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Topics: mail

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2 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)

Language: Ruby
Topic: mail
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1.postalserver / postal

📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

ruby
mail
smtp
postal
mail-server

Ruby MIT17K total1.3K forks

+239 stars

from 16,673 · score 5.48

2.sj26 / mailcatcher

Catches mail and serves it through a dream.

smtp
mail
server
ruby
rails
rubygems
+2 more

Ruby MIT6.8K total605 forks

+21 stars

from 6,762 · score 3.09

Order: Attention Score

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Ranked by stars gained in the window. The score is the natural log of one plus that gain, so a repository's rank is exactly its star gain's rank.

score = log1p(net stars gained in the trailing T complete UTC days)

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The longest window is 180 days. Star History from the Repository Host goes back at most 180 days before a repository's first Observation. A longer window needs more days of Observations first. A repository younger than the window is not ranked in it.

The filters narrow the same eligible repositories. A repository matches the topics when it has any of them. Total stars is the count now. Last push and creation on the Repository Host count back from the start of today (UTC). The counts beside the languages, licenses, and topics include all ranked repositories in the window. A Tag holds the repositories that have it; see Tags.

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