Kyber

Kyber's core idea is that you manage work by typing. Send a message to a colleague, and Kyber turns it into a task with a due date and an owner. When it's done, the sender gets a notification, so a request never quietly disappears. You can also edit a task name, reminder or due date later, and any change notifies the channel or the assignee.

Kyber checks availability before a meeting and syncs the invite to the calendars people already use, including Google Calendar, Apple iCloud, Microsoft Outlook and Office 365. A meeting created in a channel lands on everyone's schedule. This is what makes Kyber useful for teams that plan live, since a booking no longer needs a separate calendar app open.

Every channel, private channel, direct message or group can hold its own task list. A project channel keeps its own tasks, and a side conversation keeps its own, which stops unrelated work from piling into one giant list. You can assign tasks to people and attach checklists to break a bigger job into steps.

Kyber runs asynchronous standups, so a team reports progress through Slack instead of a live meeting. The same app handles polls and surveys, which collect quick answers or feedback inside the channel. For teams in different time zones, this replaces a daily call that's hard to schedule at all.

A native iOS app covers the same account. You can review to-dos, reminders and calendar events from a phone, mark tasks complete, and reply to meeting invitations while away from a desk. It isn't a full desktop replacement, but it keeps the plan visible when you're out.

Kyber pulls calendar events, reminders and tasks into a single daily view, so you can plan the day in one pass and track what's still open. Reminders fire on schedule, and the same view works for personal planning, not just team work, which makes the app useful for solo to-dos too.