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The blog

Notes on building txtnode

Writing about building txtnode: notes, files, sharing, and the decisions behind them. Plus the occasional detour into web development.

txtnode12 min

How to Let an AI Agent Read and Edit Your Notes (Claude Code, Codex)

Let an AI agent read and edit your txtnode notes with one pasted message. No API key, and no token in the chat. The link covers one note or folder, you choose what the agent may do, and it expires on its own. Here are real ways to use it, what it can and can't do, and which agents it suits.

txtnode5 min

What txtnode is, and why I built it

A notepad that lives at whatever URL you type, a task list, a set of developer tools, and 10 MB of private note storage. No account needed for most of it. Here is the whole thing in one page.