Connect Slack to ClickHouse
When something happens in Slack, Notis takes the next step in ClickHouse. Describe what you want in plain English, or start from one of the examples below.
When this happens · Trigger
Do this · Action
Ways Notis can move work from Slack to ClickHouse
Answer metric questions from Slack
Run a ClickHouse query when a teammate asks a data question in a channel, then return a concise answer with the query's timeframe and caveats.
Orient the team to ClickHouse data for new channels
When a Slack channel is created, fetch a ClickHouse database schema overview and share a short orientation for teams using analytics data.
Inspect a ClickHouse table named in Slack
When a channel discussion names a ClickHouse table and requests its structure, retrieve that table's schema and summarize its columns and keys.
List ClickHouse tables when a team asks what exists
Respond to a channel request for available ClickHouse tables with a table inventory for the relevant database.
Run private metric checks from Slack DMs
When a user sends a DM asking for a metric check, query ClickHouse and return a concise result privately in the DM.
Run a ClickHouse follow-up on reacted-to messages
Treat a selected reaction on a Slack message as a request to investigate its stated data question in ClickHouse and share findings in the thread.
Fetch schema details for a reacted-to table question
Use a chosen reaction to mark a Slack message asking about a table's structure, then fetch and summarize its ClickHouse schema.
Recheck an open data question when its reaction is removed
When a follow-up reaction is removed from a Slack data question, check ClickHouse for a fresh answer and post the result to the thread.
List ClickHouse databases from a Slack request
When a channel asks which ClickHouse databases are available, return the connected instance's database list with a short orientation.
Supported Triggers and Actions
Notis builds workflows that link Slack to ClickHouse. A trigger fires from one place; an action lands in another.
Slack triggers
ClickHouse actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Execute ClickHouse Query
Execute a sql query in clickhouse and return the results. this is the primary action for querying data from clickhouse databases.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Database Schema
Get comprehensive schema overview of an entire database including all tables and optionally their column definitions. essential for ai agents to understand the complete database structure in a single call.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Get Table Schema
Get detailed schema information for a specific table including column definitions, types, keys, and optionally sample data. this is essential for ai agents to understand table structure before constructing queries.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
List ClickHouse Databases
List all databases in the clickhouse instance. useful for discovering available databases before querying tables.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
List ClickHouse Tables
List tables in clickhouse databases. returns information about tables including their engine, size, and row count.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Four ways to start an automation.
A trigger is the event that kicks a workflow off. Notis supports four kinds: an event in a connected app, an inbound webhook, a recurring schedule, and soon, your own database.
Integration triggers
Fire when something happens inside a connected app. New Notion page, Stripe charge, Linear issue: any of 1,000+ apps can start a workflow.
Webhook triggers
A unique URL per workflow. Anything that can send an HTTP POST can start an automation, including no-code tools that speak webhooks.
Recurring triggers
Cron-style schedules run a workflow on the clock. Daily standups, hourly syncs, business-hours-only digests: the workhorse of Notis.
Database triggers
Watch a row, query, or threshold in your own database and fire the moment the data changes. Row inserted, value crosses a limit, query starts matching.
Classic automation breaks. AI adapts.
Same triggers and actions, smarter middle. AI handles the fuzziness that breaks traditional Zapier-style workflows the moment a field gets renamed.
Describe it. Notis builds it.
Skip the visual builder. Tell Notis what you want, in plain English. It writes the workflow, you review and deploy.
You · in the Notis Builder
NEW“When a row gets added to the Q4 OKRs Notion database and the status is Blocked, send a Telegram message to the owner with a summary of what's blocking, and ping me if there's no reply within 24 hours.”
Notis built this automation:
Watch every run.
Notis Desktop is Mission Control for your AI automations. See every run, replay, edit, or rewind. Set approval gates so Notis pauses before destructive actions.
- Full run history with inputs, outputs and traces
- Replay any run with edited inputs
- Approval inbox, confirm via chat in one tap
- Audit logs for compliance teams
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1 monthEverything in the box.
Whatever starts the workflow, the platform underneath is the same: a thinking brain, full visibility, and you in control.
AI in the middle
Every step can include an LLM call: summarise, classify, extract, rewrite.
Full observability
Every run, every step, every input, all replay-able from Mission Control.
Human in the loop
Pause for approval. Notis pings you in chat with one-tap approve.
Self-healing
When an API changes shape, Notis adapts the parser. Less midnight fire-fighting.
More ways to connect Slack and ClickHouse
Connect any two apps with Notis in the middle.
Slack and ClickHouse, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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