competition-file-parser-chain
Competition File Parser Chain
Use this skill only as a downstream specialization after $ctf-sandbox-orchestrator is already active and has established sandbox assumptions, node ownership, and evidence priorities. If that has not happened yet, return to $ctf-sandbox-orchestrator first.
Use this skill when the hard part is following a file from ingress through every parser, extractor, converter, or deserializer boundary that matters.
Reply in Simplified Chinese unless the user explicitly requests English.
Quick Start
- Preserve the original upload and every derived artifact separately.
- Map the chain in order: ingress, temp storage, archive extraction, format conversion, parser call, deserialization, and final consumer.
- Record filenames, MIME guesses, extensions, temp paths, and parser choices before mutating anything.
- Separate client-visible validation from backend parser behavior.
- Reproduce the smallest file-processing chain that yields the decisive branch or artifact.
Workflow
1. Map File Ingress And Derivation
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