onion-location を Homebrew でインストール

プロジェクトリンク

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• onion-location

プロジェクトの歴史

The package appeared on PyPI as onion-location 0.1.0 on August 2, 2024, authored by Frederik "Freso" S. Olesen and licensed AGPL-3.0-or-later. PyPI describes the project as a Python library for discovering Onion-Location HTTP headers and shows a minimal API that resolves torproject.org to its advertised onion URL.

採用の歴史

Its adoption evidence is modest: PyPI hosts the Python package and Homebrew packages it as onion-location. The project sits downstream of Tor's Onion-Location deployment guidance rather than defining the browser feature itself.

使われ方

Developers and operators can use onion-location to check whether a URL advertises an onion counterpart without manually inspecting response headers. That makes it useful for audits of onion-service discoverability, small monitoring scripts, or package-index style metadata enrichment.

パッケージ好きにとっての重要性

For package nerds, onion-location is a good example of a tiny package wrapping one operational convention: one HTTP response header, one Tor-specific validation model, and a CLI/package-manager surface that makes the convention easy to probe from automation.

タイムライン

• 2020: Tor Browser 9.5 introduced user-facing Onion-Location support, giving HTTPS sites a browser-visible way to advertise onion services.
• 2024-08-02: onion-location 0.1.0 was released on PyPI.
• 2026: Homebrew distributes onion-location as a formula with the same advertised purpose.

Related projects

• The project is related to Tor Browser's Onion-Location feature, Tor onion services, and broader onion-service discovery work.

ソース

• https://community.torproject.org/onion-services/advanced/onion-location/
• https://formulae.brew.sh/formula/onion-location
• https://pypi.org/project/onion-location/
• https://support.torproject.org/tor-browser/features/onion-services/