WundurLog ·
Your own tools for agents, any Google Font, and files that copy to Finder
A shorter day, mostly settings that make Keleuo more your own, plus a fix for something yesterday's sandbox broke.
Your own tools, for every agent
Settings > Tools turns a command-line program into a tool that every agent Keleuo starts can call. You write the command with {name} placeholders, and describe each one as a parameter: text, a number, yes or no, or a choice from a list. A tool can take secrets from the system's key store, name the folders it writes in, have a timeout, and ask you before each run. Like MCP servers, tools can be set for the whole app or for one folder.
When an agent calls a tool, Keleuo runs it directly, with no shell in between, in the session's folder and inside the same write sandbox as the agent. If the program prints the path of an image, the image goes back to the agent too.
Any Google Font
Settings > General > Fonts has three choices: the app font for panels, lists, menus and inputs, the chat font for the conversation and the message box, and the terminal font for terminals, agents' own interfaces and code in the chat. Each one searches Google Fonts' whole catalogue. A font you pick is downloaded once, kept in Keleuo's settings folder and loaded at start, and the window changes as soon as you choose it. The chat font follows the app font unless you set it.
Files and Finder
Each row in the Files panel has a Copy button, also in its right-click menu, that copies the file or folder itself the way Finder does, so you can paste it into Finder or any other app. Paste in the menu does the reverse, copying in files from the clipboard and naming duplicates the way Finder does. This doesn't work over SSH. File rows now also stretch across the whole panel, with the highlight reaching the edge and the buttons on the right.
Signing in from a sandboxed agent
Yesterday's sandbox stopped agents from saving passwords, because saving to the login keychain means writing in ~/Library/Keychains. Claude Code reported "keychain locked" and couldn't sign in. Agents can write there now.
A pressed-in look, being tried out
The light sidebar is trying a letterpress style: the text in the session, file and agent lists is mid grey, with a white copy one pixel lower so it looks pressed into the panel. The commit calls it a prototype. It's on by default, and Settings > General > Look > Pressed-in look turns it off.