CLUSTER BROWSER-EXTENSION-AUTOFILLS · 12 ENTRIES · EARLIEST ENTRY 2019-06-02
Password autofill extensions
This cluster comprises browser extensions and desktop apps centered on password management, autofill, form completion, account automation, and browser security. Dated entries appear sporadically from June 2019 to July 2026, with no consistent release cadence across that period. Among members with traction signals, gptsession leads with 12 stars, followed by grok-register with 8 and MyChromeLock with 2.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 1 ai-built · 4 hand-coded · 7 unlabelled
Operator · 5 hobby · 7 open source
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 12 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 01claviger1★11 days—hobbyBrowser extension that stores two-factor authentication codes in an encrypted local vault and fills them into login pages on request.
- 02firefox-extension-keepassxc-browser0★29 dayslivehand-codedopen sourceBrowser extension that connects to a desktop password vault to autofill and manage saved login credentials.
- 03save-book-extension3★23 days—hobbyBrowser extension that pins a draggable card of saved logins, codes, and numbers to user-selected websites, storing everything locally without servers or tracking.
- 04passlock1★27 days—hobbyDesktop password manager that stores logins and SSH connections in an encrypted local vault and autofills credentials through a browser extension.
- 05MyChromeLock2★1 mo—hobbyBrowser extension that locks the Chrome browser behind a password or PIN to restrict unauthorized access.
- 06password-generator-extension0★2 mo—ai-builthobbyChrome extension that generates customizable passwords and passphrases with a strength meter and history.
- 07firefox-extension-bitwarden-bin0★5 molivehand-codedopen sourceBrowser extension that stores, syncs, and autofills passwords and other credentials across a user's devices.
- 08librewolf-extension-bitwarden-bin0★5 moliveopen sourceBrowser extension that securely stores, generates, and autofills passwords and logins across a user's devices.
- 09librewolf-extension-keepassxc-browser0★6 mostaleliveopen sourceBrowser extension that connects a desktop password manager to the browser for autofilling saved logins.
- 10chromium-extension-dashlane0★7 yrabandonedlivehand-codedopen sourceBrowser extension for a password manager that stores, autofills, and generates login credentials across websites.
- 11librewolf-extension-protonpass-bin0★4 moliveopen sourceBrowser extension that stores and autofills unlimited login credentials directly within the browser.
- 12ff-password-exporter-appimage0★5 yrabandonedlivehand-codedopen sourceDesktop application that exports a user's saved passwords from the Firefox browser for backup or migration.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.