Projects

office-open

Create Word, Excel, and PowerPoint files (.docx, .xlsx, .pptx) from plain JSON or fully typed APIs — generate, parse, and patch. Built for AI agents, LLM tool-calling, and hand-written code alike; no Microsoft Office required, opens in every major office suite.

docen

A canvas DOCX editor that renders and edits with MS Office layout fidelity in the browser — built on TipTap/ProseMirror and LeaferJS — plus headless Markdown ⇄ DOCX conversion through a unified Tiptap JSON model. Fully typed; no server required.

tianditu

天地图 JavaScript API 的 Vue 3 组件、React 组件与 Web Components 工具库

pandoc-desktop

A modern, cross-platform desktop application for universal document conversion powered by Pandoc

agentor

A toolkit for building AI agents, with full TypeScript support.

seeyon-client

一个现代化的、以 TypeScript 为首的 Seeyon REST API 客户端库

unstorage

💾 Unstorage provides an async Key-Value storage API with conventional features like multi driver mounting, watching and working with metadata, dozens of built-in drivers and a tiny core.

dashscript

JavaScript/TypeScript ergonomics, Rust performance, native + wasm + napi outputs.

ai

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

chat

A unified TypeScript SDK for building chat bots across Slack, Microsoft Teams, Google Chat, Discord, and more.

awesome-tiptap

⚡ Delightful Tiptap packages and resources

nlptools

Comprehensive NLP toolkit with high-performance string distance and similarity algorithms

x2t

rustfs

🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.

markitdown

Python tool for converting files and office documents to Markdown.

polysearch

Unified search interface supporting multiple search engines with deduplication and weighted ranking

JS.GS

Modern URL shortener with powerful analytics - Track clicks, analyze geolocation, monitor devices, and gain insights from your shortened links.

BunIt

A collection of high-performance tools and utilities exclusively built for the Bun ecosystem

db0

📚 Lightweight SQL Connector

awesome-kysely

A curated list of Kysely resources, tools, utilities and applications.

vuepress-boilerplate-netlify-cms

VuePress boilerplate integrated with Netlify CMS, powered by Demo Macro.

squoosh

Squoosh(Simplified Chinese): Make images smaller using best-in-class codecs, right in the browser.

DemoMacro

Config files for my GitHub profile.

geoip0

Self-hosted Geo IP Zero Configuration API Services for Serverless.

markitdown-server

A HTTP server for markitdown, providing RESTful API service for document to Markdown conversion.

apisix-sdk

Apache APISIX SDK - Complete TypeScript/JavaScript client for APISIX Admin API and Control API with APISIX 3.0+ support.

OfficeOpenXML

everything-client

A modern JavaScript library for interacting with the Everything search engine, providing a powerful cross-platform interface to search files on Windows systems.

dotext-cli

A simple dotext command line implementation, powered by Demo Macro.

chunmomo

hexo-boilerplate-netlify-cms

Hexo boilerplate integrated with Netlify CMS, powered by Demo Macro.

gitbook-boilerplate-netlify-cms

Gitbook boilerplate integrated with Netlify CMS, powered by Demo Macro.

paper_checking_system

demomacro.github.io

https://demomacro.github.io

nexus

Universal package registry and CDN — WinGet registry, npm, GitHub, JSR, cdnjs, WordPress. Built in Rust for speed.

axis

Unified DNS management library for multi-provider DNS operations

basis

A modern development toolkit with unified CLI for package management, versioning, publishing, code quality, and Git workflow automation. (Similar to Vite+)

funish.net

Discover and search packages across NPM and Winget registries in one place.

renovate-config

Renovate Bot config, powered by funish.

toolchains

Programmatically create unified, standardised tool chains, powered by funish.

vertex

.github

lens

A high-performance image proxy and web services toolkit built with modern TypeScript. Lens provides a comprehensive suite of web utilities including image processing, screenshot capture, font serving, and more.

elements

Accessible UI components styled by design tokens, responsive via container queries, with a dynamic lighting engine — one design system for React, Vue, Solid, and Svelte

motion

graphics

typography

Typography toolkit featuring Unicode confusables detection and string normalization