Meshmakers.Octo.Sdk.MeshAdapter
3.4.126
dotnet add package Meshmakers.Octo.Sdk.MeshAdapter --version 3.4.126
NuGet\Install-Package Meshmakers.Octo.Sdk.MeshAdapter -Version 3.4.126
<PackageReference Include="Meshmakers.Octo.Sdk.MeshAdapter" Version="3.4.126" />
<PackageVersion Include="Meshmakers.Octo.Sdk.MeshAdapter" Version="3.4.126" />
<PackageReference Include="Meshmakers.Octo.Sdk.MeshAdapter" />
paket add Meshmakers.Octo.Sdk.MeshAdapter --version 3.4.126
#r "nuget: Meshmakers.Octo.Sdk.MeshAdapter, 3.4.126"
#:package Meshmakers.Octo.Sdk.MeshAdapter@3.4.126
#addin nuget:?package=Meshmakers.Octo.Sdk.MeshAdapter&version=3.4.126
#tool nuget:?package=Meshmakers.Octo.Sdk.MeshAdapter&version=3.4.126
Octo Mesh Adapter
An ETL (Extract-Transform-Load) pipeline execution engine that manages and executes mesh pipelines. Built on .NET 10.0 with a flexible, node-based architecture for creating data processing workflows.
Features
- Data Extraction: Retrieve entities from MongoDB, execute queries, enrich data from external sources
- Data Transformation: Map values, process documents (Excel, PDF with OCR), integrate AI services
- Data Loading: Persist changes to MongoDB, store time-series data in CrateDB, send email notifications
- Event-Driven Triggers: HTTP endpoints, entity watchers, command bus, email reception
Quick Start
Prerequisites
- .NET 10.0 SDK
- MongoDB
- CrateDB (optional, for time-series data)
Build
# Build the solution
dotnet build
# Build in Release mode
dotnet build -c Release
# Build in DebugL mode (uses local NuGet packages from ../nuget)
dotnet build -c DebugL
Run
dotnet run --project src/MeshAdapter/MeshAdapter.csproj
Project Structure
octo-mesh-adapter/
├── src/
│ ├── MeshAdapter/ # Main executable service
│ ├── MeshAdapter.Sdk/ # SDK with pipeline nodes and services
│ └── MeshNodes.Sdk/ # Node configuration definitions
├── tests/ # Unit tests
└── docs/ # Documentation
Pipeline Nodes
The adapter provides four categories of pipeline nodes:
| Category | Purpose | Examples |
|---|---|---|
| Extract | Data retrieval | GetRtEntitiesById, GetRtEntitiesByType, GetAssociationTargets |
| Transform | Data processing | DataMapping, MakeHttpRequest, PdfOcrExtraction, AnthropicAiQuery |
| Load | Data persistence | ApplyChanges, SaveStreamDataInArchive, EMailSender |
| Trigger | Pipeline initiation | FromHttpRequest, FromWatchRtEntity, FromEmail |
Documentation
- Developer Guide - Architecture, nodes, services, and configuration
- Test Concept - Unit and integration testing strategy
- Integration Test Concept - Testcontainers-based integration testing
- PDF OCR Extraction - PDF text extraction with IronOCR
Examples
- Email Trigger - Configure email-triggered pipelines
- Binary Upload - HTTP binary file upload handling
API reference
scripts/createDocumentation.ps1 generates the published API reference from the XML documentation
of Meshmakers.Octo.MeshAdapter.Nodes and uploads it as a build artifact. The MeshAdapter host
executable is deliberately not documented: it exposes no public API of its own, only the Program
class the compiler generates for top-level statement apps.
License
Proprietary - Meshmakers
| 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. |
-
net10.0
- AngleSharp (>= 1.8.0)
- Duende.IdentityModel (>= 8.1.0)
- IronOcr (>= 2026.9.4)
- IronOcr.Languages.German (>= 2020.11.2)
- IronOcr.Linux (>= 2026.9.4)
- IronOcr.MacOs (>= 2026.9.4)
- IronOcr.MacOs.ARM (>= 2026.9.4)
- MailKit (>= 4.17.0)
- Meshmakers.Octo.MeshAdapter.Nodes (>= 3.4.126)
- Meshmakers.Octo.Runtime.Engine.CrateDb (>= 3.4.126)
- Meshmakers.Octo.Runtime.Engine.MongoDb (>= 3.4.126)
- Meshmakers.Octo.Sdk.Adapters (>= 3.4.126)
- Meshmakers.Octo.Sdk.Pipeline (>= 3.4.126)
- Meshmakers.Octo.Sdk.SimulationNodes (>= 3.4.126)
- Meshmakers.Octo.Services.Notifications (>= 3.4.126)
- Microsoft.AspNetCore.Authentication.JwtBearer (>= 10.0.12)
- Microsoft.ML (>= 5.0.0)
- Microsoft.ML.TimeSeries (>= 5.0.0)
- MimeKit (>= 4.17.0)
- PdfPig (>= 0.1.16)
- PdfSharp (>= 6.2.4)
- QuestPDF (>= 2026.8.0)
- SSH.NET (>= 2026.0.0)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last Updated |
|---|---|---|
| 3.4.126 | 0 | 9/22/2026 |
| 3.4.125 | 28 | 9/22/2026 |
| 3.4.124 | 45 | 9/21/2026 |
| 3.4.123 | 51 | 9/21/2026 |
| 3.4.121 | 91 | 9/17/2026 |
| 3.4.120 | 92 | 9/16/2026 |
| 3.4.119 | 90 | 9/14/2026 |
| 3.4.117 | 92 | 9/12/2026 |
| 3.4.114 | 83 | 9/11/2026 |
| 3.4.113 | 98 | 9/10/2026 |
| 3.4.112 | 85 | 9/9/2026 |
| 3.4.111 | 102 | 9/7/2026 |
| 3.4.110 | 94 | 9/7/2026 |
| 3.4.109 | 144 | 9/7/2026 |
| 3.4.108 | 95 | 9/4/2026 |
| 3.4.107 | 100 | 9/2/2026 |
| 3.4.105 | 105 | 8/30/2026 |
| 3.4.104 | 105 | 8/29/2026 |
| 3.4.103 | 99 | 8/29/2026 |
| 3.4.101 | 94 | 8/28/2026 |