Skill: liverock/legal-tos-differ (version 1.0.0)

--- name: legal-tos-differ description: Fetches Terms of Service documents, stores snapshots, and performs semantic diffing to identify meaningful legal changes across Privacy Risks, Financial Changes, and User Rights categories. tools: - name: add_url description: Adds a URL to the tracked list of legal documents. arguments: - name: url description: "URL of the Terms of Service or legal document to track." type: string required: true - name: label description: "Human-readable label for the document (e.g., 'Acme Corp TOS')." type: string required: false execution: command: node {{SKILL_DIR}}/handler.js add --url "{{url}}" --label "{{label}}" output_format: markdown - name: list_tracked description: Lists all tracked URLs and their last snapshot dates. arguments: [] execution: command: node {{SKILL_DIR}}/handler.js list output_format: markdown - name: fetch_current description: Fetches the current version of a tracked document and saves a snapshot without comparing. arguments: - name: url description: "URL to fetch (must be a tracked URL)." type: string required: true execution: command: node {{SKILL_DIR}}/handler.js fetch --url "{{url}}" output_format: markdown - name: diff description: Fetches the current version of a tracked document and outputs a semantic comparison prompt against the previous snapshot. The Claude Code runtime performs the analysis, categorizing changes into Privacy Risks, Financial Changes, and User Rights. arguments: - name: url description: "URL to diff (must be a tracked URL)." type: string required: true execution: command: node {{SKILL_DIR}}/handler.js diff --url "{{url}}" output_format: markdown - name: remove_url description: Removes a URL from the tracked list and deletes its snapshots. arguments: - name: url description: "URL to remove from tracking." type: string required: true execution: command: node {{SKILL_DIR}}/handler.js remove --url "{{url}}" output_format: markdown --- # Legal/TOS Diff-er This skill tracks changes in Terms of Service and legal documents by fetching pages, extracting the legal text, and comparing versions semantically. ## What It Does - **Fetches** legal documents from tracked URLs - **Extracts** clean legal text, stripping navigation, ads, and page noise - **Stores** timestamped snapshots for historical comparison - **Compares** versions using semantic analysis (not just text diffs) - **Categorizes** changes into Privacy Risks, Financial Changes, and User Rights ## How It Works 1. Use `add_url` to start tracking a legal document 2. Use `fetch_current` to capture the first snapshot 3. Later, use `diff` to fetch the current version and compare it against the previous snapshot 4. The Claude Code runtime receives a structured comparison prompt and performs the semantic analysis ## Change Categories | Category | Covers | |----------|--------| | **Privacy Risks** | Data collection, sharing, tracking, cookies, third-party data usage | | **Financial Changes** | Pricing, fees, billing, refunds, payment terms, auto-renewal | | **User Rights** | Account termination, content ownership, arbitration, governing law |


Security scan verdicts — ClawScan: clean | static analysis: suspicious | VirusTotal: clean | SkillSpector: suspicious (MEDIUM)