Postal
@postalserver • Postal is an open source mail platform for sending & receiving e-mails. Use this route to separate flagship concentration from portfolio breadth before you treat a publisher as broadly strong.
Portfolio concentration
99%
Top three share
Shows whether the organization is driven by one breakout repo or several visible projects.
Breadth
12 repos
Visible snapshot
2 repositories updated in the last 90 days.
Leading language
Ruby
Portfolio mix
Ruby (4), Unknown (2), Shell (1)
Average size
1.4K
Stars per repository
Useful for distinguishing one flagship-heavy publisher from a repeatable portfolio.
Updated: 2024-03-17(891d ago)GitHub API fallback12 repositories
99%
of the visible star count comes from this organization's top three repositories.
1.4K
stars per repository in this same snapshot.
Ruby
is the most common language here, with 2 repositories updated in the last 90 days.
Why this rank
This organization stands out because one flagship repo drives 97% of its visible star count.
Flagship share 97%Breakout repo: postal
Organization pages work best when you separate portfolio breadth from flagship concentration. In Postal's case, the visible top three repositories account for about 99% of total stars in this snapshot, which helps explain whether the organization is known for one breakout project or for a broader repeatable portfolio.
The dominant language mix here is Ruby (4), Unknown (2), Shell (1). That makes this page useful not just for popularity checks, but also for seeing what technical shape an organization's public ecosystem actually has.
Top Repositories
| # | Repository | Language | Stars |
|---|---|---|---|
| 1 | postalserver/postal 📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail | Ruby | 16.8K |
| 2 | postalserver/install 👋 A set of useful tools for installing and running Postal. | Shell | 160 |
| 3 | postalserver/docs 📚 Documentation for the Postal mail server! | TypeScript | 143 |
| 4 | postalserver/postal-php A PHP library for the Postal e-mail platform | PHP | 82 |
| 5 | postalserver/postal-node A Node.js library for the Postal mail platform | JavaScript | 70 |
| 6 | postalserver/postal-rails A Rails library for the Postal e-mail platform | Ruby | 27 |
| 7 | postalserver/k8s-hippo Kubernetes deployment recipes for use with Hippo | 10 | |
| 8 | postalserver/postal-ruby A ruby client for the Postal mail platform | Ruby | 10 |
| 9 | postalserver/postal-api API documentation for Postal | HTML | 4 |
| 10 | postalserver/blackhole ⚫️ A simple server to accept HTTP and SMTP requests and discard them | Go | 3 |
| 11 | postalserver/postal-mailgem A gem to use Postal as a delivery method with the Ruby Mail gem | Ruby | 1 |
| 12 | postalserver/container-tidying 🧼 A repository containing a workflow to tidy CI containers from GitHub Packages | 0 |
Next step after the organization read
Open a flagship repository, compare a couple of portfolio leaders, or return to the organization map when you want a broader concentration read.
Learn and methodology
Keep trust-building context reachable, but behind the first data read instead of ahead of it.
How to read this organization snapshot
Total stars are useful as a discovery signal, but they do not tell you whether a team maintains every repository equally. Pair this page with release cadence, maintainer activity, and the flagship concentration shown above before making adoption decisions.
For broader background on GitStar's ranking logic and editorial guidance, see Methodology & Editorial Standards.