SpamAssassin

computer program for e-mail spam filtering
Thing email_filtering Q1503674
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SpamAssassin

Summary

SpamAssassin is an email filtering[1]. SpamAssassin draws 52 Wikipedia views per month (email_filtering category, ranking #1 of 3).[2]

Key Facts

  • SpamAssassin's image is recorded as Reco spam.png[3].
  • SpamAssassin's instance of is recorded as email filtering[4].
  • SpamAssassin's instance of is recorded as free software[5].
  • SpamAssassin's logo image is recorded as Apache SpamAssassin logo.svg[6].
  • SpamAssassin's developer is recorded as Apache Software Foundation[7].
  • SpamAssassin's copyright license is recorded as Apache Software License 2.0[8].
  • SpamAssassin's programmed in is recorded as Q42478[9].
  • SpamAssassin's programmed in is recorded as Q15777[10].
  • SpamAssassin's operating system is recorded as Unix-like operating system[11].
  • SpamAssassin's software version identifier is recorded as 3.4.1[12].
  • SpamAssassin's software version identifier is recorded as 3.2.5[13].
  • SpamAssassin's software version identifier is recorded as 3.1.0[14].
  • SpamAssassin's software version identifier is recorded as 3.4.2[15].
  • SpamAssassin's software version identifier is recorded as 3.4.4[16].
  • SpamAssassin's software version identifier is recorded as 3.4.6[17].
  • SpamAssassin's software version identifier is recorded as 4.0.0[18].
  • SpamAssassin's software version identifier is recorded as 4.0.1[19].
  • SpamAssassin's software version identifier is recorded as 4.0.2[20].
  • SpamAssassin's has use is recorded as email filtering[21].
  • SpamAssassin's has use is recorded as network client[22].
  • SpamAssassin's Commons category is recorded as Apache SpamAssassin[23].
  • +2001-04-20T00:00:00Z marks the founding of SpamAssassin[24].
  • SpamAssassin's publication date is recorded as +2001-04-20T00:00:00Z[25].
  • SpamAssassin's Freebase ID is recorded as /m/01p3c3[26].
  • SpamAssassin's official website is recorded as https://spamassassin.apache.org/[27].

Why It Matters

SpamAssassin draws 52 Wikipedia views per month (email_filtering category, ranking #1 of 3).[2] SpamAssassin has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[28] SpamAssassin is known by 3 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  7. [9] . Open Hub. Retrieved . openhub.net. Provenance: wikidata.org.
  8. [10] . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . spamassassin.apache.org. Retrieved . spamassassin.apache.org. Provenance: wikidata.org.
  11. [13] . mail-archives.apache.org. mail-archives.apache.org. Provenance: wikidata.org.
  12. [14] . mail-archives.apache.org. mail-archives.apache.org. Provenance: wikidata.org.
  13. [15] . spamassassin.apache.org. spamassassin.apache.org. Provenance: wikidata.org.
  14. [16] . github.com. github.com. Provenance: wikidata.org.
  15. [17] . mail-archives.apache.org. Retrieved . mail-archives.apache.org. Provenance: wikidata.org.
  16. [18] . lists.apache.org. Retrieved . lists.apache.org. Provenance: wikidata.org.
  17. [19] . lists.apache.org. Retrieved . lists.apache.org. Provenance: wikidata.org.
  18. [20] . lists.apache.org. lists.apache.org. Provenance: wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  23. [25] . projects.apache.org. projects.apache.org. Provenance: wikidata.org.
  24. [26] . Freebase Data Dumps. wikidata.org.
  25. [27] . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). SpamAssassin. Retrieved May 3, 2026, from https://4ort.xyz/entity/spamassassin
MLA “SpamAssassin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/spamassassin.
BibTeX @misc{4ortxyz_spamassassin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SpamAssassin}}, year = {2026}, url = {https://4ort.xyz/entity/spamassassin}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SpamAssassin — https://4ort.xyz/entity/spamassassin (retrieved 2026-05-03)

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