@paramira/relay-envelope
License: MIT. Paramira's envelope design, but still plumbing other projects could reuse without competing with anything.
Source: packages/relay-envelope · public repo: phuman/relay-envelope
What it does
A two-layer encrypted envelope for a message carried through a group's own relay — an outer layer any group member can open (proving "this is a legitimate forward from a fellow member"), sealing an inner layer only the named recipient can ever open.
Used by
Apps: abantu
Uses
redact
Finds identifying details in free text on the device — names, phone numbers, emails, links, ID numbers, exact dates, ages (English, French, Kinyarwanda, Swahili) and a caller's own sensitive terms — as spans for a person to review, and applies the ones they accept.
requirements
Requirements a protocol sets before an act between two communities (a tree link, a clan admission): a fixed vocabulary, composition where the stricter wins, and an evaluator over the signed records of a link room that says what is met, what is still missing, and why.