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EchoFeather

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 24 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 24 Sep 2026. How this is checked

EchoFeather is a Firefox extension that softly marks sections of visited web content with subtle indicators. The markers fade over time to help users remember what they have already read without collecting browsing data.

Inferred · not functionally tested

FreeWebEmbeddablemacOSWindowsLinux
EchoFeather preview
Visit mozilla.org

Overview

5 features

Purpose: Remembering which sections of web content you have already read.

Inferred · not functionally tested

Audience: Firefox users who revisit long-form web content

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable, macos, windows, linux

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.

EchoFeather is a Browser DevTools & extensions project. Inferred · not functionally tested: It focuses on remembering which sections of web content you have already read. Inferred · not functionally tested: EchoFeather is a consumer product aimed at firefox users who revisit long-form web content. Basis unknown · not verified: It is available for free. Basis unknown · not verified: It runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Behind EchoFeather is TamiRose, and it first shipped in 2026. Inferred · not functionally tested: Among its 5 catalogued features are read section marking, fading indicators, and browser tab access. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Read section marking
  • Fading indicators
  • Browser tab access
  • Website-wide support
  • No data collection

Topics: Inferred · not functionally tested

Tags
read-trackingcontent-memorybrowser-extensionfading-markers

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddablemacOSWindowsLinux

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed23 Sep · 23:56 UTC
    EchoFeather seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about EchoFeather

What does EchoFeather do?
Inferred · not functionally tested: EchoFeather focuses on remembering which sections of web content you have already read. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is EchoFeather for?
Inferred · not functionally tested: EchoFeather is a consumer product built for firefox users who revisit long-form web content.
Is EchoFeather free?
Basis unknown · not verified: Yes — EchoFeather is free to use.
What platforms does EchoFeather run on?
Basis unknown · not verified: EchoFeather runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is EchoFeather still active?
PulseGate's liveness check found it on 24 Sep 2026.
What are alternatives to EchoFeather?
Similar projects tracked by PulseGate include DepthFeather, ScrollFeather, and ColorFeather.DepthFeatherScrollFeatherColorFeather
Who develops EchoFeather?
EchoFeather is developed by TamiRose.
When did EchoFeather launch?
EchoFeather first shipped in 2026.

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