Signal Notebook

Tracking since May 11, 2026.

Changelog

• Jun 11, 2026
  description

  Signal Notebook is a local-first workspace for manually saving and organizing prospect signals.
  
  It is designed for people who do lightweight prospect research by hand. Paste or type a profile snippet, comment, note, email signature, or source URL into the extension, review the parsed prospect card, and save it locally in your browser.
  
  What you can do:
  - Save prospect cards from text or URLs you manually provide
  - Organize prospects by status, tags, notes, and follow-up date
  - View prospects in a list, pipeline board, and follow-up view
  - Create reusable message templates and copy a preview to your clipboard
  - Export your saved prospects as CSV
  - Export and restore a local JSON backup
  
  Privacy and safety:
  - Local-first: data is stored in this browser with chrome.storage.local
  - No account required
  - No AI features
  - No content scripts
  - No host permissions
  - No webpage reading or page modification
  - No automatic scrolling, clicking, messaging, or form filling
  - Search Helper links open Google searches only when you click them
  
  Signal Notebook is a manual note-taking and workflow tool. It does not read website content automatically, does not collect search results, and does not send prospect data to a server.

  Signal Notebook is a private pre-CRM notebook for manual prospect research.
  
  It helps you save why a prospect mattered before the context disappears. Paste a note, profile snippet, source URL, email signature, or research detail into the extension, review the prospect card, and save it locally in Chrome.
  
  It is designed for solo founders, freelancers, indie hackers, job seekers, and anyone doing lightweight manual outreach before a contact is ready for a full CRM.
  
  What you can do:
  - Save prospect cards from text or URLs you manually provide
  - Capture why someone seemed relevant, where you found them, and what to do next
  - Organize prospects by status, tags, notes, and follow-up date
  - Review prospects in a list, pipeline board, and follow-up view
  - Create reusable message templates and copy a preview to your clipboard
  - Export saved prospects as CSV
  - Export and restore a local JSON backup
  
  Privacy and safety:
  - Data is stored locally in this browser with chrome.storage.local
  - No account required
  - No AI features
  - No content scripts
  - No host permissions
  - No automatic webpage reading or page modification
  - No automatic scrolling, clicking, messaging, or form filling
  - No prospect data is sent to a server
  
  Signal Notebook only stores the text, URLs, notes, and prospect information you manually enter.

• Jun 11, 2026
  short_description

  A local-first workspace for manually saving prospect signals.

  A private pre-CRM notebook for manual prospect research. Save context, follow-ups, and templates locally in Chrome.

Permissions & access

Permissions

activeTabstorage

Host access

None declared

Screenshots