt A Ruby gem implementing the RFC 7519 OAuth JSON Web Token (JWT) standard, supporting encoding and decoding of signed tokens with HMAC, RSAS… | 92 | 3687 | stable |
| tarantool/tarantool Tarantool is an in-memory computing platform combining a fast NoSQL database with a Lua application server. It stores data in RAM with WAL … | 97 | 3665 | stable |
| elastic/elasticsearch-net The official, strongly-typed .NET client library for Elasticsearch, maintained by Elastic. It provides typed requests and responses for Ela… | 93 | 3650 | active |
| kennethreitz/responder Responder is a Python HTTP service framework with a Flask/Falcon-style request-response model, built on Starlette and ASGI. It bundles batt… | 91 | 3620 | active |
| AxonIQ/AxonFramework Axon Framework is a JVM framework for building evolutionary, message-driven microservices based on Domain-Driven Design, CQRS, and Event So… | 99 | 3614 | stable |
| aws/aws-lambda-rust-runtime A set of Rust crates providing a runtime for running AWS Lambda functions written in Rust, including HTTP support, extensions, and typed ev… | 94 | 3609 | active |
| unicode-org/icu ICU (International Components for Unicode) is the Unicode Consortium's mature C/C++ and Java library providing Unicode and globalization su… | 82 | 3586 | stable |
| denoland/std The official Deno Standard Library, a collection of high-quality TypeScript packages published on JSR covering assertions, async utilities,… | 96 | 3558 | stable |
| marcj/deepkit Deepkit is a modular, high-performance TypeScript framework that preserves TypeScript types at runtime via a compiler plugin, enabling vali… | 53 | 3545 | active |
| ireader/media-server A C library suite implementing streaming media protocols and container formats, including RTSP/RTP/RTMP clients and servers, HLS/DASH segme… | 70 | 3506 | active |
| olric-data/olric Olric is a distributed, in-memory key/value store and cache written entirely in Go. It can be embedded as a Go library or run as a standalo… | 91 | 3490 | active |
| trailblazer/trailblazer Trailblazer is a Ruby framework of around 40 gems that structures business logic through abstractions like operations (service objects), fo… | 46 | 3477 | stable |
| zzzeek/sqlalchemy SQLAlchemy is the Python SQL toolkit and Object Relational Mapper, providing both a Core SQL expression language with schema management and… | 77 | 3454 | stable |
| JasperFx/marten Marten is a .NET library that turns PostgreSQL into a fully featured transactional document database using its JSON support, plus an ACID-c… | 95 | 3448 | active |
| roapi/roapi ROAPI automatically spins up read-only REST, GraphQL, SQL, and FlightSQL query APIs over static or slowly moving datasets without writing a… | 80 | 3420 | active |
| paragonie/paseto A PHP reference implementation of PASETO (Platform-Agnostic Security Tokens), a secure alternative to JWT/JWS/JWE. It supports PASETO proto… | 40 | 3398 | stable |
| terminusdb/terminusdb TerminusDB is an open-source document graph database with built-in git-like version control, storing JSON/JSON-LD documents in a schema-enf… | 93 | 3394 | active |
| AcademySoftwareFoundation/openvdb OpenVDB is an Academy Award-winning open-source C++ library providing a hierarchical data structure and tool suite for efficiently storing … | 80 | 3382 | stable |
| TarsCloud/TarsGo TarsGo is a high-performance RPC and microservice framework for Go built on the Tars protocol, part of the Linux Foundation's Tars project.… | 40 | 3371 | stable |
| ibireme/YYKit YYKit is a large collection of high-performance iOS components written in Objective-C, including model serialization, caching, image loadin… | 32 | 13975 | maintenance |
| awslabs/aws-sdk-rust The official AWS SDK for Rust, providing one generated crate per AWS service plus a shared aws-config crate for credential and region loadi… | 95 | 3336 | stable |
| ts-rest/ts-rest ts-rest is a TypeScript library for defining a shared API contract that both client and server consume, providing end-to-end type safety fo… | 64 | 3334 | active |
| linq2db/linq2db LINQ to DB is a fast, lightweight LINQ database access library for .NET that provides a type-safe layer between POCOs and databases. It sit… | 94 | 3322 | active |
| PerfectlySoft/Perfect Perfect is a server-side Swift framework and application server providing an HTTP/HTTPS server, routing, WebSockets, templating, and a suit… | 23 | 13742 | maintenance |
| Powertools for AWS Lambda Powertools for AWS Lambda is a developer toolkit (available for Python, TypeScript, Java, and .NET) that implements serverless best practic… | 98 | 3280 | stable |
| microsurging/surging Surging is a distributed microservice engine for .NET Core providing a lightweight, high-performance, modular RPC pipeline with service reg… | 57 | 3263 | active |
| lakesoul-io/LakeSoul LakeSoul is a cloud-native, real-time lakehouse framework with a Rust-native core providing ACID table format, concurrent upserts, incremen… | 82 | 3247 | active |
| lonng/nano Nano is a lightweight, high-performance game server framework written in Go. It provides a component-based networking architecture with bui… | 54 | 3223 | active |
| gozfree/gear-lib Gear-Lib is a collection of POSIX C libraries for IoT, embedded, and network service development, covering data structures, networking prot… | 23 | 3223 | active |
| remult/remult Remult is a full-stack TypeScript CRUD framework that uses TypeScript entity classes as a single source of truth to generate a secure REST … | 97 | 3209 | active |
| warp-drive-data/warp-drive WarpDrive (formerly EmberData) is a lightweight, typed, reactive data library for web applications that works with any framework including … | 81 | 3155 | active |
| corpnewt/ProperTree ProperTree is a cross-platform GUI plist editor written in Python and Tkinter, supporting XML and binary property lists. It includes OpenCo… | 72 | 3129 | active |
| eclipse-zenoh/zenoh Zenoh is a Rust-implemented pub/sub/query protocol and library that unifies data in motion, data at rest, and computations with minimal wir… | 99 | 3126 | active |
| ETLCPP/etl The Embedded Template Library (ETL) is a C++ library providing STL-like containers, algorithms, and utilities designed for embedded systems… | 97 | 3107 | active |
| acl-dev/acl Acl is a cross-platform C/C++ network communication library and server programming framework supporting Linux, Windows, macOS, FreeBSD, And… | 90 | 3100 | stable |
| kevin1024/vcrpy VCR.py is a Python library that records HTTP interactions to cassette files and replays them in later test runs, eliminating real network t… | 96 | 2981 | active |
| nickel-lang/nickel Nickel is a configuration language that generates static configuration files like JSON, YAML, and XML, essentially 'JSON with functions'. I… | 91 | 2981 | active |
| rtivital/omatsuri Omatsuri is a progressive web application bundling 12 open-source frontend-focused tools such as CSS generators, SVG compression/conversion… | 54 | 2974 | active |
| kislyuk/yq A Python command-line tool that wraps jq to let you query and transform YAML, XML, and TOML documents using jq syntax. It converts input to… | 94 | 2971 | active |
| userver-framework/userver userver is a production-ready open-source C++ asynchronous framework with coroutines for building microservices, services, and utilities. I… | 92 | 2956 | stable |
| zenstackhq/zenstack ZenStack is a TypeScript data layer toolkit providing a schema-first, type-safe ORM with a Prisma-compatible API built on Kysely, plus buil… | 95 | 2930 | active |
| xelatihy/yocto-gl Yocto/GL is a collection of small C++17 libraries for building physically-based graphics algorithms, written in a data-oriented style and r… | 23 | 2925 | active |
| eProsima/Fast-DDS eProsima Fast DDS is a C++ implementation of the OMG Data Distribution Service (DDS) standard with its RTPS wire protocol, serving as the d… | 97 | 2884 | stable |
| mlua mlua is a Rust library providing safe, high-level bindings to Lua 5.5/5.4/5.3/5.2/5.1 (including LuaJIT) and Luau, with async/await support… | 94 | 2844 | active |
| pikepdf/pikepdf pikepdf is a Python library for reading, writing, repairing, and transforming PDF files, built on the mature qpdf C++ library. It supports … | 95 | 2798 | active |
| twitter/util Twitter Util is a collection of small, idiomatic, general-purpose JVM libraries written in Scala, including concurrency primitives (a non-a… | 48 | 2719 | stable |
| serenity-is/Serenity Serenity is an ASP.NET Core / TypeScript application platform for building data-centric business applications with a service-based architec… | 98 | 2693 | active |
| vsch/flexmark-java flexmark-java is a fast, extensible Java parser for CommonMark/Markdown that produces a source-position-aware AST and renders HTML, with em… | 39 | 2640 | stable |
| spotify/scio Scio is a Scala API for Apache Beam and Google Cloud Dataflow, inspired by Apache Spark and Scalding. It provides a unified batch and strea… | 96 | 2628 | active |
| cloudwego/volo Volo is a high-performance, strongly extensible RPC framework written in Rust for building microservices. It provides Thrift, gRPC, and HTT… | 88 | 2619 | active |
| SteveMacenski/slam_toolbox Slam Toolbox is a 2D SLAM library for ROS and ROS 2 providing lifelong mapping, localization, and pose-graph manipulation for potentially m… | 93 | 2609 | active |
| axiomatic-systems/Bento4 Bento4 is a C++ class library and set of command-line tools for reading, writing, inspecting, encrypting, and packaging ISO-MP4 files, incl… | 72 | 2493 | stable |
| go-ldap/ldap A Go library providing basic LDAP v3 client functionality, implementing RFC 4511 and related specifications. It supports connecting to LDAP… | 88 | 2448 | stable |
| lihengming/spring-boot-api-project-seed A Spring Boot and MyBatis based seed/boilerplate project for quickly building small-to-medium RESTful API projects in Java. It provides bes… | 23 | 9692 | maintenance |