MailAtlas Sample Data

Synthetic email fixtures and sample corpora for MailAtlas demos, documentation, examples, and manual testing.

All fixtures in this repository are synthetic and safe to publish. They do not contain personal inbox data, customer data, publisher content, or third-party newsletter archives.

Layout

fixtures/
  eml/
    atlas-market-map.eml
    atlas-founder-forward.eml
    atlas-inline-chart.eml
  mbox/
    atlas-demo.mbox
  attachments/
manifests/
  fixtures.md

Use With MailAtlas

Install MailAtlas:

python -m pip install mailatlas

Ingest a single .eml fixture:

mailatlas ingest fixtures/eml/atlas-inline-chart.eml

Ingest the sample mbox archive:

mailatlas ingest fixtures/mbox/atlas-demo.mbox

Contributing Fixtures

New fixtures must be synthetic. Do not contribute real personal email, customer email, private mailbox exports, or copied newsletter content.

When adding a fixture, update manifests/fixtures.md with:

• fixture path
• fixture format
• parser behavior it is meant to exercise
• whether it includes HTML, inline assets, attachments, forwarded headers, or mailbox archives

License

The fixtures are distributed under the license in LICENSE.