Ranked by Attention Score: stars gained over the last 180 complete days
1–100 of 243 by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
1,324-exercise fitness dataset — animation GIFs, 180×180 thumbnails, muscle-group & equipment data, and step-by-step instructions in 6 languages. The exercise data layer behind the LogPress app.
PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.
FastAPI framework, high performance, easy to learn, fast to code, ready for production
For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.
The most comprehensive database of Chinese poetry 🧶最全中华古诗词数据库, 唐宋两朝近一万四千古诗人, 接近5.5万首唐诗加26万宋诗. 两宋时期1564位词人，21050首词。
Automate the process of making money online.
Structured Outputs
小红书（XiaoHongShu、RedNote）链接提取/作品采集工具
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
JSON for Modern C++
An organizer for your porn, written in Go. Documentation: https://docs.stashapp.cc
30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more than 100 days, please just follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.
✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.
yq is a portable command-line YAML, JSON, XML, CSV, TOML, HCL and properties processor
Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.
Prettier is an opinionated code formatter.
Open Policy Agent (OPA) is an open source, general-purpose policy engine.
SQL databases in Python, designed for simplicity, compatibility, and robustness.
🌲 super fast, all natural json logger
An open source multi-tool for exploring and publishing data
Get a full fake REST API with zero coding in less than 30 seconds (seriously)
A block-style editor with clean JSON output
🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API
A terminal spreadsheet multitool for discovering and arranging data
A declarative, simple, fast, and fun package for building command line tools in Go
中华人民共和国行政区划：省级（省份）、 地级（城市）、 县级（区县）、 乡级（乡镇街道）、 村级（村委会居委会） ，中国省市区镇村二级三级四级五级联动地址数据。
Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.
Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF
Widelands is a free, open source real-time strategy game with singleplayer campaigns and a multiplayer mode. The game was inspired by Settlers II™ (© Bluebyte) but has significantly more variety and depth to it.
A blazingly fast JSON serializing & deserializing library
A configuration as code language with rich validation and tooling.
Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy
📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
:orange_book: 中华新华字典数据库。包括歇后语，成语，词语，汉字。
The JSON Schema specification
Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Extends Valkey and Redis with over 60 objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..
A jq clone focussed on correctness, speed, and simplicity
JSON Hero is an open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files at speed. 🚀. Built with 💜 by the Trigger.dev team.
Generate types and converters from JSON, Schema, and GraphQL
Zero Allocation JSON Logger
A React component for building Web forms from JSON Schema.
The fastest JSON library in C
A tool for mocking HTTP services
🍬A set of tools that keep Java sweet.
Open-source JavaScript form library for React, Angular, Vue, and plain JavaScript. Render dynamic JSON-driven forms, multi-step form wizards, surveys, quizzes, and other data-entry tools.
前端低代码框架，通过 JSON 配置就能生成各种页面。
A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.
Browser compatibility data for Web technologies as displayed on MDN
Unified querying, transformation, and modification of JSON, TOML, YAML, XML, INI, HCL, KDL and CSV.
fq - jq for binary formats. Tool, language and decoders for working with binary formats.
Java JWT: JSON Web Token for Java and Android
Get JSON values quickly - JSON parser for Go
HTTP Request & Response Service, written in Python + Flask.
Simple and fast JSON database
Header-only TOML config file parser and serializer for C++17.
CLI tool and python library that converts the output of popular command-line tools, file-types, and common strings to JSON, YAML, or Dictionaries. This allows piping of output to tools like jq and simplifying automation scripts.
The Standard Webhooks specification
The automatic type-safe REST library for .NET. Refit turns a REST API into a C# interface and generates the HttpClient implementation, with support for HttpClientFactory, pluggable serializers and a testing package.
JSON explorer using Neovim's terminal interface.
700+ Pure CSS, SVG & Figma UI Icons, 6000+ glyphs, patterns, colors and layouts.
TinyDB is a lightweight document oriented database optimized for your happiness :)
📟 JSON library for Arduino and embedded C++. Simple and efficient.
🖥️ Session manager for tmux, built on libtmux.
Json.NET is a popular high-performance JSON framework for .NET
HCL is the HashiCorp configuration language.
Parse feeds in Python
Automated Integration Testing and Live Documentation for your API
Selfhosted tournament system
World countries in JSON, YAML, CSV and XML. Any help is welcome!
🔩 Like builtins, but boltons. 250+ constructs, recipes, and snippets which extend (and rely on nothing but) the Python standard library. Nothing like Michael Bolton.
Command-line YAML, XML, TOML processor - jq wrapper for YAML/XML/TOML documents
Validate XML, Parse XML and Build XML rapidly without C/C++ based libraries and no callback.
Pure Go implementation of jq
Go minifiers for web formats
Zero-code K8s sidecar for log sanitization. Detects secrets via Entropy Analysis, preserves JSON integrity, and redacts PII deterministically. 🛡️
Fast, Effective, Simple Web Framework
A Template Engine for Modern C++
The better way to deal with JSON data in Swift.
C++ Discord API Bot Library - D++ is Lightweight and scalable for small and huge bots!
An implementation of the JSON Schema specification for Python
Diff & patch JavaScript objects
Simple, Fast, Secure, Flat-File CMS
A web extension that helps you view JSON documents in the browser.
A modern C++ CSV parser and serializer that doesn't make you choose between ease of use or performance.
Java DSL for easy testing of REST services
Store and access data published by OwnTracks apps
🛍 JSON schemas for Neovim
C library for encoding, decoding and manipulating JSON data
A smarter shell and scripting environment with advanced features designed for usability, safety and productivity (eg smarter DevOps tooling)
pmacct is a small set of multi-purpose passive network monitoring tools [NetFlow IPFIX sFlow libpcap BGP BMP RPKI IGP Streaming Telemetry].
Alba is a JSON serializer for Ruby, JRuby and TruffleRuby.
https://github.com/json-c/json-c is the official code repository for json-c. See the wiki for release tarballs for download. API docs at http://json-c.github.io/json-c/
Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.