AIKernel.Abstractions 0.0.4

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package AIKernel.Abstractions --version 0.0.4
                    


                    

                
NuGet\Install-Package AIKernel.Abstractions -Version 0.0.4
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="AIKernel.Abstractions" Version="0.0.4" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="AIKernel.Abstractions" Version="0.0.4" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="AIKernel.Abstractions" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add AIKernel.Abstractions --version 0.0.4
                    


                    

                
#r "nuget: AIKernel.Abstractions, 0.0.4"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package AIKernel.Abstractions@0.0.4
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=AIKernel.Abstractions&version=0.0.4
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=AIKernel.Abstractions&version=0.0.4
                    


                            Install as a Cake Tool

AIKernel.NET

AIKernel.NET is a specification-first repository for Semantic Context OS contracts. The src tree contains the canonical specification projects that define interfaces, DTOs, enums, and external boundary contracts.

Projects

AIKernel.Abstractions

  • Purpose: Interface layer (no concrete business logic).
  • Main namespaces:
    • AIKernel.Abstractions.Context
    • AIKernel.Abstractions.Conversation
    • AIKernel.Abstractions.Dsl
    • AIKernel.Abstractions.Events
    • AIKernel.Abstractions.Execution
    • AIKernel.Abstractions.Governance
    • AIKernel.Abstractions.History
    • AIKernel.Abstractions.Hosting
    • AIKernel.Abstractions.Kernel
    • AIKernel.Abstractions.Material
    • AIKernel.Abstractions.Models
    • AIKernel.Abstractions.Prompt
    • AIKernel.Abstractions.Providers
    • AIKernel.Abstractions.Rom
    • AIKernel.Abstractions.Routing
    • AIKernel.Abstractions.Scheduling
    • AIKernel.Abstractions.Security
    • AIKernel.Abstractions.Tasks
    • AIKernel.Abstractions.Time
    • AIKernel.Abstractions.Tooling
    • AIKernel.Vfs (Vfs contracts, owned by the Abstractions assembly)
  • Project references: AIKernel.Dtos, AIKernel.Enums

AIKernel.Contracts

  • Purpose: Cross-boundary contract interfaces for orchestration/context projections.
  • Main namespace: AIKernel.Contracts
  • Project references: AIKernel.Dtos, AIKernel.Enums

AIKernel.Dtos

  • Purpose: POCO/record data carriers and wire metadata key constants only (no business logic).
  • Main namespaces:
    • AIKernel.Dtos.Context
    • AIKernel.Dtos.Core
    • AIKernel.Dtos.Dsl
    • AIKernel.Dtos.Events
    • AIKernel.Dtos.Execution
    • AIKernel.Dtos.Governance
    • AIKernel.Dtos.Kernel
    • AIKernel.Dtos.KernelContext
    • AIKernel.Dtos.History
    • AIKernel.Dtos.Material
    • AIKernel.Dtos.Prompt
    • AIKernel.Dtos.Rom
    • AIKernel.Dtos.Routing
    • AIKernel.Dtos.Rules
    • AIKernel.Dtos.Sandbox
    • AIKernel.Dtos.Security
    • AIKernel.Dtos.Tokenization
    • AIKernel.Dtos.Time
    • AIKernel.Dtos.Vfs
  • Project references: AIKernel.Enums

DTO packages may expose stable metadata key constants for wire formats such as DSL ROM and History ROM. Those constants are part of the serialized contract surface; parsing, validation, and runtime behavior still belong to Core/Common or host implementations.

AIKernel.Enums

  • Purpose: Shared enum primitives used across the specification layer.
  • Main namespace: AIKernel.Enums
  • Project references: none

Dependency Rules (Normative)

  • AIKernel.Abstractions → AIKernel.Dtos, AIKernel.Enums
  • AIKernel.Contracts → AIKernel.Dtos, AIKernel.Enums
  • AIKernel.Dtos → AIKernel.Enums
  • AIKernel.Enums → (none)

Prohibited examples:

  • Abstractions → Contracts
  • Contracts → Abstractions
  • Abstractions → separate Vfs package/project

AIKernel.Vfs is a public namespace inside AIKernel.Abstractions; the separate AIKernel.Vfs compatibility project was removed in v0.0.4.

Notes on Decomposition

  • AIKernel.KernelContext project has been decomposed and moved into AIKernel.Dtos.KernelContext (models) and AIKernel.Abstractions (contracts).
  • AIKernel.Events project has been decomposed and moved into AIKernel.Dtos.Events (models) and AIKernel.Abstractions.Events (contracts).
  • Concrete runtime implementations are out of this repository scope and belong to AIKernel.Core.

Testing

  • src/tests/AIKernel.Abstractions.Tests: spec-alignment and interface-composition tests.

License

MIT License
Copyright © 2026 Takuya Sogawa

Product 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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (20)

Showing the top 5 NuGet packages that depend on AIKernel.Abstractions:

Package Downloads
AIKernel.Core

EN: Core runtime engine for AIKernel.NET. Provides the foundational execution logic for VFS, ROM, Context construction, and inference execution in a deterministic Knowledge OS. JA: AIKernel.NET の Core ランタイムエンジンです。決定論的な Knowledge OS における VFS、ROM、Context 構築、推論実行の基礎ロジックを提供します。
AIKernel.Kernel

EN: Kernel facade and orchestration layer for AIKernel.NET. Coordinates Core, Providers, Context, Governance, and execution flow through a unified IKernel interface. JA: AIKernel.NET の Kernel Facade およびオーケストレーション層です。Core、Provider、Context、Governance、実行フローを統合された IKernel インターフェースで制御します。
AIKernel.Providers.MicrosoftAI

EN: Microsoft.Extensions.AI based provider implementation for AIKernel.NET. Enables OpenAI-compatible model execution while preserving AIKernel's capability-based provider model. JA: Microsoft.Extensions.AI を利用した AIKernel.NET 向け Provider 実装です。AIKernel の Capability ベース Provider モデルを維持しながら、OpenAI 互換モデル実行を可能にします。
AIKernel.TestKit

EN: Contract testing toolkit for AIKernel.NET implementations. Provides reusable test skeletons and verification helpers to validate provider, VFS, context, and execution contract compliance. JA: AIKernel.NET 実装向けの Contract Test ツールキットです。Provider、VFS、Context、実行契約への準拠を検証するための再利用可能なテスト雛形と検証ヘルパーを提供します。
AIKernel.Hosting

EN: Hosting and dependency injection extensions for AIKernel.NET. Provides IServiceCollection integration and startup wiring for ASP.NET Core and .NET Generic Host applications. JA: AIKernel.NET の Hosting / DI 拡張パッケージです。ASP.NET Core および .NET Generic Host 向けに IServiceCollection 統合と起動時の配線を提供します。

GitHub repositories

This package is not used by any popular GitHub repositories.

AIKernel.NET v0.0.4 — DSL / History ROM Contract Extraction

• Promoted deterministic DSL pipeline contracts into AIKernel.Abstractions.
• Added DTOs for DSL IR, DSL pipeline execution, DSL ROM metadata, and DSL ROM snapshots.
• Added History ROM DTOs and registry/exporter contracts for reusable chat-history ROMs.
• Added DSL ROM and History ROM store contracts for VFS-backed ROM publication.
• Removed the separate AIKernel.Vfs compatibility package/project; Vfs contracts remain in AIKernel.Abstractions with the AIKernel.Vfs public namespace.
• Made AIKernel.Abstractions and AIKernel.Contracts interface-only packages.
• Moved Context Assembly, prompt generation, KernelRequest, and VfsCredentials DTOs into AIKernel.Dtos.
• Moved execution status and prompt option enums into AIKernel.Enums.
• Removed contract-package exception implementations; runtime/Core adapters should own failure mapping.
• Removed ambiguous ChatChain interface names by replacing IResult and ISemanticHasher with chat-turn-specific names.
• Added Kernel timestamp and clock contracts without binding Abstractions to Core/Common.
• Preserved the package DAG: Abstractions depends only on DTOs/Enums.
• Breaking change for Core adapters: Core Result-based DSL/ROM interfaces should adapt to the v0.0.4 DTO contract surface and remove any dependency on the old AIKernel.Vfs compatibility package.

AIKernel.NET v0.0.4 — DSL / History ROM 契約抽出

• 決定論的 DSL pipeline 契約を AIKernel.Abstractions に昇格。
• DSL IR、DSL pipeline execution、DSL ROM metadata/snapshot DTO を追加。
• 再利用可能な chat-history ROM のための History ROM DTO と registry/exporter contract を追加。
• VFS-backed ROM 公開のため、DSL ROM / History ROM store contract を追加。
• 個別の AIKernel.Vfs 互換 package/project を削除。Vfs contract は AIKernel.Vfs 公開 namespace を維持したまま AIKernel.Abstractions に残存。
• AIKernel.Abstractions / AIKernel.Contracts を interface-only package 化。
• Context Assembly、prompt generation、KernelRequest、VfsCredentials DTO を AIKernel.Dtos へ移動。
• execution status / prompt option enum を AIKernel.Enums へ移動。
• contract package 内の例外実装を削除。failure mapping は runtime/Core adapter 側の責務。
• ChatChain の曖昧な IResult / ISemanticHasher を chat-turn 専用名へ置換。
• Abstractions を Core/Common に結合せず Kernel timestamp / clock contract を追加。
• package DAG は Abstractions -> DTOs/Enums のまま維持。
• Core adapter 向け破壊的変更: Core の Result ベース DSL/ROM interface は v0.0.4 DTO contract surface へ適応し、旧 AIKernel.Vfs 互換 package への依存を削除してください。