ANALYTICS
A choice-based IRT model published once in 2019 and kept compiling ever since
Alternatives · analytics tools
fmtr alternatives
The best fmtr alternatives in analytics tools, ranked by Sparkpulse's velocity_score.
Updated Aug 16, 2026
Looking for the best alternatives to fmtr? Sparkpulse tracks and ranks 12 alternatives in analytics tools by shipping velocity — how frequently each ships meaningful updates, verified from official changelogs. For reference, fmtr shipped 0 meaningful updates in the last 30 days and carries a velocity score of 0.0 out of 10 in 2026. The alternatives below are ranked the same way, so you're comparing real release momentum, not marketing claims.
About fmtr
Rebuilding SAS's formatting layer in R, one format specification at a time
fmtr applies formats to R data the way SAS applies them: named format catalogues, format lists, and an fapply() that maps a specification onto a vector. It is part of a family of packages that reconstruct SAS reporting idioms in R, and it shares infrastructure with them — labels.data.frame() was moved out to the common package, which fmtr now depends on. The recent releases have been closing specific gaps against SAS's own format vocabulary.
Velocity 0.0 · Last update 26m ago
Top 12 alternatives to fmtr
Ranked by recent ship velocity. Tap any card for the full editorial breakdown, or pivot to a head-to-head.
ANALYTICS
The R engine behind MetaboAnalyst closes the gap from raw spectra to biological interpretation
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Standardised coefficients for models where standardising everything is wrong — but the feed only links out
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Stream-network spatial models learning to run on data that no longer fits in memory
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Bioconductor's installer, frozen at 1.30.x and tuned almost entirely through environment variables
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Decision curve analysis, settled since 2022 and now moving only when its neighbours do
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The config-authoring half of hubverse, pinned to whatever the schema is doing this quarter
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The animal-movement HMM workhorse, feature-frozen since 2021 and coasting on compiler patches
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A base-R utility belt that grows one small function at a time, on no particular schedule
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A cross-validation guard that refuses to run random CV on dependent data unless you insist
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A single-algorithm root-finder that finished its job in 2022 and has been idling since
ANALYTICS
Brazilian address standardisation moves its core to Rust, betting on throughput over pure R
fmtr vs alternatives — shipping velocity at a glance
Velocity score (0–10) and meaningful releases shipped in the last 30 days, from official changelogs. Higher = shipping faster.
| Product | Velocity | Sparks · 30d | Focus areas | Latest release |
|---|---|---|---|---|
| fmtr (baseline) | 0.0 | 0 | sas-paritydata-formattingclinical-reporting | — |
| cIRT | 0.0 | 0 | item-response-theorypsychometricsrcpparmadillo | — |
| MetaboAnalystR | 0.0 | 0 | metabolomicsexposomicslc-ms | MetaboAnalystR 4.2: a unified LC-MS/MS workflow for global metabolomics and exposomics |
| betaselectr | 0.0 | 0 | standardised-coefficientsregressionpsychometrics | — |
| SSN2 | 0.0 | 0 | spatial-statisticsstream-networkskriging | — |
| BiocManager | 0.0 | 0 | bioconductorpackage-managementci-automation | — |
| dcurves | 0.0 | 0 | clinical-predictiondecision-analysisnet-benefit | — |
| hubAdmin | 0.0 | 0 | forecast-hubsjson-schemaconfig-validation | — |
| momentuHMM | 0.0 | 0 | movement-ecologyhidden-markov-modelstelemetry | — |
| common | 0.0 | 0 | r-utilitiesbase-r-extensionsinfix-operators | — |
| BORG | 0.0 | 0 | cross-validationspatial-statisticsmodel-validation | Random CV blocked by default when dependence is detected |
| itp | 0.0 | 0 | numerical-methodsroot-findingrcpp | — |
| enderecobr | 0.0 | 0 | address-standardisationbrazilrust | Standardisation functions rewritten in Rust |
The 12 best fmtr alternatives, in depth
1. cIRT · velocity 0.0
A choice-based IRT model published once in 2019 and kept compiling ever since.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where fmtr leans on sas parity, data formatting and clinical reporting, cIRT focuses on item response theory, psychometrics and rcpparmadillo.
cIRT and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
2. MetaboAnalystR · velocity 0.0
The R engine behind MetaboAnalyst closes the gap from raw spectra to biological interpretation.
Its velocity score of 0.0/10 reflects longer-term release cadence; its most recent meaningful update was “MetaboAnalystR 4.2: a unified LC-MS/MS workflow for global metabolomics and exposomics”.
Where fmtr leans on sas parity, data formatting and clinical reporting, MetaboAnalystR focuses on metabolomics, exposomics and lc ms.
MetaboAnalystR and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full MetaboAnalystR trajectory → · Compare fmtr vs MetaboAnalystR →
3. betaselectr · velocity 0.0
Standardised coefficients for models where standardising everything is wrong — but the feed only links out.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where fmtr leans on sas parity, data formatting and clinical reporting, betaselectr focuses on standardised coefficients, regression and psychometrics.
betaselectr and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full betaselectr trajectory → · Compare fmtr vs betaselectr →
4. SSN2 · velocity 0.0
Stream-network spatial models learning to run on data that no longer fits in memory.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where fmtr leans on sas parity, data formatting and clinical reporting, SSN2 focuses on spatial statistics, stream networks and kriging.
SSN2 and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
5. BiocManager · velocity 0.0
Bioconductor's installer, frozen at 1.30.x and tuned almost entirely through environment variables.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where fmtr leans on sas parity, data formatting and clinical reporting, BiocManager focuses on bioconductor, package management and ci automation.
BiocManager and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full BiocManager trajectory → · Compare fmtr vs BiocManager →
6. dcurves · velocity 0.0
Decision curve analysis, settled since 2022 and now moving only when its neighbours do.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where fmtr leans on sas parity, data formatting and clinical reporting, dcurves focuses on clinical prediction, decision analysis and net benefit.
dcurves and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
7. hubAdmin · velocity 0.0
The config-authoring half of hubverse, pinned to whatever the schema is doing this quarter.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where fmtr leans on sas parity, data formatting and clinical reporting, hubAdmin focuses on forecast hubs, json schema and config validation.
hubAdmin and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
8. momentuHMM · velocity 0.0
The animal-movement HMM workhorse, feature-frozen since 2021 and coasting on compiler patches.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where fmtr leans on sas parity, data formatting and clinical reporting, momentuHMM focuses on movement ecology, hidden markov models and telemetry.
momentuHMM and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
9. common · velocity 0.0
A base-R utility belt that grows one small function at a time, on no particular schedule.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where fmtr leans on sas parity, data formatting and clinical reporting, common focuses on r utilities, base r extensions and infix operators.
common and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
10. BORG · velocity 0.0
A cross-validation guard that refuses to run random CV on dependent data unless you insist.
Its velocity score of 0.0/10 reflects longer-term release cadence; its most recent meaningful update was “Random CV blocked by default when dependence is detected”.
Where fmtr leans on sas parity, data formatting and clinical reporting, BORG focuses on cross validation, spatial statistics and model validation.
BORG and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
11. itp · velocity 0.0
A single-algorithm root-finder that finished its job in 2022 and has been idling since.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where fmtr leans on sas parity, data formatting and clinical reporting, itp focuses on numerical methods, root finding and rcpp.
itp and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
12. enderecobr · velocity 0.0
Brazilian address standardisation moves its core to Rust, betting on throughput over pure R.
Its velocity score of 0.0/10 reflects longer-term release cadence; its most recent meaningful update was “Standardisation functions rewritten in Rust”.
Where fmtr leans on sas parity, data formatting and clinical reporting, enderecobr focuses on address standardisation, brazil and rust.
enderecobr and fmtr have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Frequently asked questions
What are the best alternatives to fmtr?
The top fmtr alternatives we currently track in analytics tools are cIRT, MetaboAnalystR, betaselectr, SSN2, BiocManager, ranked by recent ship velocity.
How is this list of fmtr alternatives ranked?
Alternatives are ranked by Sparkpulse's velocity_score — release cadence + 30-day spark count + sector-relative ship rate.
Can I compare fmtr directly with one of these alternatives?
Yes — every card has a "Compare with fmtr" link to a side-by-side /compare page.