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Claude + Trello: AI on every card.

Use Claude to triage Trello cards, generate checklists from a description, summarize comments, or auto-move cards based on AI-detected status.

Trigger app
Trello as the trigger

Workflows fire when something happens in Trello.

See all 7 triggers →
Action app
Anthropic as the action

Workflows do something in Anthropic, instantly.

See all 21 actions →
Both directions

Pick the way that fits your stack.

Pair pages are mirrored. Each direction gets its own dedicated page.

TrelloAnthropic

When something happens in Trello, do it in Anthropic.

7 Trello triggers wired to 21 Anthropic actions. Most-used pairing: Attachment AddedAnalyze Image.

AnthropicTrello

Or fire it the other way around.

0 Anthropic triggers wired to 21 Trello actions downstream.

  • Use any trigger in the catalog as the upstream.
See AnthropicTrello
Popular pairings

Common Trello → Anthropic workflows.

Pick a pairing to set it up in two minutes. Each one is a fully editable recipe.

Showing 9 of 147 combinations
When attachment added in Trello, analyze image in Anthropic.

Fires when an attachment is added to a Trello card. Use to copy the file to S3/Drive for backup, virus-scan, or to extract text for downstream processing.

When attachment added in Trello, cancel message batch in Anthropic.

Fires when an attachment is added to a Trello card. Use to copy the file to S3/Drive for backup, virus-scan, or to extract text for downstream processing.

When attachment added in Trello, computer use in Anthropic.

Fires when an attachment is added to a Trello card. Use to copy the file to S3/Drive for backup, virus-scan, or to extract text for downstream processing.

When attachment added in Trello, count tokens in Anthropic.

Fires when an attachment is added to a Trello card. Use to copy the file to S3/Drive for backup, virus-scan, or to extract text for downstream processing.

When new card in Trello, analyze image in Anthropic.

Fires when a new card is created on a Trello board. The standard inbound hook for AI triage, auto-assignment, or external mirroring.

When new card in Trello, cancel message batch in Anthropic.

Fires when a new card is created on a Trello board. The standard inbound hook for AI triage, auto-assignment, or external mirroring.

When new card in Trello, computer use in Anthropic.

Fires when a new card is created on a Trello board. The standard inbound hook for AI triage, auto-assignment, or external mirroring.

When new card in Trello, count tokens in Anthropic.

Fires when a new card is created on a Trello board. The standard inbound hook for AI triage, auto-assignment, or external mirroring.

When card moved in Trello, analyze image in Anthropic.

Fires when a card is moved between lists on a Trello board (the classic Kanban-stage-change event). Use to celebrate completion, log cycle-time, or kick off downstream work.

How it works

Connect Trello and Anthropic in five steps.

No code, no glue, no half-day setup. Each step is one click.

  1. 1
    Connect
    Authorize Trello and Anthropic

    Open Tiny Command, authorize Trello and Anthropic once each. Both connections are available to every workflow on your account.

  2. 2
    Trigger
    Pick a Trello trigger

    Drop the Trello → Attachment Added trigger onto the canvas. Tiny Command auto-registers the webhook.

    POST /v1/webhooks/trello.trigger-attachment-added
  3. 3
    Transform
    Add a filter or AI step

    Optionally add a Filter node ("subject contains URGENT") or an AI step ("classify intent") between trigger and action.

  4. 4
    Action
    Add the Anthropic action

    Drop the Anthropic → Analyze Image action below it. Map fields from the Trello payload into the Anthropic inputs.

    anthropic.create-message-with-image
  5. 5
    Publish
    Publish and forget

    Hit Publish. Tiny Command runs it in production from second one. Watch the run-log fill up.

FAQ

Questions about Trello + Anthropic.

How does Claude triage new Trello cards?
New Card → Claude reads name + description → returns list (board column), labels, due date. Workflow applies via Update Card. Idempotent: only runs once per card based on an "AI-triaged" label.
Can Claude expand a Trello card into a checklist?
Yes. Prompt: "return JSON array of checklist items needed to complete this card". Workflow loops over items and calls Add Checklist Item. Useful for cards that arrive as one-line ideas.
How do I generate Trello card descriptions from a title alone?
Trello Card Created with empty description → Claude reads the title and writes a structured description (context, goal, success criteria). Update Card writes the new description back.
Can Claude summarize Trello card comments?
Yes. Get Card Comments → concatenate → ask Claude for a 2-sentence "where we are" summary. Pin as a comment so anyone arriving at the card gets the latest state instantly.
How do I auto-move Trello cards to "Done" based on text signals?
When a comment is added, ask Claude "does this comment indicate the card is complete?". If yes, call Move Card to the Done list. Reduces friction for teams that comment "shipped!" but forget to move the card.
Which Claude model for Trello automation?
Haiku is more than enough for triage, classification, and short comments. Sonnet for description expansion or weekly summaries. Don't over-spend on Opus for card-level operations.
Related

Other apps that pair well with Trello.


Wire Trello to Anthropic in 2 minutes.

Free tier available. No credit card. No onboarding call.