Omni
Omni ships weekly, and almost every week the headline item is an AI feature.
Comparison · Analytics
forcis vs silx
A side-by-side editorial comparison of forcis and silx — release velocity, themes, recent moves, and the top alternatives to consider.
forcis vs silx: at a glance
What is forcis?
A foraminifera data-access package whose entire release history is the rOpenSci review process.
forcis provides R access to the FORCIS database of planktonic foraminifera occurrences. All three releases in the window are review milestones rather than feature work: first stable release, the release answering rOpenSci reviewer comments, and a post-CRAN-review polish. Release notes point at NEWS.md rather than enumerating changes.
What is silx?
silx settles into maintenance a release after its PySide6 migration
silx is in the quiet phase after a generational release. 3.1.1 is a single fix to FitWidget loading a fit function from file. The release before it, 3.1.0, was the first real feature work since the migration - asinh axis scaling, twilight colormaps, and dark-theme icons - and 3.0.1 was similarly small. The 3.0.0 cut that reset the Qt binding and Python floor still defines what the line is doing.
forcis vs silx: editorial side-by-side
forcis
0.0ANALYTICS
A foraminifera data-access package whose entire release history is the rOpenSci review process.
◆ Current state
forcis provides R access to the FORCIS database of planktonic foraminifera occurrences. All three releases in the window are review milestones rather than feature work: first stable release, the release answering rOpenSci reviewer comments, and a post-CRAN-review polish. Release notes point at NEWS.md rather than enumerating changes.
◆ Where it's heading
The package is moving from research artifact to reviewed, distributable infrastructure — submitted to rOpenSci at 0.1.0, integrated review feedback at 1.0.0, cleared CRAN at 1.0.1. That arc is complete, so the next phase should be the first release driven by users rather than reviewers.
◆ Prediction
With review and CRAN acceptance both behind it, the next release is most likely to track upstream FORCIS database changes or add query conveniences; the entries themselves say nothing about planned features.
silx
5.0ANALYTICS
silx settles into maintenance a release after its PySide6 migration
◆ Current state
silx is in the quiet phase after a generational release. 3.1.1 is a single fix to FitWidget loading a fit function from file. The release before it, 3.1.0, was the first real feature work since the migration - asinh axis scaling, twilight colormaps, and dark-theme icons - and 3.0.1 was similarly small. The 3.0.0 cut that reset the Qt binding and Python floor still defines what the line is doing.
◆ Where it's heading
The cadence has slowed markedly since April, and the content has shifted from structural change to plotting and colormap refinement. That is the expected shape after a binding migration: downstream beamline code needs a stable target, so the project trades feature velocity for a quiet surface. The gap between 3.0.1 in May and 3.1.0 in August is the clearest signal of the deliberate slowdown.
◆ Prediction
Expect further point releases servicing the plotting and fitting widgets rather than another structural change, with feature work continuing to arrive in the 3.1.x minors rather than patches.
Alternatives to forcis and silx
Other Analytics products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either forcis or silx.
Plotly
Plotly is turning its cloud into a metered compute platform with an enterprise on-ramp.
aniread
aniread stops asking you to know which tracker wrote the file
Rho
Rho's release machinery finally produced a stable build — and it shipped no new product.
Usermaven
Usermaven closed the loop: data comes in from anywhere, and now it goes back out.
OpenCTI
OpenCTI spends a release unblocking queues and hardening upserts
Recent activity from forcis and silx
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 4h agosilxFitWidget fix for loading a fit function from file
- 9d agosilx3.1.0: asinh axis scaling, twilight colormaps, dark-theme icons
- 3mo agosilx3.0.1: silx view fails to disable HDF5 file locking
- 3mo agosilx3.0.0: PySide6 becomes the default Qt binding, Python 3.10 required ⚡
- 3mo agosilx3.0.0rc1: release candidate for the PySide6 migration
- 1y agoforcisPost-CRAN-review example and practice cleanup
- 1y agoforcis1.0.0 incorporates rOpenSci review feedback
- 1y agosilx2.2.2: plot axes limits, OpenGL axes and libhdf5 1.14 fixes
- 1y agoforcisFirst stable release, submitted to rOpenSci
Frequently asked questions
What is the difference between forcis and silx?
They serve adjacent needs but don't currently overlap on shipped themes. silx is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is forcis better than silx?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. silx is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.
What are the best alternatives to forcis?
Top forcis alternatives in Analytics are ranked by recent ship velocity. Browse the "forcis alternatives" section above for the current picks, or visit /alternatives/forcis for the full list with editorial commentary on each.
What are the best alternatives to silx?
Top silx alternatives in Analytics are ranked by recent ship velocity. Browse the "silx alternatives" section above for the current picks, or visit /alternatives/silx for the full list with editorial commentary on each.