What we built, tested and verified this week — n8n workflows, MCP configs, Claude Code, and the open-source agent repos worth your time. Every claim is checked against the actual files.
Four verified, copy-paste-ready Claude Code slash commands from real open-source repos, plus exactly how to write your own: where the files go, which frontmatter fields matter, how $ARGUMENTS works, and how commands relate to skills now that Anthropic has merged the two.
Claude Code is marketed as a coding tool, but under the hood it is a general-purpose assistant that can read files, run commands, and work through multi-step tasks on your computer. Here is how a founder with zero programming background can use it to organise files, clean spreadsheets, summarise research, and automate the admin work that eats their week — with the exact prompts and configs we verified.