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openworker - open-source local-first ai coworker with security agents

About OpenWorker

Andrew Ng's open-source desktop agent that hands back finished work instead of chat. It runs on your machine, connects to the tools you already use, and checks in before anything consequential. The August 2026 release added three security coworkers: one drives semgrep and secret scans and triages findings by reachability rather than severity, one checks Terraform against the live cloud read-only and opens infrastructure pull requests, and one audits dependencies. Bring your own API key, or run a local model through Ollama and nothing leaves the machine.

OpenWorker interface preview

Key Capabilities

Returns finished files: documents, spreadsheets, reports and pull requests, not chat transcripts

Security coworker triages scanner findings by reachability, not severity, so you get the handful that matter

Cloud Posture reads live cloud config and lands every fix as a pull request, never applying changes directly

Checks in for approval before anything consequential; the agent cannot grant itself new permissions

Runs fully local through Ollama, in which case no conversation content leaves your machine

Over 25 integrations including GitHub, Slack, Jira, Notion and Linear, plus anything reachable over MCP

Standout Features

Reachability Triage

The security coworker drives semgrep and secret scans, then ranks findings by whether an attacker could actually reach the code, which is the difference between a report you act on and one you close.

Fixes Arrive as Pull Requests

Cloud access is read-only and nothing is applied directly. Terraform drift and dependency upgrades land as pull requests you review and merge.

Local-First by Architecture

Conversations, files, API keys and connector tokens stay on the device and are never stored on OpenWorker servers. With Ollama, no content leaves the machine at all.

Perfect for

Scanning AI-generated code before real users touch it
Keeping conversations and API keys on your own machine
Running an agent entirely offline through Ollama
Teams that want an approval gate on every consequential action
Anyone who wants deliverables rather than chat

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Free and open source under MIT. There are no paid plans. You bring your own API key for OpenAI, Anthropic, Google or another provider and pay that provider directly, or run a local model through Ollama at no model cost at all. An OpenWorker account is optional and only used to route connected apps.
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