Individual skill

crestapps-core-document-processing

Skill for CrestApps.Core 2.0 document processing and the separate ingestion path. Covers AddDocumentProcessing with OpenXml, Pdf, Word and reference downloads, AddCoreAIDocumentIngestion with AddPlainTextReader, AddFigureProcessing, AddFigureBackfill, AddPdf and AddDocumentIntelligence, the IAIDocumentIngestionPipeline and AIDocumentIngestionProcessor extension points, custom IngestionDocumentReader registration, PDF layout analysis with PdfLayoutOptions, figure captions, salience and vision transcription, upload limits through InteractionDocumentOptions and DocumentsMetadata, the document and figure download endpoints, the built-in document and tabular tools, and upgrading 1.x hosts whose types moved to CrestApps.Core.AI.Ingestion.

src/CrestApps.AgentSkills/crestapps-core/crestapps-core-document-processing/SKILL.md

Read pinned source

Source commit d86d04f234b1b2bd8145368a2544490f9d557596

What was checked

Matches the observed repository HEAD: Yes
Scanner rules are current: Yes
Repository scan complete: No
Skill scan complete: No
Observed behavior: Instructions only
Last checked: Nov 6, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.

Repository context

Repository stars (not skill ratings): 13
Repository last updated: Oct 21, 2026
License: MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

agent-skills Repository topic
ai Repository topic
ai-agents-framework Repository topic
dotnet Repository topic
mcp Repository topic
mcp-server Repository topic
orchardcore Repository topic
engineering Derived category

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files

SKILL.mdcore · 12,690 bytes
SKILL.mdcore · 12,690 bytes
SKILL.mdcore · 12,690 bytes
references/ingestion-pipeline.mddoc · 10,934 bytes

Read excerpt


# CrestApps.Core Document Processing

Use this skill when a host lets users upload documents into chat sessions, chat interactions or AI profiles, or when it needs to read files into an AI knowledge base without the chat stack. For the Presentation, Word and PDF agents see `crestapps-core-document-agents`. For scheduled folder and file-server intake see `crestapps-core-file-sources`.

## Two packages, two jobs

| Package | Holds | Register with |
|---|---|---|
| `CrestApps.Core.AI.Ingestion` | readers, the processor pipeline, `IDocumentFileStore`, `IKnowledgeIngestionService` | `AddCoreAIDocumentIngestion(...)` |
| `CrestApps.Core.AI.Ingestion.Pdf` | the PdfPig PDF reader and `PdfLayoutOptions` | `AddPdf()` on the ingestion builder |
| `CrestApps.Core.AI.Documents` | uploads, tabular workspaces, generated files, the chat tools, the Tabular Data Agent | `AddDocumentProcessing(...)` / `AddCoreAIDocumentProcessing()` |
| `CrestApps.Core.AI.Documents.OpenXml` | `.docx`, `.xlsx`, `.pptx`, `.potx` reader, Office writers, Presentation Agent | `AddOpenXml()` |
| `CrestApps.Core.AI.Documents.Pdf` | PDF reader plus PDF writer and PDF Agent | `AddPdf()` on the document-processing builder |
| `CrestApps.Core.AI.Documents.Word` | Word Agent | `AddWord()` |