.vtl
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.
78.6K
total occurrences
17.5K
since 2019 (22.3%)
2003–2023
years active
Case variants in archive: .vtl (78.6K), .VTL (1) — aggregated above.
Attribution status
This extension is attributed to Velocity as primary by 1 authoritative claim.
Authoritative sources: ✓ Linguist ✗ Pygments · no claim ✗ Wikidata · no claim ✗ Wikipedia · no claim
Claimants (1)
Languages that list
.vtl among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| Velocity | linguist | primary |
SWH-mined examples (0)
No archived examples for .vtl in our local mirror yet.