Observed arrival · 2026-09-20

Souspli: Letters, Not Servers

souspli.org Visit website

Editorial interest 82/100 Selection signal · not a rating of the site

An experimental peer-to-peer system for sending self-contained, signed HTML letters instead of server-rendered pages.

Landing page captured for the 2026-09-20 issue.

For: People exploring peer-to-peer publishing
Worth noticing: Each letter bundles its assets, carries an author signature, and is identified by the hash of its contents.

Field notes

Souspli describes a letter as a complete HTML object rather than a page assembled by a remote server. Its proposed container blocks network access, cookies, and reader reporting, while the content hash makes silent edits impossible and signatures cover attachments as well as text. The homepage labels the available software an experimental alpha and provides unsigned builds for macOS, Windows, and Linux.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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Mahjongg With Footnotes

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