Keep approved work moving from Slack to Basecamp
When a decision gets an approval signal, make its next action visible on the card tracking the work.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
Create Step in Card
Tool to create a step within a card in a Basecamp card table. Use when you need to add a subtask or checklist item to an existing card with optional due date and assignees.
Why this helps
Approval is easy to notice in chat, but the next task may never be added to the project plan.
- Connect approval signals to concrete next actions
- Reduce delays between decision and execution
- Keep the project card current
Setup
Build it in a few focused steps.
- 1Connect Slack and Basecamp to Notis once in the portal.
- 2Create an automation in the portal or ask Notis in plain language.
- 3Tell Notis to add the agreed next action as a step on the matching Basecamp card when the team's approval reaction is added to a linked Slack message.
- 4Choose the message reaction added trigger, name the approval emoji in the instruction, and test with one linked approval.
Questions about this workflow
Does an approval always create the same step?
Describe the expected follow-up in the instruction, or ask Notis to use the next action stated in the approved message.
What if there is no clear matching card?
Instruct Notis to proceed only when it can identify the relevant card and next action confidently.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Basecamp. A trigger fires from one place; an action lands in another.
Slack triggers
Basecamp actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Complete To-Do
Tool to mark a to-do as completed in Basecamp. Use when you need to complete a to-do item.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Card in Column
Tool to create a new card in a column of a Basecamp card table. Use when you need to add a card to a card table column with optional content and due date.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Create Step in Card
Tool to create a step within a card in a Basecamp card table. Use when you need to add a subtask or checklist item to an existing card with optional due date and assignees.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Create Chatbot
Tool to create a new chatbot in a Basecamp Campfire chat. Use when you need to add an automated bot to a chat room for posting messages and responding to commands.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Create Chatbot Line
Tool to post a message as a chatbot to a Basecamp Campfire. Use when you need to post messages via a chatbot integration without OAuth authentication.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Create Document in Vault
Tool to create a new document in a Basecamp vault. Use when you need to publish a document in a specific project vault with title, HTML content, and optional publication status.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Create Project from Template
Tool to create a new project from a Basecamp template asynchronously. Use when you need to instantiate a project based on an existing template. Poll the returned URL to monitor construction progress until status becomes 'completed'.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Create To-Do (Deprecated)
DEPRECATED: Use BASECAMP_POST_BUCKETS_TODOLISTS_TODOS instead. Tool to create a new to-do in a Basecamp to-do list. Use when you need to add a task with optional description, assignees, and due date.
Connect any two apps with Notis in the middle.
Slack and Basecamp, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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