.sea
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.
3.1K
total occurrences
1.1K
since 2019 (36.7%)
2000–2023
years active
Case variants in archive: .sea (3.1K), .SEA (15), .Sea (5) — aggregated above.
Attribution status
This extension is attributed to Sea as primary by 1 authoritative claim.
Authoritative sources: ✗ Linguist · no claim ✗ Pygments · no claim ✓ Wikidata · Q29905267 ✗ Wikipedia · no claim
Claimants (1)
Languages that list
.sea among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| Sea | wikidata | primary |
Wikidata says… (1)
File formats, image formats, audio codecs and other non-PL
entities that claim
.sea 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 |
|---|---|---|---|---|---|
| Self-Extracting Archive Q29905267 file format of self-contained archives for the Macintosh platform which are compressed in the StuffIt archive format | file format | — | application/x-sea | — | Use as new PL ↗ |
SWH-mined examples (0)
No archived examples for .sea in our local mirror yet.