Hi, I'm Linwei Zhang (usually naming lewiszlw on the internet):
- 🎓 Computer science graduate from WHUT
- 👨💻 Worked at Meituan / Amazon / Xiaomi
- 💻 Database engineer | 🎮 Hobbyist game dev | Apache DataFusion Committer
- 📄 Resume: English TODO | 中文
- 📱 Contact me: 📫 lewiszlw520@gmail.com | 💬 Wechat: wx597422850 | Discord: linwei#8522
- Social network: 🦣 Mastodon | Twitter
- Others: 知乎 | Bilibili | Youtube
- Upgrade DataFusion from 51 to 52 on systemxlabs/datafusion-remote-table (1 day ago)
- Upgrade datafusion from 51 to 52 on systemxlabs/datafusion-dist (1 day ago)
- Add complete handshake authentication for integration tests app on systemxlabs/datafusion-dist (1 day ago)
- Upgrade sqllogictest-flightsql from 0.1.0 to 0.2.0 on systemxlabs/datafusion-dist (1 day ago)
- Upgrade arrow dependencies from 57 to 58 on systemxlabs/sqllogictest-flightsql (1 day ago)
- Run Flight SQL handshake when creating FlightSqlDB on systemxlabs/sqllogictest-flightsql (1 day ago)
- Add dynamic fields for table search on systemxlabs/indexlake (1 day ago)
- Update README and SKILL docs with modular structure on systemxlabs/wechat-cli (3 days ago)
- Remove snafu and standardize on anyhow on systemxlabs/wechat-cli (3 days ago)
- Add account delete command on systemxlabs/wechat-cli (3 days ago)
- systemxlabs/datafusion-remote-table - A DataFusion table provider for executing SQL on remote databases. (today)
- systemxlabs/sqllogictest-flightsql - A sqllogictest runner for Flight SQL protocol supported databases. (today)
- systemxlabs/indexlake - An experimental table format with extensible index and inline table support. (1 day ago)
- systemxlabs/datafusion-dist - A distributed streaming execution library for Apache DataFusion. (1 day ago)
- systemxlabs/babata - AI assistant. (2 days ago)
- jackwener/opencli - Make Any Website & Tool Your CLI. A universal CLI Hub and AI-native runtime. Transform any website, Electron app, or local binary into a standardized command-line interface. Built for AI Agents to discover, learn, and execute tools seamlessly via a unified AGENT.md integration. (2 days ago)
- systemxlabs/wechat-cli - A CLI tool to interact with a Wechat iLink bot. (2 days ago)
- vinicius73/telegram-markdown-v2-rs - (3 weeks ago)
- openclaw/openclaw - Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞 (1 month ago)
- clash-verge-rev/clash-verge-rev - A modern GUI client based on Tauri, designed to run in Windows, macOS and Linux for tailored proxy experience (1 month ago)
- 开源 datafusion-remote-table 库:在远端数据库执行 SQL 查询 (11 months ago)
- Visitor 模式的两种不同实现分析 (1 year ago)
- DataFusion 查询引擎 Hash Join (1 year ago)
- DataFusion 查询引擎 Nested Loop Join (1 year ago)
- Rust 异步运行时 smol 剖析 (1 year ago)





