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1,004 apps, agents and plugins from GitHub, ranked on how actively they are maintained rather than on stars. Security review is in progress and every project shows exactly what has and has not been checked.

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A library for the tools of a new age. After the Library of Alexandria, which copied every scroll that reached its harbour before it went on the shelf.
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Ranked by total stars at the last daily refresh. This is not stars earned during the selected period. Star counts in the AI category are known to be inflated by fake-star campaigns, so activity and license are shown first.

12 projects matching “json”Page 1 of 1
headroomlabs-ai organisation mark

headroom

headroomlabs-ai/headroom

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

Pushed today.Apache License 2.0PythonDeveloper tools78.8k+728
typicode organisation mark

json-server

typicode/json-serverSlowing

Get a full fake REST API with zero coding in less than 30 seconds (seriously)

Last push 8 months ago.MIT LicenseJavaScriptUI / Frontend75.7k
docling-project organisation mark

docling

docling-project/docling

Get your documents ready for gen AI

Pushed today.MIT LicensePythonApps70.1k+366
toon-format organisation mark

toon

toon-format/toon

🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.

Pushed 3 days ago.MIT LicenseTypeScriptDeveloper tools25.6k+40
baidu organisation mark

amis

baidu/amisSlowing

前端低代码框架,通过 JSON 配置就能生成各种页面。

Last push 8 months ago.Apache License 2.0TypeScriptUI / Frontend18.9k
dottxt-ai organisation mark

outlines

dottxt-ai/outlines

Structured Outputs

Pushed 1 months ago.Apache License 2.0PythonApps16.0k+17
JoeanAmier organisation mark

XHS-Downloader

JoeanAmier/XHS-Downloader

小红书(XiaoHongShu、RedNote)链接提取/作品采集工具

Pushed 4 days ago.GNU General Public License v3.0JavaScriptPlugins13.2k+75
AgriciDaniel organisation mark

claude-ads

AgriciDaniel/claude-ads

Claude-first paid-media operations skill for Claude Code across 12 ad platforms (Google, Meta, YouTube, LinkedIn, TikTok, Microsoft, Apple, Amazon, Reddit, Pinterest, Snapchat, X): source-grounded audits, deterministic scoring, versioned JSON reports, and capability-gated account changes.

Pushed 3 days ago.MIT LicensePythonApps10.7k+215
Zipstack organisation mark

unstract

Zipstack/unstract

LLM-Driven Extraction of Unstructured Data — Built for API Deployments & ETL Pipeline Workflows

Pushed today.GNU Affero General Public License v3.0PythonPlugins7.4k+78
liustack organisation mark

modlens

liustack/modlens

The first vision plugin for DeepSeek Harness, and the vision bridge for every text-only coding agent. Paste an image, get structured JSON evidence (OCR, layout, semantics). | 全网最强 DeepSeek Harness 外挂视觉插件,为 DeepSeek、GLM 等纯文本模型外挂视觉能力,粘贴图片即得结构化 JSON 证据(OCR、版面、语义)。

Pushed 12 days ago.MIT LicenseTypeScriptPlugins4.8k+186
neomjs organisation mark

neo

neomjs/neo

Neo.mjs is a self-evolving software organism: a professional end-to-end AI engineering team whose cross-model swarm inhabits live apps via Neural Link, Active Hybrid GraphRAG, DreamService, and self-healing loops.

Pushed today.MIT LicenseJavaScriptPlugins3.3k+3

design-dna

zanwei/design-dna

Turn reference UIs (images, screenshots, URLs) into quantified Design DNA JSON—tokens, qualitative style, visual effects—then generate matching UI from your content.

Pushed 2 months ago.MIT LicenseJavaScriptDesign systems2.1k+34
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