Backend engineer. Building CLI tools on the side.
Apps, a browser extension and terminal tools, all in one place: vulcanshen.github.io
挑過的作品都放在這裡。
Terminal UIs you can use without reading the docs. Every one of them runs on the same six keys — Tab Enter Esc Space ? q — and when in doubt, Space shows what you can do here.
不看文件就能用的 terminal UI：同一組按鍵，走遍每一個 app。
Designed by terminu design.
Switch the hosts file between profiles, in the terminal: the office, home, a client's site, one key each.
A sidebar for Claude Code: usage limits, context, cost, git and session stats in a pane beside the transcript.
A screensaver with a PIN lock, for the terminal, wired into tmux and screen.
A terminal browser that reads a web page as a document.
A terminal front end for ssh and sftp: hosts, many live sessions on one screen, and two-sided file transfer.
A terminal file manager you don't have to learn: mark, copy and move across tabs, find by name or content, preview as you go.
A single-pane Kubernetes workspace: relatives navigation, YAML compare, and a persistent shell built in.
Remove semi-transparent watermarks from your own videos and bring back the picture underneath, instead of blurring it away. Free, for Mac.
Be found without a network: when a disaster takes the network down, your phone becomes a Bluetooth beacon for rescuers nearby. iPhone and iPad.
______ __ ______ ______ __ __
/\ ___\ /\ \ /\ ___\ /\ == \ /\ \/ /
\ \ \____ \ \ \____ \ \ __\ \ \ __< \ \ _"-.
\ \_____\ \ \_____\ \ \_____\ \ \_\ \_\ \ \_\ \_\
\/_____/ \/_____/ \/_____/ \/_/ /_/ \/_/\/_/
Claude Code session memory. Auto-summarize, context restore, weekly report. Supports any OpenAI-compatible provider.
Bilingual side-by-side translation browser extension. No API key, no backend.
Java · Spring · Go · Kubernetes