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verso-v1.0.0

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@github-actions github-actions released this 20 Feb 02:19
· 283 commits to main since this release

The first public release of Verso — an open-source, extensible interactive notebook platform for .NET.

Core Engine

  • Headless notebook engine with no UI dependencies
  • C# kernel powered by Roslyn with IntelliSense, diagnostics, hover info, and NuGet references
  • Execution pipeline with persistent state across cells and a thread-safe variable store
  • Magic commands: #!time, #!nuget, #!restart, #!about, #!import
  • .verso native file format (JSON, diff-friendly) and .ipynb import (nbformat v4+)
  • Ten extension interfaces — every built-in feature is an extension on the same public API

Verso.FSharp

  • F# Interactive kernel powered by FSharp.Compiler.Service
  • IntelliSense, diagnostics, hover info, and NuGet/script directive support
  • Rich data formatting for discriminated unions, records, options, results, maps, sets, tuples, and collections
  • Bidirectional variable sharing between F# and other kernels
  • Polyglot Notebooks F# import

Verso.Ado

  • Provider-agnostic SQL database connectivity via ADO.NET
  • SQL kernel with IntelliSense, @parameter binding, GO batch separators, and paginated result tables
  • Connection management, schema inspection, CSV/JSON export, and EF Core scaffolding
  • Polyglot Notebooks SQL import

Front-Ends

  • VS Code extension with native notebook API and embedded Blazor WebAssembly editor
  • Standalone Blazor Server web application
  • Shared Razor component library powering both hosts

Theming and Layouts

  • Three built-in themes: Light, Dark, and High Contrast (WCAG 2.1 AA)
  • Two layout engines: Notebook (linear) and Dashboard (12-column CSS grid)

Extension Authoring

  • Verso.Abstractions — pure interfaces package for extension authors
  • Verso.Testing — test stubs and fakes for unit testing extensions
  • Verso.Templates — dotnet new verso-extension project template
  • Documentation guides for extensions, themes, layouts, and testing

CI/CD

  • Cross-platform CI (Ubuntu, Windows, macOS) with code coverage reporting
  • Automated NuGet publishing and GitHub Release creation on tag push