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@hypothesis

Hypothesis

We build software to enable the annotation of the Web.

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  1. h h Public

    Annotate with anyone, anywhere.

    Python 3.1k 450

  2. client client Public

    The Hypothesis web-based annotation client.

    Mustache 685 216

  3. browser-extension browser-extension Public

    The Hypothesis browser extensions.

    JavaScript 524 138

  4. bouncer bouncer Public

    The "hyp.is" service that takes a user to a URL with Hypothesis activated

    Python 55 30

  5. pdf.js-hypothes.is pdf.js-hypothes.is Public

    PDF.js + Hypothesis viewer / annotator

    JavaScript 406 82

Repositories

Showing 10 of 107 repositories
  • annotation-ui Public

    UI components to simplify rendering Hypothesis annotation cards in Preact + Tailwind-based applications

    hypothesis/annotation-ui’s past year of commit activity
    JavaScript 3 2 4 4 Updated Jan 17, 2026
  • frontend-testing Public

    Common utilities for testing frontend UI code

    hypothesis/frontend-testing’s past year of commit activity
    TypeScript 1 3 1 5 Updated Jan 17, 2026
  • client Public

    The Hypothesis web-based annotation client.

    hypothesis/client’s past year of commit activity
    Mustache 685 216 161 18 Updated Jan 16, 2026
  • h Public

    Annotate with anyone, anywhere.

    hypothesis/h’s past year of commit activity
    Python 3,106 BSD-2-Clause 450 178 3 Updated Jan 15, 2026
  • viahtml Public

    HTML proxying component for Via

    hypothesis/viahtml’s past year of commit activity
    Python 5 BSD-2-Clause 5 18 8 Updated Jan 13, 2026
  • frontend-build Public

    Utilities for building Hypothesis frontend projects

    hypothesis/frontend-build’s past year of commit activity
    JavaScript 1 7 1 7 Updated Jan 12, 2026
  • browser-extension Public

    The Hypothesis browser extensions.

    hypothesis/browser-extension’s past year of commit activity
    JavaScript 524 BSD-2-Clause 138 42 8 Updated Jan 12, 2026
  • test-pyramid-app Public

    A test app for our pyramid-app cookiecutter.

    hypothesis/test-pyramid-app’s past year of commit activity
    Python 1 BSD-2-Clause 0 0 7 Updated Jan 8, 2026
  • report Public

    The internal global reporting product for Hypothesis

    hypothesis/report’s past year of commit activity
    Python 1 BSD-2-Clause 1 10 8 Updated Jan 8, 2026
  • h-periodic Public

    Periodic tasks for h

    hypothesis/h-periodic’s past year of commit activity
    Python 4 BSD-2-Clause 0 1 7 Updated Jan 8, 2026
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