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dvcrn (@dvcrn) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Sharepoint By Altf1be by dvcrn — Agent Skill

Name: Sharepoint By Altf1be
Rating: 4.2 (5 reviews)
Author: dvcrn

File contents

SharePoint by @altf1be

Interact with SharePoint document libraries via Microsoft Graph API using certificate-based authentication.

Setup

Create an Entra app with Sites.Selected permission and certificate auth
Grant site-level write access via Microsoft Graph PowerShell
Set environment variables (or create .env in {baseDir}):

SP_TENANT_ID=your-azure-tenant-id
SP_CLIENT_ID=your-app-client-id
SP_CERT_PATH=/path/to/certificate.pem
SP_SITE_ID=your-sharepoint-site-id
SP_DRIVE_ID=optional-specific-drive-id

Install dependencies: cd {baseDir} && npm install

Commands

File operations

# Show site and drive info
node {baseDir}/scripts/sharepoint.mjs info

# List files in library root
node {baseDir}/scripts/sharepoint.mjs list

# List files in a subfolder
node {baseDir}/scripts/sharepoint.mjs list --path "Meeting Notes/2026"

# Read file content (extracts text from Office formats)
node {baseDir}/scripts/sharepoint.mjs read --path "Report.docx"

# Upload a file
node {baseDir}/scripts/sharepoint.mjs upload --local ./report.docx --remote "Reports/Q1-2026.docx"

# Search for files
node {baseDir}/scripts/sharepoint.mjs search --query "quarterly review"

# Create folder
node {baseDir}/scripts/sharepoint.mjs mkdir --path "Meeting Notes/2026"

# Delete (requires --confirm flag)
node {baseDir}/scripts/sharepoint.mjs delete --path "Drafts/old-file.txt" --confirm

Coauthoring (checkout/checkin)

# Safe edit: checkout → upload modified file → checkin (recommended)
node {baseDir}/scripts/sharepoint.mjs edit --path "Report.docx" --local ./modified.docx --comment "Updated summary"

# Check out a file (lock for exclusive editing)
node {baseDir}/scripts/sharepoint.mjs checkout --path "Report.docx"

# Check in a file (unlock + publish)
node {baseDir}/scripts/sharepoint.mjs checkin --path "Report.docx" --comment "Reviewed and approved"

# Get an edit link to open in Office Online
node {baseDir}/scripts/sharepoint.mjs edit-link --path "Report.docx"

Supported Office formats

The read command extracts text content from:

.docx → full text extraction via mammoth
.xlsx → sheet names + cell data via exceljs
.pptx → slide text extraction via jszip
.pdf → text extraction via pdf-parse
.txt / .md → raw content

Output is plain text suitable for AI processing (summarization, reformatting, action item extraction).

Dependencies

@azure/identity — certificate-based Azure AD authentication
@microsoft/microsoft-graph-client — Microsoft Graph API client
mammoth — Word document text extraction
exceljs — Excel spreadsheet parsing
jszip — PowerPoint XML extraction
pdf-parse — PDF text extraction
commander — CLI framework
dotenv — environment variable loading

Security

Certificate auth only (no client secrets, no passwords)
Sites.Selected permission (access limited to one SharePoint site)
Path traversal prevention: ../ is rejected
Delete requires explicit --confirm flag
No tokens or secrets printed to stdout
File size limit: configurable max (default 50MB)

Full setup guide

For complete setup from scratch (Entra app, certificate, Sites.Selected, Key Vault): See the GitHub repository README.

Author

Abdelkrim BOUJRAF — ALT-F1 SRL, Brussels 🇧🇪 X: @altf1be

---name: sharepoint-by-altf1bedescription: Secure SharePoint file operations and Office document intelligence via Microsoft Graph API — certificate auth, Sites.Selected, read/write Word (mammoth), Excel (exceljs), PowerPoint (jszip), PDF (pdf-parse).---# SharePoint by @altf1beInteract with SharePoint document libraries via Microsoft Graph API using certificate-based authentication.## Setup1. Create an Entra app with `Sites.Selected` permission and certificate auth2. Grant site-level write access via Microsoft Graph PowerShell3. Set environment variables (or create `.env` in `{baseDir}`):```SP_TENANT_ID=your-azure-tenant-idSP_CLIENT_ID=your-app-client-idSP_CERT_PATH=/path/to/certificate.pemSP_SITE_ID=your-sharepoint-site-idSP_DRIVE_ID=optional-specific-drive-id```4. Install dependencies: `cd {baseDir} && npm install`## Commands### File operations```bash# Show site and drive infonode {baseDir}/scripts/sharepoint.mjs info# List files in library rootnode {baseDir}/scripts/sharepoint.mjs list# List files in a subfoldernode {baseDir}/scripts/sharepoint.mjs list --path "Meeting Notes/2026"# Read file content (extracts text from Office formats)node {baseDir}/scripts/sharepoint.mjs read --path "Report.docx"# Upload a filenode {baseDir}/scripts/sharepoint.mjs upload --local ./report.docx --remote "Reports/Q1-2026.docx"# Search for filesnode {baseDir}/scripts/sharepoint.mjs search --query "quarterly review"# Create foldernode {baseDir}/scripts/sharepoint.mjs mkdir --path "Meeting Notes/2026"# Delete (requires --confirm flag)node {baseDir}/scripts/sharepoint.mjs delete --path "Drafts/old-file.txt" --confirm```### Coauthoring (checkout/checkin)```bash# Safe edit: checkout → upload modified file → checkin (recommended)node {baseDir}/scripts/sharepoint.mjs edit --path "Report.docx" --local ./modified.docx --comment "Updated summary"# Check out a file (lock for exclusive editing)node {baseDir}/scripts/sharepoint.mjs checkout --path "Report.docx"# Check in a file (unlock + publish)node {baseDir}/scripts/sharepoint.mjs checkin --path "Report.docx" --comment "Reviewed and approved"# Get an edit link to open in Office Onlinenode {baseDir}/scripts/sharepoint.mjs edit-link --path "Report.docx"```## Supported Office formatsThe `read` command extracts text content from:- `.docx` → full text extraction via mammoth- `.xlsx` → sheet names + cell data via exceljs- `.pptx` → slide text extraction via jszip- `.pdf` → text extraction via pdf-parse- `.txt` / `.md` → raw contentOutput is plain text suitable for AI processing (summarization, reformatting, action item extraction).## Dependencies- `@azure/identity` — certificate-based Azure AD authentication- `@microsoft/microsoft-graph-client` — Microsoft Graph API client- `mammoth` — Word document text extraction- `exceljs` — Excel spreadsheet parsing- `jszip` — PowerPoint XML extraction- `pdf-parse` — PDF text extraction- `commander` — CLI framework- `dotenv` — environment variable loading## Security- Certificate auth only (no client secrets, no passwords)- `Sites.Selected` permission (access limited to one SharePoint site)- Path traversal prevention: `../` is rejected- Delete requires explicit `--confirm` flag- No tokens or secrets printed to stdout- File size limit: configurable max (default 50MB)## Full setup guideFor complete setup from scratch (Entra app, certificate, Sites.Selected, Key Vault):See the [GitHub repository](https://github.com/ALT-F1-OpenClaw/openclaw-skill-sharepoint) README.## AuthorAbdelkrim BOUJRAF — [ALT-F1 SRL](https://www.alt-f1.be), Brussels 🇧🇪X: [@altf1be](https://x.com/altf1be)

Frequently asked questions

Sharepoint By Altf1be