This post is about building a local knowledge base using Large Language Models (LLMs) and Langchain.

This post documents the common git workflows when working in open source projects. Although it is still simplified, it is better than using "add-commit-push" workflow.

This post documents my configuration for an open source cross-platform terminal emulator "Wezterm"

This post documents my learning notes of useful Linux commands

This post documents how to make presentations just using Markdown and Revealjs

This post documents how I set up the terminal based email client (Neo)mutt

This post documents how I set up my personal configuration of Neovim

This post documents how I set up my personal configuration of VIM for portable use.

This post explored two popular python packages for developing data driven web applications: Dash and Streamlit. Both of them are very capable of developing nice looking apps even for beginners.

Vimwiki is great (neo)vim plugin to crate a personal wiki site. I use it for daily note taking, blogging and documentations.