Chroma integration

Store embeddings with their documents and metadata in Chroma, the open-source vector database, and run similarity searches for your AI flows. Works with Chroma Cloud and self-hosted servers.

AIDeveloper tools0 triggers · 7 actions

Build it by describing it

Type a sentence like this and the copilot builds, validates and simulates the workflow.
Every morning, read yesterday's new leads from my form, and for each one “Query Collection (similarity search)” in Chroma.
  • Simulated before it goes live
  • Fixes proposed when something breaks
  • One credit per run

Actions

Then Calibra can do this for you
  • DO
    Query Collection (similarity search)

    Finds the records most similar to an embedding, optionally filtered by metadata or document text.

  • DO
    Add or Upsert Records

    Saves records (ID, embedding, and optionally document text and metadata) in a Chroma collection. Upsert updates records whose ID already exists.

  • DO
    Get Records

    Gets records from a Chroma collection by their IDs, or all records that match a metadata filter.

  • DO
    Count Records

    Returns how many records a Chroma collection has.

  • DO
    List Collections

    Lists the collections in your Chroma database with their IDs.

  • DO
    Create Collection

    Creates a collection in your Chroma database, or returns the existing one with the same name.

  • DO
    Custom Chroma API Request

    Makes a request to any endpoint of the Chroma HTTP API v2, for example /heartbeat or /tenants/{tenant}/databases. Your credentials are added automatically and are only sent to your Chroma URL. Be careful: this request can also delete data.

Questions

Is the Chroma integration free?

Yes. Chroma is available on every Calibra plan, including the free plan, which needs no card.

How is Chroma usage billed?

Calibra charges one credit per workflow run, however many steps it has. Steps that read from or write to this app do not cost extra.

Can I connect Chroma without writing code?

Yes. Describe the process in plain words and the AI copilot builds the workflow with Chroma for you. You can also use templates or the visual editor.

Describe your first process. Watch it run today.

Free plan, no card. One credit per run, however many steps it has.