500M CSV rows in a browser tab at ~1 GB RAM. no row limit, zero deps, no server
pierreneter
12 points
1 comment
November 09, 2026
Related Discussions
Found 5 related stories in 141.6ms across 12,324 title embeddings via pgvector HNSW
- Show HN: Open a 300k-row XLSX in the browser in ~300ms, no server pierreneter · 14 pts · November 03, 2026 · 72% similar
- A browser-based viewer for Office Open XML documents mathiaswp · 52 pts · September 01, 2026 · 49% similar
- Show HN: Capsule – Single-file web apps that save their data into SQLite bashtian · 313 pts · September 15, 2026 · 49% similar
- Can we replace a $150k Looker with a bucket of HTML files? skadamat · 123 pts · October 23, 2026 · 48% similar
- Tiny Little Office donohoe · 276 pts · October 14, 2026 · 48% similar
Discussion Highlights (1 comments)
Copenjin
So, 1Gb for the moving window on the current data being shown on screen. 8 minutes, 10 upvotes, I must improve my HN skills.