Skip to Workflow Atlas
Playbook AtlasWorkflow Atlas
Workflow blueprintBrowse workflows
Event-Driven AutomationAI systemIntermediate

AI-Powered News Aggregator and Response

AI-Powered News Aggregator and Response is a 8-node automation blueprint connecting Hacker News, OpenAI. Inspect its trigger, execution graph, branches, and implementation requirements.

Hacker NewsOpenAI

Interactive system map

The entire automation, wired and inspectable.

Brand marks identify the operational stack. Focus or select any node to isolate its real incoming and outgoing connections.

8

Nodes

6

Edges

5

Zones

System stack

2 integrations

  • Hacker News
  • OpenAI
AI-Powered News Aggregator and Response interactive execution graphStructural view of 8 workflow nodes and 6 visible connections. Focus any node to inspect its connected path. Parameters and credentials are intentionally excluded.When chat message received. trigger node, chatTrigger. 0 incoming and 1 outgoing connections.When chat message receivedTRIGGERCHATTRIGGER0 IN / 1 OUTWhen Executed by Another Workflow. trigger node, executeWorkflowTrigger. 0 incoming and 1 outgoing connections.When Executed by Another …TRIGGEREXECUTEWORKFLOWTRIGGER0 IN / 1 OUTHacker News. integration node, hackerNews. 1 incoming and 1 outgoing connections.Hacker NewsINTEGRATIONHACKERNEWS1 IN / 1 OUTAI Agent. ai node, agent. 3 incoming and 0 outgoing connections.AI AgentAIAGENT3 IN / 0 OUTOpenAI Chat Model. OpenAI node, lmChatOpenAi. 0 incoming and 1 outgoing connections.OpenAI Chat ModelOPENAILMCHATOPENAI0 IN / 1 OUTClean up data. transform node, set. 1 incoming and 1 outgoing connections.Clean up dataTRANSFORMSET1 IN / 1 OUTCustom tool to call the wf below1. ai node, toolWorkflow. 0 incoming and 1 outgoing connections.Custom tool to call the w…AITOOLWORKFLOW0 IN / 1 OUTStringify. transform node, code. 1 incoming and 0 outgoing connections.StringifyTRANSFORMCODE1 IN / 0 OUT

Signal inspector

Focus, hover, or select a node to illuminate its real path.

triggeraidecisiontransformintegration
Scroll horizontally to inspect every zone.8 connected nodesEnter or click to lock · Escape to clear

Structured review

Read the workflow as a system, not a node dump.

The workflow is grouped into operational zones, then reviewed for the controls needed to adapt the pattern safely.

01

Entry signals

2 nodes

Events, schedules, and unconnected roots that can start an execution.

When chat message received

Trigger

When Executed by Another Workflow

Trigger

02

Data & operations

2 nodes

Transformations and external-system actions that move the work forward.

Hacker News

Integration

Clean up data

Transform

03

Intelligence & routing

3 nodes

Model calls and control points that interpret, branch, or govern the run.

Custom tool to call the wf below1

AI reasoning

AI Agent

AI reasoning

OpenAI Chat Model

AI reasoning

04

Terminal actions

1 node

Nodes with no visible outgoing edge: the workflow’s observable outcomes.

Stringify

Transform

Adjacent systems

Keep tracing the stack.

Related workflows share tools and similar system patterns.

Turn the map into a plan

Adapt this blueprint to your company.

Bring the system shape into a workspace, then define the production controls, data boundaries, owners, and delivery sequence around your context.

Create a build planReturn to the atlas