build1 publisher
HMAC-signed links handle one-click unsubscribe in a 1,258-line self-hosted newsletter server
Mrsaynothing.dev's author runs a newsletter on 1,258 self-written lines of TypeScript, Svelte and SQL built around RFC 8058's one-click unsubscribe headers. Signed links cover the compliance, while aligned DKIM, the cost of skipping a paid relay, is still missing.
Publishers:dev.to
Reality
- Evidence45
- Adoption5
- Hype gap+10
- Incentives30
- Confidence50