Prompt library

Copy-paste prompts for Claude Tag in Slack, each with why it works. See first messages, channel-behavior asks, memory checks, routine setup, and mid-thread steering.

Claude Tag is in public beta. Features and behavior described here may change before general availability.

These prompts are ready to copy, paste, and adapt: swap in your own channel names, services, and repositories. Each comes with the reason it works, so you can keep the mechanism when you change the words.

First messages in a new channel

Ask what Claude can access from this channel:

@Claude what can you access from this channel?

Why it works: what Claude can do differs per channel, and without this grounding it may suggest tasks it can't do here.

Get a personalized starting point:

@Claude learn what you can about my role from this workspace, then tell me three tasks you could take off my plate this week.

Why it works: it's a discovery task with a bounded output. "Three tasks" gives you a list you can judge in ten seconds, and the answer doubles as a menu of next tasks.

Start with a low-stakes task:

@Claude catch me up on this channel since Monday.

Why it works: "since Monday" bounds the task, and you can grade the result yourself because you were there.

Shape how the channel works

The prompts below set channel-wide behavior that applies to every thread, not just yours.

@Claude remember for this channel: keep replies short, and always include a link to the source.

Why it works: "remember for this channel" is the explicit save instruction; preferences mentioned in passing usually aren't kept.

@Claude stay quiet in this channel unless tagged.

Why it works: it's stated as standing channel behavior, so it persists instead of lasting one conversation.

Check and correct memory

@Claude what do you remember about this channel?

Why it works: memory is a curated note and Claude decides what's worth keeping, so checking is the only way to know what stuck.

@Claude that's outdated — forget the entry about the old project name.

Why it works: it names the specific entry. "Clean up your memory" makes Claude guess what's stale; naming the entry doesn't.

@Claude update your memory for this channel so this doesn't happen again.

Why it works: a correction in a thread fixes that thread only. This sentence is what turns it into a standing fix that applies to everyone's future threads.

Manage routines

Create, audit, and stop the scheduled jobs Claude runs in this channel.

@Claude every Friday at 3pm, post a summary of this week's requests: how many, top themes, and anything still unrouted.

Why it works: the schedule is specific, and the post's contents are named, so every rollup has the same shape and is comparable to last week's. "Anything still unrouted" turns a recap into a sweep: nothing gets dropped silently.

@Claude what routines do you have set up in this channel?

Why it works: schedules are channel state, and someone else may have set them up. Auditing first beats creating a duplicate digest.

@Claude disable the daily digest job.

Why it works: it names which job. Any channel member can disable a scheduled job; you don't need to find an admin to stop a noisy routine.

Steer work mid-thread

Reply in the same thread; once Claude is working there, you don't need to @-mention it again.

Status check — what's done and what's left?

Why it works: the reply lands in the session that's running the task, with full context. Asking in a new thread instead queues a second session that knows nothing about the first.

Change of plan: target the staging config instead, and post the diff here before applying anything.

Why it works: redirecting in-thread keeps everything the session has already learned. "Post the diff here before applying" adds a checkpoint, so the channel reviews the change before it lands.

Post the draft to the thread, or commit and push what you have, then keep going.

Why it works: the thread is durable but the isolated workspace behind it isn't. Work posted to the thread or pushed to a branch survives idle recycling; files that exist only in that workspace don't.

Task starters, by shape

Each entry in the use case library gets one starter here; the linked page has the full setup and the reasoning behind its prompts.

To do this	Paste this
Triage requests	"remember for this channel: when someone tags you on a request, check whether it duplicates something already reported, answer it directly if the answer exists, and otherwise route it to the right owner with a one-line summary. Track recurring themes."
Catch up	"what got decided in this thread, and what's still open?"
Create an artifact	"turn this thread into a one-page decision doc"
Track a project	"where are we on the migration? What's blocked and on whom?"
Answer a data question	"show signup growth by week, and explain the dips discussed above"
Find an answer in the docs	"what's our policy on data retention, and which doc says so?"
Pull deal state	"what's the state of the Acme renewal?"
Watch monitors	"every morning at 7, check the dashboards and post one line per service"
Fix a bug	"in acme/data-pipeline, reproduce the bug in this thread, fix it, and open a draft PR"

Related resources

• Use case library: the full setup behind each starter
• Good habits: the habits these prompts are built from
• Getting started: the basics, if you haven't sent a first message yet