jackwener

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jakevin jackwener

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Building OpenCLI. AI enthusiast! Love Open Source! PMC member & Committer of @apache Arrow & Datafusion & Doris

2.8k followers · 292 following

@apache @botiverse
Hangzhou, China
18:36 (UTC +08:00)
@jakevin7

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jackwener/README.md

Hi, I'm 卡比卡比

Database query-engine & AI systems engineer.

Apache PMC member & Committer — Arrow · DataFusion · Doris

About Me

I build database optimizers / query engines, AI systems, and blockchain infra.
PMC member & Committer of Apache Arrow, Apache DataFusion, and Apache Doris.
Previously at MegaETH, SelectDB, and ByteDance RDS; interned at Tencent, Microsoft, and Douyin.

Tech Stack

Hobby Projects

AI & Agents

maka-agent: Maka — local-first AI desktop assistant.
open-antigravity: Expose Antigravity as an OpenAI / Anthropic-compatible API.
opencode-ios: Native OpenCode iOS client.
crabclaw: Rust + OpenClaw experiments.

CLI & Tools

opencli: OpenCLI — AI-powered CLI for the web.
bilibili-cli: Bilibili in terminal.
twitter-cli: X/Twitter in terminal.
xiaohongshu-cli: Xiaohongshu in terminal.
wechat-article-to-markdown: Convert WeChat articles to Markdown.

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OpenCLI OpenCLI Public

Make Any Website into CLI & Use your logged-in browser by AI agent.

JavaScript 26.1k 2.6k
maka-agent/maka-agent maka-agent/maka-agent Public

Maka — local-first AI desktop assistant

TypeScript 593 56
apache/doris apache/doris Public

Apache Doris is an easy-to-use, high performance and unified analytics database.

Java 15.6k 3.9k
apache/datafusion apache/datafusion Public

Apache DataFusion SQL Query Engine

Rust 8.9k 2.2k
apache/arrow-rs apache/arrow-rs Public

Official Rust implementation of Apache Arrow

Rust 3.5k 1.2k
public-clis/twitter-cli public-clis/twitter-cli Public

A CLI for Twitter/X — feed, bookmarks, and user timeline in terminal

Python 2.7k 244