https://github.com/LLNL/zfp
arrays compression data-viz floating-point radiuss
Score: 15.839630967556147
Last synced: about 11 hours ago
JSON representation
Repository metadata:
Compressed numerical arrays that support high-speed random access
- Host: GitHub
- URL: https://github.com/LLNL/zfp
- Owner: llnl
- License: bsd-3-clause
- Created: 2016-03-24T02:10:02.000Z (almost 10 years ago)
- Default Branch: develop
- Last Pushed: 2026-01-27T15:49:13.000Z (9 days ago)
- Last Synced: 2026-01-29T04:32:57.509Z (7 days ago)
- Topics: arrays, compression, data-viz, floating-point, radiuss
- Language: C++
- Homepage: http://zfp.llnl.gov
- Size: 4.25 MB
- Stars: 848
- Watchers: 24
- Forks: 172
- Open Issues: 42
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Citation: CITATION.cff
- Support: SUPPORT.md
- Notice: NOTICE
Owner metadata:
- Name: Lawrence Livermore National Laboratory
- Login: LLNL
- Email: github-admin@llnl.gov
- Kind: organization
- Description: For over 70 years, the Lawrence Livermore National Laboratory has applied science and technology to make the world a safer place.
- Website: https://software.llnl.gov
- Location: Livermore, CA, USA
- Twitter: LLNL_OpenSource
- Company:
- Icon url: https://avatars.githubusercontent.com/u/5921419?v=4
- Repositories: 520
- Last Synced at: 2025-04-12T05:02:10.301Z
- Profile URL: https://github.com/LLNL
GitHub Events
Total
- Create event: 1
- Delete event: 2
- Fork event: 1
- Issue comment event: 9
- Issues event: 2
- Pull request event: 3
- Pull request review event: 2
- Push event: 5
- Watch event: 2
- Total: 27
Last Year
- Create event: 1
- Delete event: 2
- Fork event: 1
- Issue comment event: 9
- Issues event: 2
- Pull request event: 3
- Pull request review event: 2
- Push event: 5
- Watch event: 2
- Total: 27
Committers metadata
Last synced: 1 day ago
Total Commits: 1,088
Total Committers: 35
Avg Commits per committer: 31.086
Development Distribution Score (DDS): 0.521
Commits in past year: 50
Committers in past year: 6
Avg Commits per committer in past year: 8.333
Development Distribution Score (DDS) in past year: 0.26
| Name | Commits | |
|---|---|---|
| lindstro | p****l@l****v | 521 |
| Markus Salasoo | s****1@l****v | 253 |
| Garrett Morrison | m****2@l****v | 141 |
| Stephen Herbein | s****2@g****m | 41 |
| mclarsen | l****0@l****v | 21 |
| halehawk | h****x@u****u | 19 |
| Chuck Atkins | c****s@k****m | 13 |
| dependabot[bot] | 4****] | 9 |
| William Silversmith | w****h@g****m | 8 |
| David Wade | d****d@e****m | 6 |
| Wojciech Mamrak | w****k@g****m | 6 |
| Dimitri Papadopoulos | 3****s | 5 |
| Ian Lee | l****1@l****v | 5 |
| Juniper Tyree | 5****r | 4 |
| maddyscientist | m****k@n****m | 4 |
| Mohamed A. Bamakhrama | m****d | 4 |
| Mark Harfouche | m****e@g****m | 3 |
| miller86 | m****6@l****v | 3 |
| Robert Maynard | r****d@k****m | 3 |
| Benjamin Curtice Corbett | c****5@l****v | 2 |
| Vicente Adolfo Bolea Sanchez | v****a@k****m | 2 |
| William Allen | 1****n | 2 |
| vsoch | v****h | 1 |
| Lennart Noordsij - LNOQ | l****j@a****m | 1 |
| Mohamed A. Bamakhrama | m****a@a****m | 1 |
| Pedro Melgueira | p****a@p****m | 1 |
| diegojv | d****1@g****m | 1 |
| Ryan Mast | m****9@l****v | 1 |
| LennartNoordsij | L****j@g****m | 1 |
| Jonas Haag | j****s@l****g | 1 |
| and 5 more... | ||
Issue and Pull Request metadata
Last synced: 4 days ago
Total issues: 100
Total pull requests: 100
Average time to close issues: 4 months
Average time to close pull requests: about 1 month
Total issue authors: 69
Total pull request authors: 33
Average comments per issue: 5.19
Average comments per pull request: 2.93
Merged pull request: 66
Bot issues: 0
Bot pull requests: 9
Past year issues: 10
Past year pull requests: 36
Past year average time to close issues: 3 months
Past year average time to close pull requests: 7 days
Past year issue authors: 8
Past year pull request authors: 8
Past year average comments per issue: 1.7
Past year average comments per pull request: 2.11
Past year merged pull request: 30
Past year bot issues: 0
Past year bot pull requests: 3
Top Issue Authors
- lindstro (14)
- data-panda (3)
- qingyiyi (3)
- jwsblokland (3)
- tpwrules (2)
- shauryapatel1995 (2)
- juntyr (2)
- bojeckkk (2)
- pkoosha (2)
- markcmiller86 (2)
- william-silversmith (2)
- aavbsouza (2)
- yurivict (2)
- Chuan1937 (2)
- qwj118 (2)
Top Pull Request Authors
- vicentebolea (28)
- dependabot[bot] (9)
- william-silversmith (8)
- gthomascollignon (6)
- JieyangChen7 (5)
- DimitriPapadopoulos (5)
- robertu94 (4)
- williamjallen (2)
- frobnitzem (2)
- GarrettDMorrison (2)
- jaimergp (2)
- nightlark (2)
- Staudey (2)
- mirounga (2)
- svdree-shell (2)
Top Issue Labels
- bug (10)
- enhancement (5)
- help wanted (3)
- question (1)
- documentation (1)
- performance (1)
Top Pull Request Labels
- dependencies (9)
- github_actions (3)
Package metadata
- Total packages: 4
- Total downloads: unknown
- Total dependent packages: 13 (may contain duplicates)
- Total dependent repositories: 230 (may contain duplicates)
- Total versions: 10
conda-forge.org: zfp
zfp is an open source C/C++ library for compressed numerical arrays that support high throughput read and write random access. zfp also supports streaming compression of integer and floating-point data, e.g., for applications that read and write large data sets to and from disk. zfp is primarily written in C and C++ but also includes Python and Fortran bindings.
- Homepage: https://zfp.llnl.gov
- Licenses: BSD-3-Clause
- Latest release: 1.0.0 (published over 3 years ago)
- Last Synced: 2026-02-02T16:21:13.264Z (3 days ago)
- Versions: 2
- Dependent Packages: 9
- Dependent Repositories: 111
-
Rankings:
- Dependent repos count: 3.244%
- Dependent packages count: 6.452%
- Average: 10.442%
- Forks count: 15.874%
- Stargazers count: 16.198%
conda-forge.org: zfpy
zfp is an open source C/C++ library for compressed numerical arrays that support high throughput read and write random access. zfp also supports streaming compression of integer and floating-point data, e.g., for applications that read and write large data sets to and from disk. zfp is primarily written in C and C++ but also includes Python and Fortran bindings.
- Homepage: https://zfp.llnl.gov
- Licenses: BSD-3-Clause
- Latest release: 1.0.0 (published over 3 years ago)
- Last Synced: 2026-02-02T16:20:50.397Z (3 days ago)
- Versions: 2
- Dependent Packages: 1
- Dependent Repositories: 4
-
Rankings:
- Forks count: 15.874%
- Dependent repos count: 16.183%
- Stargazers count: 16.198%
- Average: 19.311%
- Dependent packages count: 28.988%
anaconda.org: zfp
zfp is an open source C/C++ library for compressed numerical arrays that support high throughput read and write random access. zfp also supports streaming compression of integer and floating-point data, e.g., for applications that read and write large data sets to and from disk. zfp is primarily written in C and C++ but also includes Python and Fortran bindings.
- Homepage: https://computing.llnl.gov/projects/zfp
- Licenses: BSD-3-Clause
- Latest release: 1.0.1 (published 3 months ago)
- Last Synced: 2026-02-02T20:54:28.215Z (2 days ago)
- Versions: 3
- Dependent Packages: 3
- Dependent Repositories: 111
-
Rankings:
- Dependent packages count: 15.071%
- Dependent repos count: 17.94%
- Average: 22.41%
- Forks count: 27.816%
- Stargazers count: 28.813%
anaconda.org: zfpy
zfp is an open source C/C++ library for compressed numerical arrays that support high throughput read and write random access. zfp also supports streaming compression of integer and floating-point data, e.g., for applications that read and write large data sets to and from disk. zfp is primarily written in C and C++ but also includes Python and Fortran bindings.
- Homepage: https://computing.llnl.gov/projects/zfp
- Licenses: BSD-3-Clause
- Latest release: 1.0.1 (published 3 months ago)
- Last Synced: 2026-02-02T20:54:11.584Z (2 days ago)
- Versions: 3
- Dependent Packages: 0
- Dependent Repositories: 4
-
Rankings:
- Forks count: 27.816%
- Stargazers count: 28.813%
- Average: 38.123%
- Dependent repos count: 44.669%
- Dependent packages count: 51.193%
Dependencies
- six *
- sphinx-fortran ==1.1.1
- actions/checkout v3 composite
- actions/setup-python v4 composite
- codecov/codecov-action v3 composite
- actions/checkout v3 composite
- actions/setup-python v4 composite
- mxschmitt/action-tmate v3 composite
- actions/checkout v3 composite
- actions/setup-python v4 composite
- mxschmitt/action-tmate v3 composite
- actions/checkout v3 composite
- actions/setup-python v4 composite
- sphinx ==1.6.7
- sphinx-fortran *
- cython >=0.22
- numpy >=1.8.0