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Comparison · Analytics

June vs silx

A side-by-side editorial comparison of June and silx — release velocity, themes, recent moves, and the top alternatives to consider.

June vs silx: at a glance

FeatureJunesilx
SectorAnalyticsAnalytics
Velocity score7.55.0
Sparks · 30d00
Top themesproduct analytics, b2b saas, computed traits, custom objectsscientific-computing, data-visualization, synchrotron, qt
Last editorial update3mo ago3h ago
WebsiteVisit →

What is June?

June's last visible push was a tight May 2025 B2B sprint — Custom Objects, SQL traits, PostHog integration.

June is product analytics for B2B SaaS, and the only visible release activity in the input is a concentrated four-week sprint in May 2025: SQL computed traits, PostHog as a data source, increased computed-trait limits, and the GA of Custom Objects after a two-month rollout. Each release is paired with small fixes (Slack alerts, HubSpot reverse sync) suggesting a stable maintenance cadence around the headline launches.

Read the full June trajectory →

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.

Read the full silx trajectory →

June vs silx: editorial side-by-side

J
June
ANALYTICS
7.5

June's last visible push was a tight May 2025 B2B sprint — Custom Objects, SQL traits, PostHog integration.

◆ Current state

June is product analytics for B2B SaaS, and the only visible release activity in the input is a concentrated four-week sprint in May 2025: SQL computed traits, PostHog as a data source, increased computed-trait limits, and the GA of Custom Objects after a two-month rollout. Each release is paired with small fixes (Slack alerts, HubSpot reverse sync) suggesting a stable maintenance cadence around the headline launches.

◆ Where it's heading

The May 2025 batch is internally consistent: every release widens what June can model (Custom Objects), how flexibly customers can compute on it (SQL traits), or how easily it slots into existing data plumbing (PostHog source). All three target the B2B-SaaS persona that wants more than user/account analytics. After this burst the changelog goes quiet in the input — it's not clear from the entries alone whether the product moved to a slower cadence, switched publishing channels, or paused.

◆ Prediction

The entries don't support a confident prediction about what comes next. If publishing resumes from the same direction, the obvious extensions are deeper integrations with reverse-ETL or warehouse-native sources and richer pre-built health-score templates on top of SQL computed traits.

S
silx
ANALYTICS
5.0

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 June 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 June or silx.

See all June alternatives → · See all silx alternatives →

Recent activity from June and silx

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 6h agosilxFitWidget fix for loading a fit function from file
  2. 9d agosilx3.1.0: asinh axis scaling, twilight colormaps, dark-theme icons
  3. 3mo agosilx3.0.1: silx view fails to disable HDF5 file locking
  4. 3mo agoJuneCustom objects available for all
  5. 3mo agoJuneSQL computed traits
  6. 3mo agoJuneIncreased computed traits limits
  7. 3mo agoJuneUse PostHog as a data source
  8. 3mo agosilx3.0.0: PySide6 becomes the default Qt binding, Python 3.10 required
  9. 3mo agosilx3.0.0rc1: release candidate for the PySide6 migration
  10. 1y agoJuneCustom objects GA (duplicate feed entry)
  11. 1y agoJuneCustom objects GA (duplicate feed entry)
  12. 1y agosilx2.2.2: plot axes limits, OpenGL axes and libhdf5 1.14 fixes

Frequently asked questions

What is the difference between June and silx?

They serve adjacent needs but don't currently overlap on shipped themes. June is currently shipping more aggressively (velocity 7.5 vs 5.0), 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 June better than silx?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. June is currently shipping more aggressively (velocity 7.5 vs 5.0), 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 June?

Top June alternatives in Analytics are ranked by recent ship velocity. Browse the "June alternatives" section above for the current picks, or visit /alternatives/june 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.