.mdown
1 claimant
1 primary
0 secondary
unambiguous primary
SWH popularity
From the SWH-MSR-ARV dataset (Desmazières, Di Cosmo, Lorentz, MSR 2025; file nb_extensions_alphanum.csv) — one row per (ext, year) in the full SWH archive. Case-aggregated. citation.
98.0K
total occurrences
4.1K
since 2019 (4.2%)
2000–2023
years active
Case variants in archive: .mdown (97.5K), .MDOWN (410), .Mdown (50) — aggregated above.
Attribution status
This extension is attributed to markdown as primary by 1 authoritative claim.
Authoritative sources: △ Linguist · secondary ✗ Pygments · no claim ✓ Wikidata · Q1193600 ✗ Wikipedia · no claim
Claimants (2)
Languages that list
.mdown among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| markdown | wikidata | primary |
| markdown | linguist | secondary |
SWH-mined examples (0)
No archived examples for .mdown in our local mirror yet.