Yardlet

Yardlet is a free, open-source Mac app that supports launching coding agents such as Codex, Claude Code, and OpenCode, while preserving their respective CLIs and login flows.

Yardlet does not store agents' session data in its own database, but lets each agent continue using its own storage.

Yardlet does not write anything into the agents' configuration files (official description: It writes nothing into the agents' configuration).

Yardlet launches agents by wrapping or invoking the original commands, acting only as a front-end interface layer, while the agents' login state and session history are maintained entirely by the agents themselves.

Yardlet provides a unified sidebar, a unified input area, approval cards, a Diff view, a Pull Request tab, connectors, a browser, and other features.

Yardlet was developed by Jeongki Park and is categorized on Product Hunt as Mac, Open Source, Developer Tools, and GitHub.

Yardlet has 80 votes and 7 comments on Product Hunt, ranking 20th.

Yardlet currently supports only Mac, so users on other platforms cannot use it.

Yardlet requires users to pre-install and log in to each agent's CLI, and does not provide agent capabilities itself.

Approval cards are the interaction mechanism by which coding agents request user confirmation before performing sensitive operations; Yardlet turns them into graphical cards that centrally display the operation content, risk level, and options.