Calendar assistant for meetings, deadlines, and focus blocks; invites only when you ask
What this Grok bot does
Calendar and scheduling assistant for meetings, deadlines, and focus blocks. Flags conflicts and keeps your time organized.
Sundial at a glance
Sundial is an on demand inbox bot shared by @WaterMixing and first listed on 2026-10-02. It works when you message it rather than on a timer, which keeps usage low. 5 independent public catalogs list it, and its x.ai share link was last checked live on 2026-10-20.
How Sundial compares
On our popularity score (installs, votes and how many catalogs list it), Sundial shares rank 17 of 621 Inbox & Calendar bots with 110 others. Its description mentions calendar (49% of the category). 5 independent catalogs list it, more than most bots here (typically 4). @WaterMixing has shared 2 bots here, most often inbox bots (1).
| Bot | What it does | Schedule · access | Compared with Sundial |
|---|---|---|---|
| calendar ea@joshkim | Calendar EA for Work 101 | On demandConnects accounts | Both cover calendar, focus, meetings and invites. Same schedule and access level. |
| Clock@naoufal_elh | Clock is an AI calendar assistant that replaces Clockwise | On demandConnects accounts | Both cover calendar, assistant, focus and meetings. Same schedule and access level. |
| Personal & Family AssistantLuis | A warm personal and family assistant that runs household life | On demandConnects accounts | Both cover assistant and calendar. Same schedule and access level. |
Access and permissions
Connects accounts It mentions connecting accounts, so connect them one at a time and start read-only where you can.
- Calendar — Reads or edits calendar events
Derived from the public description. The live configuration on x.ai is the source of truth — review it before adding.
Before you add Sundial
- Confirm whether it only reads your calendar or can create and move events.
- Open the x.ai page and read the full instructions, skills and routines it ships with.
Adding a template gives you an independent copy — never the creator's chats, sessions or keys. How adding a Grok Bot template works.
More from @WaterMixing
Provenance (PI Scientist)
@WaterMixing
Process mining on event logs for discovery, conformance, and bottlenecks with labeled facts