pdf

Topics in the source

• PDF
• Invariants
• Profile First
• Route by Evidence
• Execute and Reconcile

Process PDFs locally on macOS with exact extraction, source preservation, deliberate tool routing, and structural plus semantic validation. 1. Run extraction and transformations locally. Task-relevant document evidence in tool output and internal agent reports may be processed by the configured model provider. Require explicit user authorization and an external-disclosure review before uploading or sending document contents outside that agent workflow. Package and language-data downloads do not authorize document disclosure. 2. Preserve every original PDF byte-for-byte. Unless the user authorizes destructive replacement, write a sibling output, copy, or explicitly named destination. 3. Preserve monetary values, identifiers, dates, signs, and displayed precision as strings. Use decimal.Decimal for arithmetic. Never infer missing rows or silently discard headers, footnotes, continuation lines, or boundary pages. 4. Inspect structure and representative renders before choosing a transformation. Use the smallest tool that preserves the required layout, forms, annotations, and image quality. 5. Validate every written PDF structurally and against task semantics. A command exiting successf

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