# F# Weekly #24, 2025 - Fidelity & BAREWire **URL:** \ **Category:** General\ **Tags:** news\ **Created:** [June 15, 2025, 8:05am UTC](https://forums.fsharp.org/t/f-weekly-24-2025-fidelity-barewire/4630 "2025-06-15T08:05:57Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![sergey\_tihon](https://yyz2.discourse-cdn.com/flex030/user_avatar/forums.fsharp.org/sergey_tihon/32/25_2.png) [@sergey\_tihon](https://forums.fsharp.org/u/sergey_tihon)\ **Post date:** [June 15, 2025, 8:05am UTC](https://forums.fsharp.org/t/f-weekly-24-2025-fidelity-barewire/4630/1 "2025-06-15T08:05:57Z")
Welcome to F# Weekly, A roundup of F# content from this past week: **News** - [.NET 10 Preview 5 is now available! - .NET Blog](https://devblogs.microsoft.com/dotnet/dotnet-10-preview-5/) - [Improve Your Productivity with New GitHub Copilot Features for .NET! - .NET Blog](https://devblogs.microsoft.com/dotnet/improve-productivity-with-github-copilot-dotnet/) - [Next edit suggestions available in Visual Studio - Visual Studio Blog](https://devblogs.microsoft.com/visualstudio/next-edit-suggestions-available-in-visual-studio-github-copilot/) - [Multimodal Voice Intelligence with .NET MAUI - .NET Blog](https://devblogs.microsoft.com/dotnet/multimodal-voice-intelligence-with-dotnet-maui/) - [.NET and .NET Framework June 2025 servicing releases updates - .NET Blog](https://devblogs.microsoft.com/dotnet/dotnet-and-dotnet-framework-june-2025-servicing-updates/) > **[SpeakEZ.ai (@speakezai.bsky.social)](https://bsky.app/profile/speakezai.bsky.social/post/3lriyqa5hxc24)** > > 💡 One of the benefits of the Fidelity framework design for #clang and #cpp users are memory and type safe wrappers for APIs without rewriting code. With #fsharp idioms and BAREWire memory mapping support, we can create "shadow APIs" that make drop-in... **Videos** - [Sharpino. Soft delete with reference counting](https://www.youtube.com/watch?v=Oi34pjg1v-k&ab_channel=TonyLucca) - [Blazor Community Standup - Blazor state persistence in .NET 10](https://www.youtube.com/watch?v=KqCrStsa_OA&ab_channel=dotnet) - [Languages & Runtime Community Standup: A simpler way to start with C# and .NET 10: dotnet run app.cs](https://www.youtube.com/watch?v=rb9oXSpfEB0&ab_channel=dotnet) - [AspiriFridays - Joe Guadagno - YouTube](https://www.youtube.com/watch?v=ZKgUwDWCtic&ab_channel=dotnet) - [UI Coding Assistants come to Progress Telerik & KendoUI Controls with GitHub Copilot](https://www.youtube.com/watch?v=CRsT3VLzVFY&ab_channel=dotnet) - [Revolutionizing Workflow with Microsoft Copilot Tools](https://www.youtube.com/watch?v=FHw-qWYeZvI&ab_channel=.NETFoundation) - [.NET MAUI Community Toolkit Monthly Standup, June 2025](https://www.youtube.com/watch?v=A-SKVW1Y-nc&ab_channel=.NETFoundation) - **Blogs** - [Maximum Likelihood estimation with Quipu, part 2 · Mathias Brandewinder blog](https://brandewinder.com/2025/06/11/maximum-likelihood-with-quipu-part-2/) - [Considering HKTs in Fidelity](https://speakez.ai/blog/hkts-in-fidelity-a-dialectic-analysis/) - Houston Haynes - [Intelligent Tree Shaking](https://speakez.ai/blog/intelligent-tree-shaking/) - Houston Haynes - [Wrapping C and C++](https://speakez.ai/blog/wrapping-c-and-cpp/) - Houston Haynes - [F# Community making Azure Cosmos DB and .NET Aspire easier | Compositional IT](https://www.compositional-it.com/news-blog/fsharp-community-making-azure-cosmos-db-and-net-aspire-easier/) - [Exploring the F# Frontend Landscape | Tunaxor's Blog](https://blog.tunaxor.me/blog/2022-05-23-exploring-the-fsharp-frontend-landscape.html) **F# vNext:** - [Simplify implementation of interface hierarchies with equally named abstract slots · Issue #1430](https://github.com/fsharp/fslang-suggestions/issues/1430) - [`if ... match ... then ...` (`if let` but better) · Issue #1429](https://github.com/fsharp/fslang-suggestions/issues/1429) **Highlighted projects** - [thinkbeforecoding/Fastoch: Fastoch is a virtual DOM for Elmish with minimal dependencies. - Codeberg.org](https://codeberg.org/thinkbeforecoding/Fastoch) - [AngelMunoz/Pomo: A Monogame Template with F# as the Core project](https://github.com/AngelMunoz/Pomo) - [jet/propulsion: .NET event stream projection and scheduling platform with CosmosDB, DynamoDB, EventStoreDB, MemoryStore, message-db, Equinox and Kafka integrations](https://github.com/jet/propulsion) - [xp44mm/FSharp.Compiler.SyntaxTreeX: `FSharp.Compiler.SyntaxTreeX` is a subtree of `FSharp.Compiler.SyntaxTree`.](https://github.com/xp44mm/FSharp.Compiler.SyntaxTreeX) - [Hardt-Coded/Hits.Web.Template: opinionated elmish serverless web app template](https://github.com/Hardt-Coded/Hits.Web.Template) - [EluciusFTW/SpectreCoff: A thin, opinionated wrapper around Spectre.Console in F#.](https://github.com/EluciusFTW/SpectreCoff) **New Releases** - [WebSharper 9.1.3.570](https://www.nuget.org/packages/WebSharper) - [FSharp.Compiler.SyntaxTreeX 43.9.300](https://www.nuget.org/packages/FSharp.Compiler.SyntaxTreeX) - [Euclid 0.15.0](https://www.nuget.org/packages/Euclid) - [Akka.FSharp 1.5.43](https://www.nuget.org/packages/Akka.FSharp) - [Fable.Python 4.24.0](https://www.nuget.org/packages/Fable.Python) - [dotnet-repl 0.3.250](https://www.nuget.org/packages/dotnet-repl) - [Fastoch 0.1.1](https://www.nuget.org/packages/Fastoch) - [Ecng.Compilation.FSharp 1.0.65](https://www.nuget.org/packages/Ecng.Compilation.FSharp) - [FSharp.Idioms 1.4.32](https://www.nuget.org/packages/FSharp.Idioms) - [Equinox 4.1.0](https://www.nuget.org/packages/Equinox) - [FsCodec 3.1.0](https://www.nuget.org/packages/FsCodec) - [Hits.Web.Template 0.0.6](https://www.nuget.org/packages/Hits.Web.Template) - [FS.FluentUI 2.5.0](https://www.nuget.org/packages/FS.FluentUI) - [Propulsion 3.0.0-rc.15](https://www.nuget.org/packages/Propulsion/3.0.0-rc.15) - [Giraffe 8.0.0-alpha-003](https://www.nuget.org/packages/Giraffe/8.0.0-alpha-003) > **[SpeakEZ.ai (@speakezai.bsky.social)](https://bsky.app/profile/speakezai.bsky.social/post/3lrkkop32tc25)** > > We have several tools "on bench" as we shore up some MVPs for our roadmap. Again that meant dusting off internal design documents. So this public "think piece" moves us to more open design process along with open code. #fsharp #dotnet #clang #rust... That’s all for now. Have a great week. If you want to help keep F# Weekly going, [click here to jazz me with Coffee](https://www.buymeacoffee.com/sergeytihon)! [![Buy Me A Coffee](https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png)](https://www.buymeacoffee.com/sergeytihon)