dsh-notify

DeepSeek Harness ships with a schedule package that, by design, delivers reminders only inside the conversation. The moment you step away from the terminal, a finished long build, a nightly job, or an error goes unheard. dsh-notify closes that gap: it hands the agent a notify_send tool it can invoke at any time, and it mirrors every schedule dispatch to your real messaging channels so reminders reach you whether or not you are looking at the session.

Two capabilities work together. The notify_send tool lets the agent push a titled, leveled message fan-out to every channel you configure—Telegram, Slack, Discord, Feishu, DingTalk, Bark, ntfy, or a generic webhook—concurrently, with per-channel receipt reporting so one dead endpoint never blocks the rest. The Schedule Companion subscribes to the same schedule/change event stream the official package uses, folds the create-delete-dispatch lifecycle per session, and re-broadcasts each dispatch to your external channels, quoting the original reminder prompt so you get full context outside the chat window.

This is for the developer who kicks off a long compile or a batch job and walks away, the engineer juggling timers across multiple projects who does not want to keep glancing back at the terminal, or anyone who lives in Feishu or DingTalk and wants Harness status changes to land in the same feed. Configure once, every channel fires in parallel, config changes hot-reload without a restart, and all the agent needs to do is say "notify me when the tests finish."