react-papaparse is the fastest in-browser CSV (or delimited text) parser for React. It is full of useful features such as CSVReader, CSVDownloader, readString, jsonToCSV, readRemoteFile, ... etc.
active 2023-08-18 → 2026-06-20 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1038 days from 2023-08-18 to 2026-06-20. Pushes: 22 total, peak 7 in a day. Pull requests: 11 total, peak 2 in a day. Issues: 17 total, peak 5 in a day. Comments: 12 total, peak 2 in a day. Stars: 73 total, peak 2 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| Bunlong | 38 | 22 | 5 | 2 |
| akshay-8d66 | 3 | 0 | 0 | 1 |
| GuTsaV | 3 | 0 | 0 | 1 |
| alexvyber | 2 | 0 | 2 | 0 |
| matkoniecz | 2 | 0 | 0 | 1 |
| sudipzoom | 1 | 0 | 0 | 0 |
| vsnthdev | 1 | 0 | 0 | 1 |
| mdidehbanmehr | 1 | 0 | 0 | 1 |
| hackmars-pro | 1 | 0 | 0 | 0 |
| dependabot[bot] | 1 | 0 | 1 | 0 |
| masayuki0109 | 1 | 0 | 1 | 0 |
| shakibhasan09 | 1 | 0 | 0 | 0 |
| JorgePasco1 | 1 | 0 | 0 | 0 |
| amoreaulemay | 1 | 0 | 0 | 1 |
| charliemday | 1 | 0 | 0 | 1 |
| ricejons | 1 | 0 | 0 | 1 |
| tanmen | 1 | 0 | 1 | 0 |
| AdrianHL | 1 | 0 | 0 | 1 |
| Jorundur | 1 | 0 | 0 | 0 |
| mperone | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue#175Bunlong2024-12-09 10:02Create new site for document
- Pull request#173frdrkolsson2024-10-07 11:49
- Issue comment#167amoreaulemay2024-08-21 18:44fix: meta does not make sense for useCSVReader.tsx
- Pull request#166alexvyber2024-08-03 15:56
- Issue#171matkoniecz2024-07-01 09:22error field has extra not needed and not documented array
- Issue comment#161matkoniecz2024-07-01 09:16Add support for header index
- Issue#170sudipzoom2024-06-19 05:50convert uploaded csv to json is not working
- Issue#168Bunlong2024-06-16 04:06Support React 19
- Pull request#167tanmen2024-05-21 07:48
- Pull request#166alexvyber2024-03-21 12:21
- Issue#165hackmars-pro2024-02-18 14:17Error in One-Column-File
- Issue comment#164akshay-8d662024-01-27 03:01How to handle CSV Injection with jsonToCSV?
- Issue#164akshay-8d662024-01-27 03:01How to handle CSV Injection with jsonToCSV?
- Issue#164akshay-8d662024-01-27 02:54How to handle CSV Injection with jsonToCSV?
- Issue comment#43AdrianHL2024-01-23 19:55Upload multiple CSV files for both basic upload and drop upload
- Issue comment#100mdidehbanmehr2024-01-23 12:49Add file encoding detection
- Pull request#163masayuki01092024-01-19 01:21
- Issue comment#74charliemday2023-11-22 16:25Post raw csv to external API *before* parsing
- Issue comment#144mperone2023-10-31 17:40CSVReader onRemoveFile
- Pull request#162dependabot[bot]2023-10-25 06:25
- Issue#161Jorundur2023-10-13 11:10Add support for header index
- Issue#160Bunlong2023-10-13 10:50Add CSVDownloader in Docs
- Issue#153Bunlong2023-10-13 10:34v4.4.0
- ReleaseBunlong2023-10-13 10:29v4.4.0
- Pull request#154Bunlong2023-10-13 10:02
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 73 stars here means stars gained during the window, not the repo's star count.