1.AhmadHassan-BTed / Jantt
The AI-native JSON Gantt chart engine. Dependency-free interactive timelines with React, script-tag, CLI, topological DAG solver, and formal JSON schema.
+6,179 stars
from 132 · score 8.73
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
1–100 of 209 by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.fastapi / fastapi
FastAPI framework, high performance, easy to learn, fast to code, ready for production
+2,242 stars
from 102,297 · score 7.72
3.hasaneyldrm / exercises-dataset
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.
+1,027 stars
from 22,421 · score 6.94
4.opendataloader-project / opendataloader-pdf
PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.
+788 stars
from 29,350 · score 6.67
5.redis / redis
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.
+651 stars
from 76,482 · score 6.48
6.chinese-poetry / chinese-poetry
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。
+469 stars
from 53,491 · score 6.15
7.stashapp / stash
An organizer for your porn, written in Go. Documentation: https://docs.stashapp.cc
+312 stars
from 13,025 · score 5.75
8.FujiwaraChoki / MoneyPrinterV2
Automate the process of making money online.
+307 stars
from 31,958 · score 5.73
9.JoeanAmier / XHS-Downloader
小红书（XiaoHongShu、RedNote）链接提取/作品采集工具
+302 stars
from 12,881 · score 5.71
10.MariaDB / server
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.
+207 stars
from 8,294 · score 5.34
11.fastapi / sqlmodel
SQL databases in Python, designed for simplicity, compatibility, and robustness.
+193 stars
from 18,339 · score 5.27
12.biomejs / biome
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
+183 stars
from 25,851 · score 5.21
13.nlohmann / json
JSON for Modern C++
+182 stars
from 50,647 · score 5.21
14.simdjson / simdjson
Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
+177 stars
from 24,317 · score 5.18
15.mikefarah / yq
yq is a portable command-line YAML, JSON, XML, CSV, TOML, HCL and properties processor
+177 stars
from 16,038 · score 5.18
16.AykutSarac / jsoncrack.com
✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.
+173 stars
from 44,420 · score 5.16
17.Asabeneh / 30-Days-Of-JavaScript
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
+169 stars
from 46,808 · score 5.14
18.prettier / prettier
Prettier is an opinionated code formatter.
+142 stars
from 52,257 · score 4.96
19.saulpw / visidata
A terminal spreadsheet multitool for discovering and arranging data
+128 stars
from 9,308 · score 4.86
20.dottxt-ai / outlines
Structured Outputs
+114 stars
from 15,878 · score 4.74
21.open-policy-agent / opa
Open Policy Agent (OPA) is an open source, general-purpose policy engine.
+114 stars
from 12,305 · score 4.74
22.httpie / cli
🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.
+112 stars
from 38,575 · score 4.73
23.codex-team / editor.js
A block-style editor with clean JSON output
+66 stars
from 31,923 · score 4.20
24.typicode / json-server
Get a full fake REST API with zero coding in less than 30 seconds (seriously)
+62 stars
from 75,672 · score 4.14
+61 stars
from 20,634 · score 4.13
26.pwxcoo / chinese-xinhua
:orange_book: 中华新华字典数据库。包括歇后语，成语，词语，汉字。
+60 stars
from 11,683 · score 4.11
27.pinojs / pino
🌲 super fast, all natural json logger
+57 stars
from 18,228 · score 4.06
28.influxdata / telegraf
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
+55 stars
from 17,837 · score 4.03
29.urfave / cli
A declarative, simple, fast, and fun package for building command line tools in Go
+53 stars
from 24,254 · score 3.99
30.sindresorhus / ky
🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API
+53 stars
from 17,088 · score 3.99
31.simonw / datasette
An open source multi-tool for exploring and publishing data
+51 stars
from 11,483 · score 3.95
32.stephenberry / glaze
Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF
+50 stars
from 3,045 · score 3.93
33.widelands / widelands
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.
+49 stars
from 3,068 · score 3.91
34.modood / Administrative-divisions-of-China
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。
+47 stars
from 20,955 · score 3.87
35.ijl / orjson
Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy
+46 stars
from 8,237 · score 3.85
36.manticoresoftware / manticoresearch
Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.
+45 stars
from 12,028 · score 3.83
37.bytedance / sonic
A blazingly fast JSON serializing & deserializing library
+41 stars
from 9,605 · score 3.74
38.ibireme / yyjson
The fastest JSON library in C
+39 stars
from 3,891 · score 3.69
39.json-schema-org / json-schema-spec
The JSON Schema specification
+38 stars
from 5,167 · score 3.66
40.redisson / redisson
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..
+35 stars
from 24,390 · score 3.58
41.glideapps / quicktype
Generate types and converters from JSON, Schema, and GraphQL
+32 stars
from 13,873 · score 3.50
42.01mf02 / jaq
A jq clone focussed on correctness, speed, and simplicity
+32 stars
from 3,785 · score 3.50
43.surveyjs / survey-library
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.
+31 stars
from 4,887 · score 3.47
44.wiremock / wiremock
A tool for mocking HTTP services
+30 stars
from 7,385 · score 3.43
45.standard-webhooks / standard-webhooks
The Standard Webhooks specification
+30 stars
from 1,756 · score 3.43
46.SheetJS / sheetjs
📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
+29 stars
from 36,319 · score 3.40
47.mdn / browser-compat-data
Browser compatibility data for Web technologies as displayed on MDN
+29 stars
from 5,757 · score 3.40
48.stoplightio / spectral
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.
+28 stars
from 3,219 · score 3.37
49.rjsf-team / react-jsonschema-form
A React component for building Web forms from JSON Schema.
+26 stars
from 15,902 · score 3.30
50.apple / pkl
A configuration as code language with rich validation and tooling.
+25 stars
from 11,530 · score 3.26
+24 stars
from 14,512 · score 3.22
52.rs / zerolog
Zero Allocation JSON Logger
+22 stars
from 12,504 · score 3.14
53.bblanchon / ArduinoJson
📟 JSON library for Arduino and embedded C++. Simple and efficient.
+22 stars
from 7,218 · score 3.14
54.marzer / tomlplusplus
Header-only TOML config file parser and serializer for C++17.
+22 stars
from 2,157 · score 3.14
55.wader / fq
fq - jq for binary formats. Tool, language and decoders for working with binary formats.
+21 stars
from 10,602 · score 3.09
56.triggerdotdev / jsonhero-web
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.
+20 stars
from 10,864 · score 3.04
57.astrit / css.gg
700+ Pure CSS, SVG & Figma UI Icons, 6000+ glyphs, patterns, colors and layouts.
+20 stars
from 10,041 · score 3.04
+20 stars
from 7,191 · score 3.04
59.kurtmckee / feedparser
Parse feeds in Python
+20 stars
from 2,433 · score 3.04
60.JamesNK / Newtonsoft.Json
Json.NET is a popular high-performance JSON framework for .NET
+19 stars
from 11,303 · score 3.00
61.postmanlabs / httpbin
HTTP Request & Response Service, written in Python + Flask.
+18 stars
from 13,623 · score 2.94
62.kislyuk / yq
Command-line YAML, XML, TOML processor - jq wrapper for YAML/XML/TOML documents
+18 stars
from 2,985 · score 2.94
63.TomWright / dasel
Unified querying, transformation, and modification of JSON, TOML, YAML, XML, INI, HCL, KDL and CSV.
+17 stars
from 8,038 · score 2.89
64.mahmoud / boltons
🔩 Like builtins, but boltons. 250+ constructs, recipes, and snippets which extend (and rely on nothing but) the Python standard library. Nothing like Michael Bolton.
+17 stars
from 6,927 · score 2.89
65.hashicorp / hcl
HCL is the HashiCorp configuration language.
+17 stars
from 5,811 · score 2.89
66.baidu / amis
前端低代码框架，通过 JSON 配置就能生成各种页面。
+16 stars
from 18,874 · score 2.83
67.davidlastrucci / Trysil
A lightweight, attribute-driven ORM for Delphi
+16 stars
from 144 · score 2.83
68.evroon / bracket
Selfhosted tournament system
+15 stars
from 1,737 · score 2.77
69.typicode / lowdb
Simple and fast JSON database
+14 stars
from 22,567 · score 2.71
70.jwtk / jjwt
Java JWT: JSON Web Token for Java and Android
+14 stars
from 11,125 · score 2.71
71.kellyjonbrazil / jc
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.
+14 stars
from 8,684 · score 2.71
72.tboox / tbox
🎁 A glib-like multi-platform c library
+14 stars
from 5,118 · score 2.71
73.kemalcr / kemal
Fast, Effective, Simple Web Framework
+14 stars
from 3,917 · score 2.71
74.mledoze / countries
World countries in JSON, YAML, CSV and XML. Any help is welcome!
+13 stars
from 6,263 · score 2.64
75.pantor / inja
A Template Engine for Modern C++
+13 stars
from 1,993 · score 2.64
76.chinabugotech / hutool
🍬A set of tools that keep Java sweet.
+12 stars
from 30,223 · score 2.56
77.msiemens / tinydb
TinyDB is a lightweight document oriented database optimized for your happiness :)
+12 stars
from 7,564 · score 2.56
78.tdewolff / minify
Go minifiers for web formats
+12 stars
from 4,139 · score 2.56
79.json-c / json-c
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/
+12 stars
from 3,292 · score 2.56
80.okuramasafumi / alba
Alba is a JSON serializer for Ruby, JRuby and TruffleRuby.
+12 stars
from 1,203 · score 2.56
81.tidwall / gjson
Get JSON values quickly - JSON parser for Go
+11 stars
from 15,546 · score 2.48
82.reactiveui / refit
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.
+11 stars
from 9,566 · score 2.48
83.itchyny / gojq
Pure Go implementation of jq
+11 stars
from 3,806 · score 2.48
84.lmorg / murex
A smarter shell and scripting environment with advanced features designed for usability, safety and productivity (eg smarter DevOps tooling)
+11 stars
from 1,916 · score 2.48
85.b0o / SchemaStore.nvim
🛍 JSON schemas for Neovim
+11 stars
from 1,036 · score 2.48
86.tmux-python / tmuxp
🖥️ Session manager for tmux, built on libtmux.
+10 stars
from 4,584 · score 2.40
87.bhollis / jsonview
A web extension that helps you view JSON documents in the browser.
+10 stars
from 1,730 · score 2.40
88.pmacct / pmacct
pmacct is a small set of multi-purpose passive network monitoring tools [NetFlow IPFIX sFlow libpcap BGP BMP RPKI IGP Streaming Telemetry].
+10 stars
from 1,247 · score 2.40
89.owntracks / recorder
Store and access data published by OwnTracks apps
+10 stars
from 1,210 · score 2.40
90.cristalhq / aconfig
Simple, useful and opinionated config loader.
+10 stars
from 644 · score 2.40
91.rest-assured / rest-assured
Java DSL for easy testing of REST services
+9 stars
from 7,137 · score 2.30
92.python-jsonschema / jsonschema
An implementation of the JSON Schema specification for Python
+9 stars
from 4,985 · score 2.30
93.bludit / bludit
Simple, Fast, Secure, Flat-File CMS
+9 stars
from 1,464 · score 2.30
94.benjamine / jsondiffpatch
Diff & patch JavaScript objects
+8 stars
from 5,345 · score 2.20
95.akheron / jansson
C library for encoding, decoding and manipulating JSON data
+8 stars
from 3,366 · score 2.20
96.boazsegev / facil.io
Your high performance web application C framework
+8 stars
from 2,406 · score 2.20
97.kgabis / parson
Lightweight JSON library written in C.
+8 stars
from 1,469 · score 2.20
98.stleary / JSON-java
A reference implementation of a JSON package in Java.
+7 stars
from 4,717 · score 2.08
99.manifold-systems / manifold
Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.
+7 stars
from 2,758 · score 2.08
100.symisc / unqlite
An Embedded NoSQL, Transactional Database Engine
+7 stars
from 2,312 · score 2.08