Data Preview 🈸 extension for importing 📤 viewing 🔎 slicing 🔪 dicing 🎲 charting 📊 & exporting 📥 large JSON array/config, YAML, Apache Arrow, Avro, Parquet & Excel data files
active 2023-08-17 → 2026-04-18 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 976 days from 2023-08-17 to 2026-04-18. Pushes: 0 total, peak 0 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 9 total, peak 1 in a day. Comments: 6 total, peak 1 in a day. Stars: 106 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 |
|---|---|---|---|---|
| turbotimon | 3 | 0 | 0 | 2 |
| eromoe | 1 | 0 | 0 | 0 |
| kzeitz | 1 | 0 | 0 | 1 |
| geffgh | 1 | 0 | 0 | 0 |
| paveluxd | 1 | 0 | 0 | 0 |
| D3SL | 1 | 0 | 0 | 1 |
| rfrenchseti | 1 | 0 | 0 | 1 |
| BasilaryGroup | 1 | 0 | 0 | 1 |
| CodeWater404 | 1 | 0 | 0 | 0 |
| katiacaporicci | 1 | 0 | 0 | 0 |
| RandomFractals | 1 | 0 | 0 | 0 |
| jkatz-figma | 1 | 0 | 0 | 0 |
| dietelTiMaMi | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#238rfrenchseti2025-04-16 18:00Data conversion error from csv to DataPreview mode
- Issue#346jkatz-figma2025-01-28 19:10Open to contribution for nested tables?
- Issue#345CodeWater4042024-12-04 07:09can't to open xlsx files on Windows 10
- Issue#341RandomFractals2024-07-01 16:09It is not clear how to save changes to file.
- Issue comment#338turbotimon2024-06-26 13:59Pandas Parquet not shown ("loading data" forever)
- Issue comment#338D3SL2024-06-25 14:00Pandas Parquet not shown ("loading data" forever)
- Issue#343katiacaporicci2024-05-27 16:41Read XML File (Schema xml) in Data Preview to see grid
- Issue#342eromoe2024-05-11 03:13How to disable preview by default ?
- Issue comment#341BasilaryGroup2024-03-27 18:53It is not clear how to save changes to file.
- Issue#341paveluxd2024-03-21 21:36It is not clear how to save changes to file.
- Issue comment#338turbotimon2024-02-19 08:15Pandas Parquet not shown ("loading data" forever)
- Issue comment#338kzeitz2024-02-17 19:01Pandas Parquet not shown ("loading data" forever)
- Issue#338turbotimon2023-12-29 10:59Pandas Parquet not shown ("loading data" forever)
- Issue#337dietelTiMaMi2023-09-15 10:03[Feature] [.xlsx] select sheet to load from excel file
- Issue#336geffgh2023-08-22 10:09Grid view bug for two JSON named arrays
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 106 stars here means stars gained during the window, not the repo's star count.