> ## Documentation Index > Fetch the complete documentation index at: https://docs.cobalt-ia.com/llms.txt > Use this file to discover all available pages before exploring further. # Block list > The building blocks available to create a workflow in Cobalt: trigger, wait, search, condition, communication, and calling another workflow. A Cobalt workflow is built by assembling blocks. This page lists the available blocks. ## Trigger block The trigger block defines the event that starts the workflow. Every workflow begins with a trigger. Add a trigger — every workflow begins with a trigger

Add a trigger — every workflow begins with a trigger

Several trigger types exist: * **Manual trigger** — the workflow is started manually by a user. * **Scheduled trigger** — the workflow runs on a schedule (time, day, recurrence). * **Update trigger** — the workflow runs when a field or record is updated. * **Creation trigger** — the workflow runs when a record is created (candidate, need, company, etc.). ## Wait block Pauses the workflow for a defined duration (days, hours, minutes) before moving to the next step. Wait block with its configurable duration

Wait block with its configurable duration

## Search block Searches for sourcing or prospecting. You can search for **candidates**, **contacts**, or **companies**. Search block: search candidates

## Update block After other nodes, updates **any field** of a record: candidate, contact, opportunity, company, etc. Update block: update the candidate

## Communication block Sends a message through the channel of your choice: * Send an email * Send a LinkedIn connection request * Send a LinkedIn message * Send a WhatsApp message * … Communication block: send an email

Communication block: send a LinkedIn connection request

Communication block: send a LinkedIn message

## Condition block Creates a branch based on a lead's action: the workflow follows the **Yes** or **No** branch depending on whether the condition is met. Condition block with Yes and No branches

Condition block with Yes and No branches

## Manual action block Creates a manual task for a user — handy to generate a reminder, for example "call a client". Workflow block: create a task

## Call-a-workflow block Calls another workflow from the current one. Block that calls another workflow

## Coming soon These blocks are **not available yet**: ### Internet search block Searches any useful information on the internet that can be used later in the workflow. ### Meeting block Schedules a meeting with the lead within the workflow. ### Document block Generates a document from a **document template**, following a previous block. For example, at the end of a candidate interview: re-enrich the candidate's record from the transcript, then generate a **new, more complete version of the skills document** incorporating what was said during the interview. Document blocks will very soon be able to generate **any type of document**.