Sosh AI is ai that plans, writes, and posts your content. Best for AI and Machine Learning and Productivity Tools users.
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Find what's broken in your spreadsheet. Fix it in one click.
XLSX is a browser-based Excel auditor. It scans your spreadsheet for broken formulas, hidden sheets, and external links, then lets you fix issues in one click. Your file is never uploaded — everything runs locally in the browser. Free to scan; Pro-style fixes are a $9 one-time purchase (not a subscription). Founded 2026 by George Gilmer in Boston, MA.
Founder
marketing
Launch Date
September 4, 2026
Launch Tags
Pricing
Free
XLSX launched on What Launched Today on September 4, 2026. Ranked #3 of 20 launches on September 4, 2026. One of 15 productivity products launched that week. Community upvotes: 1. Find what's broken in your spreadsheet. Fix it in one click.
13/100
XLSX on BetaList
BetaList
Excel formatting disappears after opening .xlsx file in Google Drive/Sheets
Reddit · October 21, 2026
Caxlsx: Ruby gem for xlsx generation with charts, images, schema validation
Hacker News · March 6, 2026
ComObject can't find .xlsx file
Reddit · May 3, 2022
How should I ingest manually created XLSX files into my data warehouse?
Reddit · February 16, 2023
HELP needed. XSLT to XLSX output file
Reddit · July 4, 2024
Looking for Recommendations: Class to create Excel (XLSX) files
Reddit · June 20, 2023
What are the disadvantages of .xls files vs .xlsx?
Reddit · March 21, 2022
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