A Content Preserving transformations on PDFs wrapped around QPDF
active 2023-08-21 → 2025-12-05 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 838 days from 2023-08-21 to 2025-12-05. Pushes: 6 total, peak 3 in a day. Pull requests: 9 total, peak 3 in a day. Issues: 12 total, peak 3 in a day. Comments: 34 total, peak 8 in a day. Stars: 16 total, peak 1 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 |
|---|---|---|---|---|
| Sparticuz | 28 | 6 | 5 | 12 |
| nonam4 | 12 | 0 | 2 | 8 |
| xuakson | 6 | 0 | 0 | 5 |
| masterbater | 3 | 0 | 0 | 1 |
| guillemest | 3 | 0 | 0 | 3 |
| Dmajor85 | 2 | 0 | 0 | 0 |
| dmytrovskyi | 2 | 0 | 0 | 2 |
| Copilot | 1 | 0 | 0 | 1 |
| mattpr | 1 | 0 | 0 | 1 |
| JAYBORICHA07 | 1 | 0 | 0 | 1 |
| ali-gk-sdi | 1 | 0 | 1 | 0 |
| AndreGiuseppin | 1 | 0 | 0 | 0 |
| sergei-aivazian | 1 | 0 | 1 | 0 |
| levimorse | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#46levimorse2025-08-29 21:12AWS Lambda cannot find 'qpdf'
- Issue comment#42guillemest2024-12-05 18:22spawn qpdf ENOENT
- Issue comment#42Sparticuz2024-12-05 18:21spawn qpdf ENOENT
- Issue comment#42guillemest2024-12-05 18:18spawn qpdf ENOENT
- Issue comment#42Sparticuz2024-12-05 18:13spawn qpdf ENOENT
- Issue comment#42guillemest2024-12-05 18:11spawn qpdf ENOENT
- Pull request#45sergei-aivazian2024-11-06 20:56
- ReleaseSparticuz2024-10-04 15:20v6.1.0
- Issue#37Sparticuz2024-10-04 15:15Use in common js
- Pull request#44Sparticuz2024-10-04 15:11
- Pull request#38Sparticuz2024-10-04 14:00
- Issue comment#43Sparticuz2024-10-04 13:45Update README.md spelling fixed
- Pull request#43Sparticuz2024-10-04 13:45
- Pull request#43ali-gk-sdi2024-08-05 10:36
- Issue#42Sparticuz2024-04-11 20:56spawn qpdf ENOENT
- Issue comment#42Sparticuz2024-04-11 20:56spawn qpdf ENOENT
- Issue#42AndreGiuseppin2024-01-15 14:01spawn qpdf ENOENT
- Issue comment#41mattpr2023-12-07 19:09docs: Actually a qpdf wrapper or just PDF encryption lib that uses qpdf?
- Issue comment#41Sparticuz2023-12-07 18:35docs: Actually a qpdf wrapper or just PDF encryption lib that uses qpdf?
- Issue#41Sparticuz2023-12-07 18:35docs: Actually a qpdf wrapper or just PDF encryption lib that uses qpdf?
- Issue comment#38nonam42023-12-06 17:03fix --print options
- Issue comment#38nonam42023-12-06 17:00fix --print options
- Issue comment#39nonam42023-12-06 16:38Allow custom qpdf binary
- Issue#40Sparticuz2023-12-06 16:10[RFC]: Drop 40-bit encryption support
- Issue comment#38Sparticuz2023-12-06 16:07fix --print options
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 16 stars here means stars gained during the window, not the repo's star count.