cssv
CSSV is CSV data with a CSS stylesheet at the top of the same file. One plain-text file renders as a styled HTML table in any browser.
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This is 1 of 141 launches in spreadsheet and financial data tools — see how it stacks up on momentum and crowding →
140 other launches read as similar to this one →
Details
- External ID
- 1401505900
- Source
- GITHUB
- Company
- —
- Product
- cssv
- Website domain
- cssv.dev
- Launched
- Oct. 2, 2026
- Cohort
- —
- Upvotes
- 25
- Upvotes percentile
- 0.5629880270692348
- Tags
- css, cssv, csv, csv-converter, csv-files, csv-processing, datatable, tables, tableview
- Fetched at
- Oct. 6, 2026, 5:02 p.m.
- Updated at
- Oct. 6, 2026, 5:02 p.m.
Enrichment
- Niche
- spreadsheet and financial data tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- styled tabular data format for web browsers
- Manually corrected
- False
Could you build this?
Yes The format is simply plain CSV data prepended with CSS, accompanied by an open-source Web Component (<cssv-table>) that parses the text and renders an HTML table.
Competitors
Other products that read as similar to this one — 140 launches clear the similarity bar, closest 8 shown.
Attention rank: #52 of 141 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 304 days after the earliest competitor.
- CSV Viewer Online · ph · 2026-09-09 · 1 upvotes · similarity 0.59
- CSVtoTable · hn · 2026-08-21 · 6 upvotes · similarity 0.55
- CSV Quick Check · ph · 2026-09-17 · 1 upvotes · similarity 0.54
- CSVTools · ph · 2026-09-30 · 2 upvotes · similarity 0.53
- jsoncsvonline · ph · 2026-09-10 · 1 upvotes · similarity 0.50
- SheetToCsv · ph · 2026-09-29 · 1 upvotes · similarity 0.50
- Mammoth CSV - spreadsheet for huge files · ph · 2026-10-06 · 1 upvotes · similarity 0.49
- CSV Graph · hn · 2026-06-09 · 8 upvotes · similarity 0.49
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.