fantomas 8.0.10
dotnet tool install --global fantomas --version 8.0.10
dotnet new tool-manifest
dotnet tool install --local fantomas --version 8.0.10
#tool dotnet:?package=fantomas&version=8.0.10
nuke :add-package fantomas --version 8.0.10
Fantomas
An opinionated F# source code formatter.
dotnet tool install fantomas
Documentation is available at https://fsprojects.github.io/fantomas/docs/
If you point a coding agent at Fantomas, give it llms.txt for an index of the documentation, or llms-full.txt for all of it in one file.
Reporting a bug
Report bugs through the online tool, which opens an issue with everything needed to reproduce it.
With a coding agent, the fantomas-report skill shrinks the file Fantomas failed on to a minimal sample and opens the same issue form for you to review:
npx skills add fsprojects/fantomas --skill fantomas-report -g
See Reporting a bug for more.
Contributing Guidelines
See the Contribution Guidelines and our contributors documentation
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
This package has no dependencies.
| Version | Downloads | Last Updated |
|---|---|---|
| 8.0.10 | 23 | 10/14/2026 |
| 8.0.9 | 22 | 10/14/2026 |
| 8.0.8 | 2,555 | 10/9/2026 |
| 8.0.7 | 4,729 | 10/5/2026 |
| 8.0.6 | 3,415 | 10/1/2026 |
| 8.0.5 | 13,388 | 9/25/2026 |
| 8.0.4 | 2,118 | 9/23/2026 |
| 8.0.3 | 631 | 9/23/2026 |
| 8.0.2 | 4,162 | 9/22/2026 |
| 8.0.1 | 1,883 | 9/21/2026 |
| 8.0.0 | 34,280 | 9/15/2026 |
| 8.0.0-beta-003 | 1,021 | 9/12/2026 |
| 8.0.0-beta-002 | 345 | 9/8/2026 |
| 8.0.0-beta-001 | 1,284 | 9/1/2026 |
| 8.0.0-alpha-026 | 496 | 8/29/2026 |
| 8.0.0-alpha-025 | 238 | 8/28/2026 |
| 8.0.0-alpha-024 | 137 | 8/28/2026 |
| 8.0.0-alpha-023 | 143 | 8/28/2026 |
| 8.0.0-alpha-022 | 368 | 8/27/2026 |
| 8.0.0-alpha-021 | 124 | 8/27/2026 |
### Fixed
- Comment after a property accessor is lost. [#3527](https://github.com/fsprojects/fantomas/issues/3527)