Curious Pi Labs · Private service

CPL Tool Radar

Useful tools, found in the newsletters you already read.

From newsletter to shortlist

CPL Tool Radar is a private newsletter assistant operated by Curious Pi Labs. It reads messages from selected newsletter senders in a connected Gmail account, identifies software and AI tools, checks their public websites, and emails a concise digest to configured recipients.

Each result includes a summary, a link and the source email address, so you can see where a recommendation came from.

You choose the sources and recipients

The operator configures the newsletter sender list, delivery schedule and digest recipients. Access is arranged directly with Curious Pi Labs; there is no public sign-up on this website.

Google authorisation grants read-only Gmail access. That permission covers the mailbox; Tool Radar applies the configured sender list and dates to select newsletters. It cannot delete messages, change labels or send mail from your Google account.

Understand where your data goes

Selected newsletter content is processed by AI models hosted on Microsoft Azure. Digests are delivered through Azure Communication Services. AI summaries can contain errors, so check the linked source before acting on a recommendation.

Read the Privacy Policy for details of Gmail access, AI processing, retention and deletion. The Terms of Use explain the service conditions.

Stay in control

You can pause the service or change its sources, recipients and schedule in its settings. You can revoke Gmail access through your Google Account connections.

For support, access enquiries or a data deletion request, email hello@curiouspilabs.com.