{
 "schema_version": 1,
 "generated": "2026-10-26",
 "id": "engasnm111-lnwjud--audit-csv-or-xlsx-file-for-data-problems",
 "repo": "engasnm111/lnwjud",
 "repo_url": "https://github.com/engasnm111/lnwjud",
 "repo_slug": "engasnm111-lnwjud",
 "title": "Audit a CSV or XLSX file for data problems",
 "page_title": "How to audit a CSV or XLSX file for data problems with Lnwjud",
 "summary": "Use the Data Audit workflow to check a tabular file for typed issues while keeping the source file.",
 "who": "An analyst or operations person who receives a spreadsheet or CSV export and needs to check it before using it.",
 "problem": "Tabular exports often contain type mismatches and odd values that are hard to spot by eye in a large file.",
 "outcome": "A typed audit of the file. The source file is preserved by default.",
 "steps": [
  "Download the Lnwjud build for your platform from the release page.",
  "Open Lnwjud and select the folder that contains the CSV or XLSX file as the workspace.",
  "Open the workflows list and choose Data Audit.",
  "Select the file and complete the required inputs.",
  "Review the typed findings and confirm the original file is still in place."
 ],
 "agent_prompt": "Use the lnwjud repo's Data Audit workflow on <file path> and list the typed findings by column. Verify that the source file is preserved after the audit.",
 "agents": [
  "any"
 ],
 "difficulty": "Intermediate",
 "time": "30 minutes",
 "basis": "readme",
 "caveat": "Native Office actions depend on platform and provider support, so XLSX handling may differ from one machine to another.",
 "category": "Software and DevOps",
 "tags": [
  "Software and DevOps"
 ],
 "lang": "typescript",
 "requirements": [
  "A Windows, macOS or Linux computer that can run a published lnwjud build",
  "A local project folder to use as the workspace",
  "For Codex delegation: Codex access with enough account quota"
 ],
 "risk": "dual-use",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [],
 "best": false,
 "score": 0.9,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/engasnm111-lnwjud/audit-csv-or-xlsx-file-for-data-problems/",
 "md": "https://dedupedai.com/use-cases/engasnm111-lnwjud/audit-csv-or-xlsx-file-for-data-problems/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/engasnm111-lnwjud--audit-csv-or-xlsx-file-for-data-problems.json",
 "api_version": "v1"
}