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Comparison · Infra & APIs

projoint vs rdocdump

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

projoint vs rdocdump: at a glance

Featureprojointrdocdump
SectorInfra & APIsInfra & APIs
Velocity score2.50.0
Sparks · 30d00
Top themesconjoint-analysis, survey-research, qualtrics, cranr, documentation, llm tooling, package management
Last editorial update1h ago2d ago
WebsiteVisit →Visit →

What is projoint?

projoint spent a year on CRAN paperwork, then shipped a correctness fix it flagged itself.

projoint is an R package for analysing conjoint survey experiments, covering Qualtrics import, reshaping, and quantity-of-interest estimation with inter-rater reliability correction. Most of its release history is CRAN admission work — citation formats, DESCRIPTION fields, \value{} tags, vignette cleanups — with four tags backfilled within ninety seconds of each other on 15 July in non-monotonic version order, so neither tag order nor timestamps in this feed track the real sequence. The substantive releases are the ones fixing data-preparation bugs that silently corrupt estimates.

Read the full projoint trajectory →

What is rdocdump?

rdocdump grew from a CRAN doc dumper into a resolver that pulls packages from anywhere

rdocdump flattens an R package's documentation and source into plain text, a shape aimed squarely at feeding code and docs to language models. It reached CRAN in June 2025 handling CRAN packages only. Within a year it accepted GitHub, GitLab and Bitbucket references with branch, tag and commit pinning, and 0.3.0 in May 2026 moved resolution onto pak.

Read the full rdocdump trajectory →

projoint vs rdocdump: editorial side-by-side

P
projoint
INFRA · APIS
2.5

projoint spent a year on CRAN paperwork, then shipped a correctness fix it flagged itself.

◆ Current state

projoint is an R package for analysing conjoint survey experiments, covering Qualtrics import, reshaping, and quantity-of-interest estimation with inter-rater reliability correction. Most of its release history is CRAN admission work — citation formats, DESCRIPTION fields, \value{} tags, vignette cleanups — with four tags backfilled within ninety seconds of each other on 15 July in non-monotonic version order, so neither tag order nor timestamps in this feed track the real sequence. The substantive releases are the ones fixing data-preparation bugs that silently corrupt estimates.

◆ Where it's heading

The maintainer is hardening the path from raw Qualtrics export to estimate, which is where conjoint analysis quietly goes wrong. Three separate releases fix that path: dropped respondent-level weights in organize_data(), repeated-task reshaping in reshape_projoint(), and choice-to-profile mapping in 1.1.3. Each fix now arrives with regression tests and stricter validation rather than just a patch, and 1.1.3 adds an explicit .choice_map so the mapping is auditable instead of inferred.

◆ Prediction

Expect the validation-and-regression-test pattern to keep extending across the import path, with releases continuing to arrive in bursts around CRAN submission rather than on a cadence.

R
rdocdump
INFRA · APIS
0.0

rdocdump grew from a CRAN doc dumper into a resolver that pulls packages from anywhere

◆ Current state

rdocdump flattens an R package's documentation and source into plain text, a shape aimed squarely at feeding code and docs to language models. It reached CRAN in June 2025 handling CRAN packages only. Within a year it accepted GitHub, GitLab and Bitbucket references with branch, tag and commit pinning, and 0.3.0 in May 2026 moved resolution onto pak.

◆ Where it's heading

The direction is to stop caring where a package lives. 0.2.0 opened remote repository references and direct URLs; 0.3.0 swapped remotes for pak, added auto-discovery of packages in subdirectories, broadened URL format support to Bioconductor and GitLab, and added git clone as an automatic fallback when resolution fails. Cross-platform handling moved to internal tar operations.

◆ Prediction

With resolution generalized, remaining work is likely on output shaping — what gets included and how it is chunked — rather than on more sources. The entries do not say whether the text output format itself is stable.

Alternatives to projoint and rdocdump

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 projoint or rdocdump.

See all projoint alternatives → · See all rdocdump alternatives →

Recent activity from projoint and rdocdump

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

  1. 17d agoprojointExplicit .choice_map guards choice-to-profile mapping
  2. 1mo agoprojointCRAN submission housekeeping for DESCRIPTION and examples
  3. 1mo agoprojointCRAN formatting pass; minor make_projoint_data() fix
  4. 1mo agoprojointreshape_projoint() repeated-task bug fixed; validation tightened
  5. 1mo agoprojointCitation metadata updated with the CRAN DOI
  6. 2mo agordocdumpResolution moves to pak, with git clone fallback and subdirectory discovery
  7. 3mo agordocdumpGitHub, GitLab and Bitbucket sources with branch/tag/commit pinning
  8. 5mo agoprojointorganize_data() no longer drops respondent-level weights
  9. 0y agordocdumpversion argument pins which CRAN release to process
  10. 1y agordocdumpInitial CRAN release with R documentation and source parsing
  11. 1y agordocdumpProof-of-concept development version

Frequently asked questions

What is the difference between projoint and rdocdump?

They serve adjacent needs but don't currently overlap on shipped themes. projoint is currently shipping more aggressively (velocity 2.5 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 projoint better than rdocdump?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. projoint is currently shipping more aggressively (velocity 2.5 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 Infra & APIs products to evaluate alongside.

What are the best alternatives to projoint?

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

What are the best alternatives to rdocdump?

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