A compact map of embodied model development: VLA policies, JEPA-style world models, and WAM-style models that tie actions to predicted future states.

A practical model for upload-side and download-side streaming: transport moves bytes, while the application layer defines boundaries, progress, recovery, idempotency, backpressure, and business meaning.

A practical note on managing agent skills: how to install, create, remove, disable, update, and evolve skills, plus which meta-skills are worth installing first.

A practical guide to SSH local and remote port forwarding, with examples, comparison, and persistent configuration via ~/.ssh/config.

connect to android via TCP/IP

A portable & minimal tmux configuration

CopyQ is a clipboard manager written in Qt/C++

show my terminal & shell setup.

ranger is a terminal based file manager.

My Notes on org writing.

my notes/cheatsheet on using vim.

New writing/bloging guide, Now I blog in org mode!

This is my notes on learning golang.