.sml
2 claimants
2 primary
0 secondary
shared primary (2)
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.
517.0K
total occurrences
87.5K
since 2019 (16.9%)
1994–2023
years active
Case variants in archive: .sml (516.5K), .SML (465), .sMl (1), .Sml (1), .SMl (1) — aggregated above.
Attribution status
This extension is attributed to SML; SML; Standard ML as primary by 3 authoritative claims.
Authoritative sources: △ Linguist · secondary ✓ Pygments ✓ Wikidata · Q597330 ✗ Wikipedia · no claim
Claimants (4)
Languages that list
.sml among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| SML | pygments | primary |
| SML | wikidata | primary |
| Standard ML | pygments | primary |
| Standard ML | linguist | secondary |
Wikidata says… (4)
File formats, image formats, audio codecs and other non-PL
entities that claim
.sml on Wikidata
(property P1195) or in the Wikipedia infobox.
Source: data/derived/external_extension_index.csv.
Click Use as new PL on any row to open the
Add-PL form pre-filled with that entry's name, Wikipedia/Wikidata
URL, and this extension — one submission creates the PL + claim.
| Format | Class (Wikidata P31) | Suggested label | MIME | Notes | Action |
|---|---|---|---|---|---|
| Smile Q17081599 file format | file format; data serialization format | — | application/x-jackson-smile | — | Use as new PL ↗ |
| Sony SML File Q114093986 file format | file format | — | — | — | Use as new PL ↗ |
| Standard ML source code file Q126960131 file format | file format | — | application/x-standardml; text/x-standardml | — | Use as new PL ↗ |
SWH-mined examples (0)
No archived examples for .sml in our local mirror yet.