Is2 Alternatives

redwood

The App Framework for Startups

gleam

⭐️ A friendly language for building type-safe, scalable systems!

Apache Arrow

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

simdjson

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

uWebSockets.js

μWebSockets for Node.js back-ends :metal:

msgspec

A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML

web3.js

Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.

zsv

zsv+lib: tabular data swiss-army knife CLI + world's fastest (simd) CSV parser

Blitz

⚡️ The Missing Fullstack Toolkit for Next.js

jelly-actix-web-starter

Discontinued A starter template for actix-web projects that feels very Django-esque. Avoid the boring stuff and move faster.

quantizr

Open-source CMS, Document Collaboration, Microblogging, and Publishing with AI Chatbot and AI Coding Agent supporting most Cloud AI providers

ustore

Multi-Modal Database replacing MongoDB, Neo4J, and Elastic with 1 faster ACID solution, with NetworkX and Pandas interfaces, and bindings for C 99, C++ 17, Python 3, Java, GoLang 🗄️

ucall

Web Serving and Remote Procedure Calls at 50x lower latency and 70x higher bandwidth than FastAPI, implementing JSON-RPC & REST over io_uring ☎️

json_benchmark

Python JSON benchmarking and "correctness".

json-buffet

jelly

Discontinued User authentication/sessions/etc for Actix-Web. More of a sample project than a crate, but probably useful to some people. (by ryanmcgrath)

simdjson-go

Golang port of simdjson: parsing gigabytes of JSON per second

data-analysis

yyjson

The fastest JSON library in C

incubator-retired-wave

Discontinued Apache Wave is now retired