Why This Site?
Over the years of implementing DevOps systems across multiple products, I frequently encountered unknown technologies and concepts. Creating well-organized notes was essential to understanding them. While initially maintained by hand, this site now evolves semi-automatically with the assistance of AI agents.
Skills Collection
A curated collection of concepts, techniques, tools, and platforms across 12 categories, ranging from software development and cloud to AI, security, and data engineering.
Timeline
Major historical events related to the curated skill items, arranged chronologically from the 1930s to the present, with descriptions sourced from Wikipedia.
Mind Map & Graph Map
Interactive mind maps (markmap) and force-directed graph maps (Graphviz sfdp) to visualize skill relationships, both generated dynamically from the Markdown sources.
PDF Edition
A comprehensive, single PDF document containing all site contents, compiled from the Markdown sources using Pandoc and Asciidoctor PDF.