6-day current streak·44-day longest streak
Jiayuan Zhang 👋 🚀 Founder & CEO @ Multica | 🤖 AI-native Builder > Your next 10 hires won't be human. Building the platform to make that happen. I build…
Jiayuan Zhang 👋
🚀 Founder & CEO @ Multica | 🤖 AI-native Builder
> Your next 10 hires won't be human. Building the platform to make that happen.
I build tools that integrate AI agents as real team members. Multica is an open-source platform where coding agents work alongside humans—assigned tasks, reporting progress, and shipping code just like any other colleague.
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Current Projects
- 🧠 Multica — Open-source platform for managing mixed human-agent engineering teams
- 🦀 andrej-karpathy-skills — Skills from the legendary Andrej Karpathy
- ⌨️ roam-vim-mode — Vim mode for Roam Research
Legacy Projects
Things I built in the past. Some might still be useful:
- 🐍 gptlang — A new programming language implemented by GPT-4
- 📚 programmer-soft-skills — 程序员的软技能
- 🧠 readbuidl — Read to build
- 📖 practical-python-programming-cn — Python 实用教程中文翻译
🛠 Tech Stack
Languages
Tools & Platforms
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🌱 What I'm Doing
- Building Multica — Making AI coding agents real teammates, not just tools
- Exploring agents — How autonomous systems change software development
- Reading — Papers on LLM reasoning, agentic workflows, and system design
- Writing — Sharing learnings on AI-native development (coming soon)
📫 Connect
- 🐦 Twitter/X: @jiayuan_jy
- 📧 Email: [[email protected]](mailto:[email protected])
- 🌐 Website: multica.ai
💡 Random Facts
- Vim/Emacs hybrid user (don't @ me)
- Built multiple Roam Research plugins during the "tools for thought" wave
- Believe in shipping fast over perfect
- Coffee > Tea (fight me)
⚡ Ship fast. Learn faster.
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programmer-soft-skills
程序员的软技能
Vue ★ 487 4y agoExplain → -
gptlang
A new programming language implemented by GPT-4.
Python ★ 347 3y agoExplain → -
worktree-workflow
A toolkit for parallel development with git worktrees, designed for Claude Code
Shell ★ 110 5mo agoExplain → -
glue
No description.
TypeScript ★ 69 1mo agoExplain → -
readbuidl
No description.
HTML ★ 65 3y agoExplain → -
practical-python-programming-cn
翻译 Practical Python Programming https://dabeaz-course.github.io/practical-python/
★ 32 6y agoExplain → -
youtube-reader
CLI to turn YouTube transcripts into readable articles (supports API, yt-dlp subtitles, and Whisper transcription)
TypeScript ★ 29 5mo agoExplain → -
.doom.d
Personal doom emacs configs
Emacs Lisp ★ 24 4y agoExplain → -
forrestchang
Jiayuan Zhang's GitHub Profile
★ 22 3mo agoExplain → -
practical-python-cn ⑂
Practical Python Programming (course by @dabeaz)
Python ★ 20 6y agoExplain → -
Cuckoo
A light theme for Mweb.
CSS ★ 17 7y agoExplain → -
puceny
python version of lucene
Python ★ 12 1y agoExplain → -
code-workspace
Git worktree-based workspace management for Claude Code
Shell ★ 11 1mo agoExplain → -
roam-research-cli
A CLI wrapper for the Roam Research APIs (Backend + Append + Desktop Local), built for AI agents and shell pipelines.
TypeScript ★ 10 1mo agoExplain → -
zen
A wsgi web framework.
Python ★ 10 2y agoExplain → -
forrestchang.github.io
Personal notes and blog posts.
HTML ★ 8 4y agoExplain → -
alpha-alfred
Small tool sets for Alfred.
JavaScript ★ 8 7y agoExplain → -
minicursor
A basic, hackable AI code editor inspired by Cursor. Monaco + Claude + ~600 lines of JS, no build step.
JavaScript ★ 7 2mo agoExplain → -
raycast-chrome-markdown-link
No description.
TypeScript ★ 7 3y agoExplain → -
speaking
Upcoming and past speaking engagements.
JavaScript ★ 6 3y agoExplain → -
CLRS
Introduction to Algorithms solutions and notes.
C++ ★ 6 10y agoExplain → -
cs193p
Projects for CS 193P.
Swift ★ 6 10y agoExplain → -
roam-imager
Image Gallery extension for Roam Research - Browse and manage all images in your graph
JavaScript ★ 5 6mo agoExplain → -
my-knowledge-base
Devonthink markdown notes archive.
★ 5 7y agoExplain → -
README-template.md ⑂
A README template for anyone to copy and use.
★ 4 6y agoExplain → -
roam-research-scripts
No description.
Python ★ 4 1y agoExplain → -
img-repo
Image source.
★ 4 2y agoExplain → -
logseq-plugin-gpt3-openai ⑂
A plugin for GPT-3 AI assisted note taking in Logseq
★ 4 3y agoExplain → -
roam-vim-mode
No description.
JavaScript ★ 4 5mo agoExplain → -
Charon
Another Scheme interpreter.
Python ★ 4 9y agoExplain → -
Neutron
An intelligent personal assistant built on Raspberry Pi, as an inexpensive solution for home automation.
Python ★ 4 9y agoExplain → -
roam-blog-generator ⑂
Static blog website generator based on Roam Research.
★ 3 1y agoExplain → -
jiayuan-os
No description.
★ 3 3y agoExplain → -
homepage
No description.
HTML ★ 3 3y agoExplain → -
gpt_index ⑂
GPT Index is a project consisting of a set of data structures designed to make it easier to use large external knowledge bases with LLMs.
★ 3 3y agoExplain → -
job-pilot
No description.
Python ★ 3 3y agoExplain → -
chatgpt-toolbox
No description.
Python ★ 3 3y agoExplain → -
roam-to-git ⑂
Automatic RoamResearch backup to Git
Python ★ 3 7mo agoExplain → -
im-not-a-human-captcha
No description.
★ 3 5mo agoExplain → -
awesome-blockchain ⑂
⚡️Curated list of resources for the development and applications of blockchain.
★ 3 4y agoExplain → -
rylint
Pylint in Rust.
Rust ★ 2 7y agoExplain → -
fanli-ai ⑂
范蠡 AI
TypeScript ★ 2 3y agoExplain → -
chatgpt-retrieval-plugin ⑂
No description.
★ 2 3y agoExplain → -
docs
No description.
MDX ★ 2 2y agoExplain → -
rize-google-calendar-sync
No description.
Python ★ 2 8mo agoExplain → -
cs61a
CS 61A: The Structure and Interpretation of Computer Programs
Python ★ 2 10y agoExplain → -
blog-draft
Personal blog org files.
HTML ★ 2 10y agoExplain → -
Viserion
A simple web framework.
Python ★ 2 8y agoExplain → -
intelli-space ⑂
Spacemacs' like key bindings for IntelliJ platform.
Vim script ★ 2 7y agoExplain → -
notion-py ⑂
Unofficial Python API client for Notion.so
★ 2 6y agoExplain → -
bear ⑂
No description.
★ 2 6y agoExplain → -
emacs.d ⑂
emacs.d for go programmer
★ 2 6y agoExplain → -
waka-box ⑂
📊 Update a pinned gist to contain your weekly WakaTime stats
JavaScript ★ 2 6y agoExplain → -
translations ⑂
🐼 Chinese translations for classic IT resources
★ 2 6y agoExplain → -
public
No description.
★ 2 6y agoExplain → -
dots ⑂
tracking my dotfiles
★ 2 5y agoExplain → -
hyde ⑂
Port of Mdo's excellent theme to Hugo
CSS ★ 2 5y agoExplain → -
vscode.d
My Visual Studio Code config files.
★ 2 4y agoExplain → -
.emacs.d
My personal Emacs config.
Emacs Lisp ★ 2 4y agoExplain → -
EIP-ERC721-zk-SNARK-Extension ⑂
Extension for zk succinct non-interactive ownership proofs.
★ 2 3y agoExplain → -
roam-todo-analysis
No description.
JavaScript ★ 2 11mo agoExplain → -
shadowsocks ⑂
backup of https://github.com/shadowsocks/shadowsocks
Python ★ 1 11y agoExplain → -
google-py-class
No description.
Python ★ 1 10y agoExplain → -
csapp
CS: APP solutions.
C ★ 1 10y agoExplain → -
InfiniteDaysofSwift
Practice Swift and iOS development.
Swift ★ 1 10y agoExplain → -
the-swift-programming-language-in-chinese ⑂
中文版 Apple 官方 Swift 教程《The Swift Programming Language》
CSS ★ 1 10y agoExplain → -
show-me-the-code ⑂
Python 练习册，每天一个小程序
★ 1 10y agoExplain → -
Next-Plus
基于 Hexo Next 主题的个人定制版。
CSS ★ 1 9y agoExplain → -
Pluto
Pluto Programming Language.
Python ★ 1 9y agoExplain → -
MWeb-Themes ⑂
No description.
CSS ★ 1 9y agoExplain → -
Cuckoo-wiki
Wiki theme for Mweb based on Cuckoo.
CSS ★ 1 9y agoExplain → -
scancode-toolkit ⑂
ScanCode is a tool to scan code and detect licenses, copyrights, packages metadata & dependencies and more... to find, discover, inventory open source and third-party components used in your code.
Python ★ 1 9y agoExplain → -
learngit
No description.
C++ ★ 1 9y agoExplain → -
machine-learning-for-software-engineers ⑂
A complete daily plan for studying to become a machine learning engineer.
★ 1 8y agoExplain → -
Schemy
The (almost) complete implementation of Scheme interpreter.
Python ★ 1 8y agoExplain → -
requests ⑂
Python HTTP Requests for Humans™
Python ★ 1 8y agoExplain → -
alfred-ulysses-workflow ⑂
Alfred 3 workflow for Ulysses
Python ★ 1 8y agoExplain → -
type-hints-best-practice
Use type hints in real world!
★ 1 7y agoExplain → -
linux-command-tutorials
Linux 命令详解
★ 1 7y agoExplain → -
python3-standard-library-analysis
Python 3 标准库解析
★ 1 7y agoExplain → -
better-mac-os
Make your macOS better again.
★ 1 7y agoExplain → -
python-tutorials-se01
「人人都能学会的 Python」线下教学第一期。
★ 1 7y agoExplain → -
github-helper
《使用 Python Flask + Vue.js 实现 GitHub 助手》Demo。
★ 1 7y agoExplain → -
hugo-theme-yinyang ⑂
a black-white theme for Hugo.
HTML ★ 1 7y agoExplain → -
p5js-coding-challenges
Daily coding challenges in JavaScript with p5.js.
JavaScript ★ 1 7y agoExplain → -
werkzeug ⑂
The comprehensive WSGI web application library.
Python ★ 1 7y agoExplain → -
elegantE
Elegant python exceptions.
Python ★ 1 7y agoExplain → -
kratos ⑂
Kratos是bilibili开源的一套Go微服务框架，包含大量微服务相关框架及工具。
Go ★ 1 7y agoExplain → -
wiki
Personal Wiki.
CSS ★ 1 7y agoExplain → -
doom-emacs ⑂
An Emacs configuration for the stubborn martian vimmer
Emacs Lisp ★ 1 7y agoExplain → -
athena-hugo-theme ⑂
A clean and readable Hugo theme (port of https://github.com/broccolini/athena)
CSS ★ 1 7y agoExplain → -
readings
No description.
★ 1 7y agoExplain → -
jinse
Personal blog theme
HTML ★ 1 7y agoExplain → -
leetcode
LeetCode solutions in Python.
Python ★ 1 7y agoExplain → -
playground
Play in the playground.
★ 1 7y agoExplain → -
fungus.rs
A blog engine write in Rust.
★ 1 7y agoExplain → -
fungusFE
Frontend of the fungus.rs blog engine.
★ 1 7y agoExplain → -
hugo-theme-even ⑂
🚀 A super concise theme for Hugo https://blog.olowolo.com/example-site/
CSS ★ 1 6y agoExplain → -
2019-Slides ⑂
PyCon China 2019 幻灯片
★ 1 6y agoExplain → -
lambdaX
An asgi web framework.
★ 1 6y agoExplain → -
astral ⑂
Organize Your GitHub Stars With Ease
★ 1 6y agoExplain → -
mypy ⑂
Optional static typing for Python 3 and 2 (PEP 484)
★ 1 6y agoExplain → -
roam-enhancement
No description.
★ 1 11mo agoExplain → -
roam-depot ⑂
No description.
Clojure ★ 1 11mo agoExplain →
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