Email to Slack: threading, Block Kit limits, and the duplicate-post trap
Start from the mismatch, because every bug in this integration comes out of it. Email hands you a MIME tree, an SMTP envelope, and a Message-ID chai…
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Building a Slack Approval Workflow That Deletes Cloud Infrastructure
Block Kit, signature verification, and the design decisions that stop a button click from becoming an incident. That screenshot is a bot asking perm…
I Built 3 Checks Into My AI's Slack Workflow. I've Used One of Them Zero Times.
I gave an AI real permission to post to our team's Slack. Then I built three checks into how it uses that permission. When I finally audited my own…
Connect Your Bedrock AgentCore Agent to Slack — Without Writing the Slack Part
Want to use the agent you deployed on Amazon Bedrock AgentCore from Slack? You're not alone — there are already quite a few samples and blog posts t…
Slack MCP Channel Allowlists: Stopping Agents Posting to #general
It is 11:47 on a Tuesday. An agent finishes a long-running task, decides the team should know, and calls post_message with channel: "#general" . The…