← Back to home
Comparison · Infra & APIs

BIOMASS vs formr

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

BIOMASS vs formr: at a glance

FeatureBIOMASSformr
SectorInfra & APIsInfra & APIs
Velocity score0.00.0
Sparks · 30d00
Top themesforest-ecology, biomass-estimation, geospatial, taxonomysurvey-research, rest-api, cran-release, opencpu
Last editorial update19h ago48m ago
WebsiteVisit →Visit →

What is BIOMASS?

A tropical-forest biomass staple modernising its geospatial stack without saying so

BIOMASS estimates aboveground biomass and its uncertainty in tropical forests and is well established in that niche. Its public changelog is close to empty: the most recent entry, 2.2.4, is a thirty-four character pointer to the NEWS file. The last release with readable content, 2.1.11, bundled six versions of work whose substantive part was migrating off sp and raster to sf and terra, and from httr to httr2.

Read the full BIOMASS trajectory →

What is formr?

formr's R client reached CRAN and moved its recommended path to the v1 REST API.

formr is the R-side client for formr.org, the open study framework used to run longitudinal and experience-sampling questionnaires. In May it reached CRAN for the first time, released in step with formr.org server v1.0.0, and the formr_api_* family built on the server's RESTful surface became the supported entry point. The three releases since have been repair work on the paths that move rendered output and API results.

Read the full formr trajectory →

BIOMASS vs formr: editorial side-by-side

B
BIOMASS
INFRA · APIS
0.0

A tropical-forest biomass staple modernising its geospatial stack without saying so

◆ Current state

BIOMASS estimates aboveground biomass and its uncertainty in tropical forests and is well established in that niche. Its public changelog is close to empty: the most recent entry, 2.2.4, is a thirty-four character pointer to the NEWS file. The last release with readable content, 2.1.11, bundled six versions of work whose substantive part was migrating off sp and raster to sf and terra, and from httr to httr2.

◆ Where it's heading

The visible arc is dependency modernisation and CRAN compliance rather than science: retiring sp and raster ahead of their deprecation, failing gracefully when taxonomic services are unreachable, and repeatedly changing taxonomic backend as those services disappeared — taxosaurus to TNRS, then away from Tropicos once it was no longer maintained. The recurring fragility is correctTaxo(), which depends on third-party name resolution outside the maintainers' control.

◆ Prediction

Expect the next release to be another compliance or dependency response; on this feed's record the release notes will not say what changed, leaving the NEWS file as the only reliable source.

F
formr
INFRA · APIS
0.0

formr's R client reached CRAN and moved its recommended path to the v1 REST API.

◆ Current state

formr is the R-side client for formr.org, the open study framework used to run longitudinal and experience-sampling questionnaires. In May it reached CRAN for the first time, released in step with formr.org server v1.0.0, and the formr_api_* family built on the server's RESTful surface became the supported entry point. The three releases since have been repair work on the paths that move rendered output and API results.

◆ Where it's heading

The direction is consolidation around the v1 API while the legacy Classic path is left running but demoted in the vignette. The complication is that CRAN's requirements and the OpenCPU server's requirements pull against each other: CRAN review pushed rendering into tempdir() with random filenames, which broke rforms.org because the server fetches a fixed knit.html, and 1.1.2 had to put it back. The 1.2.0 note describes the same write-directory problem being solved in an OpenCPU-aware way rather than reverted, alongside making dependencies installable under WASM.

◆ Prediction

Two of the last three releases were regressions in the render path, so the OpenCPU-aware write directory in 1.2.0 is the change most likely to need follow-up. The Classic formr_results() path remains in the package with no removal date announced, and nothing in these entries indicates when that ends.

Alternatives to BIOMASS and formr

Other Infra & APIs 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 BIOMASS or formr.

See all BIOMASS alternatives → · See all formr alternatives →

Recent activity from BIOMASS and formr

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

  1. 1mo agoformrOpenCPU-aware render directory and WASM-installable dependencies
  2. 2mo agoformrHotfix: rendered output returns to knit.html
  3. 2mo agoformrcalculate items no longer coerced to NA by as.numeric()
  4. 2mo agoformrv1.0.0 — first CRAN release
  5. 11mo agoBIOMASSVersion 2.2.4 released on CRAN
  6. 1y agoBIOMASSMigration from sp/raster to sf/terra and httr to httr2
  7. 5y agoBIOMASSTNRS replaces taxosaurus for name resolution

Frequently asked questions

What is the difference between BIOMASS and formr?

They serve adjacent needs but don't currently overlap on shipped themes. BIOMASS and formr are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is BIOMASS better than formr?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. BIOMASS and formr are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to BIOMASS?

Top BIOMASS alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "BIOMASS alternatives" section above for the current picks, or visit /alternatives/biomass for the full list with editorial commentary on each.

What are the best alternatives to formr?

Top formr alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "formr alternatives" section above for the current picks, or visit /alternatives/formr for the full list with editorial commentary on each.