Mayphus Tang

I build small, inspectable systems: infrastructure, deployment workflows, language tools, visual explainers, and repair records.

If you are interviewing me, start with the shipped proof: running services, source-backed tools, and notes from real operational work.

profile / resume / infrastructure / writing / rss

Start here

Some useful public pages include:

tools
Input Method BuilderRime and Yuanshu input-method builder with live keyboard previews and downloadable packages. Hanzi MatrixTraditional Hanzi matrix with pinyin, zhuyin, and English details. Unicode MapWide Unicode character browser and inspector. IPA ChartClickable phonetic reference with local audio samples. GridpaperPrintable guide-sheet generator. Periodic TableSquare-cell periodic table with search, category focus, and click-to-inspect element details. Linux Disk LayoutVisual map of a GPT-partitioned Linux install disk: EFI, boot, root, swap, home, and backup GPT metadata. Site StructurePublic architecture map for mayphus.org source contracts, route groups, privacy boundaries, and deploy checks.
notes and objects
NotesSmall public notes about operating decisions, site intent, and project boundaries. Router service recovery through a Tailscale jumpA short operations note on recovering a router service through an independent Tailscale jump host when direct access is gone. A tiny FreeBSD jail doc fixA short note on fixing relative symlinks in the FreeBSD Handbook's NullFS thin-jail recipe. Electronic Learning Book RepairRepair note for a toddler's electronic learning book: inspect the power path, clean the battery compartment, replace batteries, and verify the fix. 3 TP-Link Security CamerasCuriosity teardown note for three TP-Link security cameras: power-on observations, reset and app behavior, internal modules, UART wiring, and hardware design clues. OrigamiOrigami crease geometry and generated folding-step study. Milk TeethPrimary tooth eruption timeline visualization with generated frames and video.