ASA Bridge for Claude

Tracking since May 3, 2026.

Changelog

• Jun 2, 2026
  description

  ASA Bridge for Claude is a companion extension for the Claude_ASA desktop app (AI Session Archiver).
  
  HOW IT WORKS
  When you click Save in the Claude_ASA desktop app, this extension captures a snapshot of your current Claude conversation and relays it to the app via localhost. All data stays on your machine — nothing is sent to external servers.
  
  REQUIREMENTS
  - Claude_ASA desktop app must be running on your PC
  - The app listens on localhost (127.0.0.1) for snapshot requests
  
  WHAT ASA DOES WITH YOUR CONVERSATIONS
  - Saves conversations as local files
  - Lets you add custom titles and tags
  - Multiple save methods to handle long conversations
  - Supports 4 output formats: HTML, plain text, Markdown, and PDF
  
  PRIVACY
  This extension reads conversation content on claude.ai solely to capture snapshots requested by your local Claude_ASA app. No data is transmitted to any external server. All communication is between this extension and the Claude_ASA desktop app running on your own PC.
  
  DISCLAIMER
  This extension is an independent third-party tool. It is not affiliated with, endorsed by, or sponsored by Anthropic. "Claude" is a trademark of Anthropic PBC. This extension is developed as part of the Claude_ASA project by an independent developer.

  ASA Bridge for Claude is a companion extension for the Claude_ASA desktop app (AI Session Archiver).
  
  HOW IT WORKS
  This extension shows a small floating widget on claude.ai. Click the Save button on the widget to capture a snapshot of your current Claude conversation and relay it to the Claude_ASA desktop app via localhost. If the desktop app is not running, the extension automatically launches it through Chrome's Native Messaging Host. All data stays on your machine — nothing is sent to external servers.
  
  REQUIREMENTS
  - Claude_ASA desktop app must be installed on your PC (one-time setup registers the Native Messaging Host)
  - The extension auto-launches the app on demand; no manual app startup needed
  - The app listens on localhost (127.0.0.1) for snapshot requests
  
  WHAT ASA DOES WITH YOUR CONVERSATIONS
  - Saves conversations as local files
  - Lets you add custom titles and tags
  - Multiple save methods to handle long conversations
  - Supports 4 output formats: HTML, plain text, Markdown, and PDF
  
  PRIVACY
  This extension reads conversation content on claude.ai only when you click the Save button on the in-page widget, and relays the captured snapshot to the Claude_ASA desktop app via localhost (127.0.0.1). The extension may also send a launch request to the desktop app through Chrome's Native Messaging Host; this request carries no conversation data. No information is transmitted to any external server. All communication stays between this extension and the Claude_ASA desktop app running on your own PC.
  
  DISCLAIMER
  This extension is an independent third-party tool. It is not affiliated with, endorsed by, or sponsored by Anthropic. "Claude" is a trademark of Anthropic PBC. This extension is developed as part of the Claude_ASA project by an independent developer.

• Jun 2, 2026
  short_description

  Local bridge for Claude_ASA. Captures conversation snapshots and relays them to the Claude_ASA desktop app on your PC.

  In-page widget for archiving Claude conversations to local files. Launches the companion Claude_ASA desktop app on demand.

• Jun 2, 2026
  permissions

  scripting

  scripting, nativeMessaging

Permissions & access

Permissions

scriptingnativeMessaging

Host access

https://claude.ai/*, http://127.0.0.1:32113/*

Screenshots