SUMMARIZATION
On-Demand Slack TL;DR to Notion Decision Log
A /tldr slash command summarizes the current Slack thread into a decision and key points, appends a timestamped entry to a Notion decision-log database.
How it runs
The automated pipeline, trigger to output.
- Trigger/tldr slash command invoked on a threadSlack
- ActionFetch thread messages and participant listSlack
- ActionLLM summarizes into decision plus key pointsOpenAI
- ActionAppend entry to Notion decision-log databaseNotion
- OutputReply in-thread with the Notion page linkSlack
What it does
This is the on-demand companion to automatic thread digesting. Anyone in a channel runs a /tldr slash command on a thread, and the workflow summarizes it into a one-paragraph decision plus bulleted key points. Instead of creating tasks, it writes a permanent, searchable entry into a Notion decision-log database with the date, channel, participants, and a link back to the Slack thread.
When to use it
Use it when the goal is institutional memory rather than task tracking: leadership decisions, architecture choices, policy calls. Teams that ask "why did we decide this?" months later get a clean, queryable Notion record instead of scrolling Slack history.
How it works
- 1A user runs the /tldr slash command, which delivers the command payload and thread reference.
- 2The thread's parent and replies are pulled from Slack along with participant names.
- 3The LLM produces a decision summary and key points in structured form.
- 4A new page is appended to the Notion decision-log database with metadata fields populated.
- 5The workflow replies in-thread (visible to the invoker) with the Notion page link confirming the decision was logged.
Set it up
What you configure once, before turning it on.
- 1Connect SlackChannels, DMs, threads, mentions.
- 2Connect OpenAIModels, embeddings, files.
- 3Connect NotionPages, databases, comments.
- 4Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
- 5Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
- 6Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.
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Run it inside a business
This workflow drops into a full company template. Import the org, and this is one of the playbooks its agents run.

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