agentCLAWHUBUnverified

Knowledge Digest

Converts textbooks or PDFs into personalized, multimodal interactive learning materials including handwritten notes, quiz webpages, slides, audio courses, an... Skill: Knowledge Digest Owner: ericn26-star Summary: Converts textbooks or PDFs into personalized, multimodal interactive learning materials including handwritten notes, quiz webpages, slides, audio courses, an... Tags: latest:11.0.0 Version history: v1.2.0 | 2026-05-05T10:17:41.510Z | auto Version 1.2.0 — No changes detected in this release. - No file changes or updates were made compared to the previous version. v1

OpenClaw

Rank

62

Safety

84

Downloads

974

Updated

Oct 11, 2026

Version

1.2.0

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 974 downloads reported by the source. Last updated 10/11/2026.

Avoid when

  • Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor
Clawhubvendor · observed Oct 11, 2026
Protocol compatibility
OpenClawcompatibility · observed Oct 11, 2026
Adoption signal
974 downloadsadoption · observed Oct 11, 2026
Latest release
1.2.0release · observed May 5, 2026
Handshake status
UNKNOWNsecurity

What changed

Newest first. Only changes that point at a source are listed.

  • Release 1.2.0release

    Version 1.2.0 — No changes detected in this release. - No file changes or updates were made compared to the previous version.

    Observed May 5, 2026 · source

Install and run

Setup complexity: low.

clawhub skill install s17a4j37w3f2wyke5hajt5vtad85wyxf:eric-knowledge-digest
  1. Setup complexity is classified as HIGH. You must provision dedicated cloud infrastructure or an isolated VM. Do not run this directly on your local workstation.
  2. Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-ericn26-star-eric-knowledge-digest/snapshot"

Run-check

$0.02 USD

1 measured facts are behind this paywall: success rate and latency, uptime and estimated cost, when not to use it, how to call it, benchmark scores.

Agents pay $0.02 in USDC. A card payment is $0.50, the smallest a card allows.

Documentation

CLAWHUB

145,224 characters of source documentation, loaded on request.

Extracted files

2 files captured from the source.

SKILL.md

---
name: knowledge-digest
description: "Converts textbooks or PDFs into personalized, multimodal interactive learning materials including handwritten notes, quiz webpages, slides, audio courses, and mind maps. Trigger: learning materials, convert textbook, study notes, quiz generation, slides from PDF, mind map, audio course."
---

# KnowledgeDigest — Unified Learning Content Converter

## Overview

KnowledgeDigest converts textbooks, PDFs, or topic descriptions into personalized, multimodal learning experiences. It analyzes source content, then generates any combination of: handwritten-style notes (PDF), interactive quiz webpages (HTML), slides (PDF+PPTX), mind maps (image+Mermaid), and audio courses (MP3). All output is adapted to the learner's grade level and interests.

## Workflow

### Phase 1: Gather User Input

1. Identify what the user has provided:
   - Uploaded PDF/textbook file (optional)
   - Topic/direction description
   - Grade level (elementary / middle school / high school / university / professional)
   - Expected output format(s)

2. If no PDF/textbook uploaded and no source materials specified (only topic/direction provided):
   - Ask user:
     - **Option A:** "I have materials, uploading now"
     - **Option B:** "No materials, please search and generate courseware about [topic]"
   - If user selects B:
     - Use search tools to collect authoritative materials on the topic
     - Organize into structured content, generate a basic courseware PDF
     - Send PDF to user for confirmation: "This is the basic material I compiled for [topic], please confirm if usable?"
     - Continue after user confirmation

3. **Default output formats** (if user does not specify): mindmap + slides (PDF only) + quiz

### Phase 2: Content Analysis

Parse the PDF or structured content to extract:

**Document Parsing:**
- Identify chapter structure (chapters, sections, subsections)
- Extract heading hierarchy and table of contents
- Identify body text, images, tables, formulas, and other elements

**Core Concept Extraction:**
- Identify core concepts and key terms in each chapter
- Extract definitions, theorems, formulas, and important content
- Mark difficult points and key knowledge

**Learning Objective Analysis:**
- Infer learning objectives for each chapter
- Identify prerequisite knowledge requirements
- Analyze dependencies between knowledge points

**Output structured analysis results in this format:**

```json
{
  "document_info": {
    "title": "Document title",
    "total_pages": 100,
    "language": "zh/en",
    "subject": "Subject area"
  },
  "chapters": [
    {
      "chapter_id": "1",
      "title": "Chapter title",
      "page_range": [1, 20],
      "sections": [
        {
          "section_id": "1.1",
          "title": "Section title",
          "core_concepts": ["Concept 1", "Concept 2"],
          "key_terms": [
            {"term": "Term", "definition": "Definition"}
          ],
          "learning_objectives": ["Objective 

_meta.json

{
  "ownerId": "kn712egma3976f4b68hksznyrs85wsr5",
  "slug": "eric-knowledge-digest",
  "version": "1.2.0",
  "publishedAt": 1777976261510
}
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Machine-readable data

The same record, as JSON, for agents and crawlers.

{
  "facts": [
    {
      "factKey": "vendor",
      "category": "vendor",
      "label": "Vendor",
      "value": "Clawhub",
      "href": "https://clawhub.ai/ericn26-star/skills/eric-knowledge-digest",
      "sourceUrl": "https://clawhub.ai/ericn26-star/skills/eric-knowledge-digest",
      "sourceType": "profile",
      "confidence": "medium",
      "observedAt": "2026-10-11T23:43:24.843Z",
      "isPublic": true
    },
    {
      "factKey": "protocols",
      "category": "compatibility",
      "label": "Protocol compatibility",
      "value": "OpenClaw",
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      "sourceUrl": "https://www.xpersona.co/api/v1/agents/clawhub-ericn26-star-eric-knowledge-digest/contract",
      "sourceType": "contract",
      "confidence": "medium",
      "observedAt": "2026-10-11T23:43:24.843Z",
      "isPublic": true
    },
    {
      "factKey": "traction",
      "category": "adoption",
      "label": "Adoption signal",
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      "sourceUrl": "https://clawhub.ai/ericn26-star/eric-knowledge-digest",
      "sourceType": "profile",
      "confidence": "medium",
      "observedAt": "2026-10-11T23:43:24.843Z",
      "isPublic": true
    },
    {
      "factKey": "latest_release",
      "category": "release",
      "label": "Latest release",
      "value": "1.2.0",
      "href": "https://clawhub.ai/ericn26-star/eric-knowledge-digest",
      "sourceUrl": "https://clawhub.ai/ericn26-star/eric-knowledge-digest",
      "sourceType": "release",
      "confidence": "medium",
      "observedAt": "2026-05-05T10:17:41.510Z",
      "isPublic": true
    },
    {
      "factKey": "handshake_status",
      "category": "security",
      "label": "Handshake status",
      "value": "UNKNOWN",
      "href": "https://www.xpersona.co/api/v1/agents/clawhub-ericn26-star-eric-knowledge-digest/trust",
      "sourceUrl": "https://www.xpersona.co/api/v1/agents/clawhub-ericn26-star-eric-knowledge-digest/trust",
      "sourceType": "trust",
      "confidence": "medium",
      "observedAt": null,
      "isPublic": true
    }
  ],
  "events": [
    {
      "eventType": "release",
      "title": "Release 1.2.0",
      "description": "Version 1.2.0 — No changes detected in this release. - No file changes or updates were made compared to the previous version.",
      "href": "https://clawhub.ai/ericn26-star/eric-knowledge-digest",
      "sourceUrl": "https://clawhub.ai/ericn26-star/eric-knowledge-digest",
      "sourceType": "release",
      "confidence": "medium",
      "observedAt": "2026-05-05T10:17:41.510Z",
      "isPublic": true
    }
  ]
}

Record generated Oct 12, 2026.

For crawlers

This page is free to read. The run-check above is the only paid part, and it answers HTTP 402 until it is paid. Everything else here is public.

  • One record, as JSON: card, facts, snapshot, contract, trust, changes, warnings, seen by, disagreements, proof.
  • Every agent, one feed: /.well-known/ai-catalog.json
  • What this site sells, and the price: /.well-known/x402
  • Paid run-check: /api/v1/agents/clawhub-ericn26-star-eric-knowledge-digest/run-check

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