.smi
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.
344.1K
total occurrences
270.1K
since 2019 (78.5%)
1998–2023
years active
Case variants in archive: .smi (343.9K), .SMI (171), .Smi (5), .sMi (1) — aggregated above.
Attribution status
This extension is attributed to SMIL as primary by 1 authoritative claim.
Authoritative sources: ✗ Linguist · no claim ✗ Pygments · no claim ✓ Wikidata · Q1072180 ✗ Wikipedia · no claim
Claimants (1)
Languages that list
.smi among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| SMIL | wikidata | primary |
Wikidata says… (3)
File formats, image formats, audio codecs and other non-PL
entities that claim
.smi 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 |
|---|---|---|---|---|---|
| Apple Disk Image Q1228757 disk image file format developed by Apple and commonly used by macOS | file format; disk image format | binary:other | application/x-apple-diskimage | — | Use as new PL ↗ |
| simplified molecular input line entry specification Q466769 ASCII line notation for the structure of chemical species | chemical file format; line notation | — | chemical/x-daylight-smiles | — | Use as new PL ↗ |
| Synchronized Accessible Media Interchange Q2375766 file format | file format | — | — | — | Use as new PL ↗ |
SWH-mined examples (0)
No archived examples for .smi in our local mirror yet.