Introducing Lets Go!!!!
A growing set of free learning resources and tools for me & the Go/Baduk/Weiqi community.
For the Go Community
Let’s Go!!!! is my projects collection that brings together the resources and tools I use and build for studying, playing, and teaching Go/Baduk/Weiqi. Here are the main projects in one place:
Weiqi Roadmap
A learning roadmap with beginner and SDK guides, a resource directory, and book recommendations organised by level and topic.
BadukTube
A searchable catalogue of 1,200+ free Go lectures, with rank, topic, and tag filters and curated study collections.
OGS Script
Enhances the Online-Go.com board and review experience with custom backgrounds, compact desktop layouts, mouse-wheel and Alt-click move navigation, a custom dock, move-timing charts, and links to external review tools. Individual features can be switched off in Tampermonkey’s editor.
Sensei’s Library Script
A Tampermonkey script that gives Sensei’s Library a clean dark theme and opens SGFs in a compact BesoGo popup.
SWHub
A Go study and play app developed as continuation from my WeiqiHub fork: Puzzles & SRS, KataGo, Game based reviews and puzzles, Pattern Search, Joseki/Fuseki, online play, and Tsumego Battles. Available for Windows, Linux, macOS, and Android. Some features require an engine, connection, or access password.
GoBookz
Convert PDF Go books into self-contained HTML readers with interactive diagrams, searchable text, bookmarks, and offline reading. Compare detected positions with the original, correct stones and move sequences, and explore variations as you read. The browser converter is experimental; review recognition and OCR before exporting.
Weiqi Tracker
Log games, tsumego practice, and monthly goals in an installable web app. Review game notes and phase-by-phase metrics, then export a JSON backup when moving devices. Data stays in your browser and works offline without an account.
SGF to Music Video
Turn an SGF game record into a music video with configurable instruments, board styles, and clip ranges. Optional on-device KataGo estimates can add win-rate graphs and ownership overlays. SGF Postcards creates full-board and close-up PNG images from your game. Files are processed in your browser.
Go Timer
An installable, offline-friendly Go clock that supports major time-control systems I made for my club meetups.
KaTrain Theme
A BadukTV-inspired KaTrain theme with JeffSounds.
Free KataGo Guide
A practical guide to running free remote KataGo, with Colab and Modal notebooks for analysis and KataGo training contribution.
TsumeGod
A Telegram tsumego bot for quick, daily Go-puzzle practice.
BLABE
A tool for live annotation of Go boards from video footage. Currently shared privately with organisations.
GoRengo
A Discord bot for multiplayer Go, with queue, random, and teacher-led modes.
Live Preview in the following rengo channels
GoTwitch
A Discord bot that monitors live streams and sends notifications. Follow or ignore individual streamers, choose Twitch categories, and track YouTube channel feeds. Notifications update viewer counts and uptime, then change when a stream ends.
Some More Experiments
| Project | What it is |
|---|---|
| pymainichigo | A Go wallpaper engine that plays SGF games, with configurable themes and playback. |
| Counting | Added support for 3 board sizes and hard mode |
| Sabaki Themes | My fork of Upsided’s Sabaki theme collection. |
| Web Katrain | Made some UI/UX contributions |
Updates and Feedback
For community events, visit Let’s Go! / New Year Go Festival. Its event pages cover teaching sessions, simultaneous games, and Pair Go. I help as the server admin.
For private projects access or questions, contact me on Discord.