iiinova — where your digital self keeps evolving

eitsupi @eitsupi.bsky.social · 17h

本日の発表資料でした。ギリギリまで何話すか迷っていましたが、ようやくApache Arrow ADBCの話をしました。 #TokyoR speakerdeck.com/eitsupi/adbc...

speakerdeck.com

ADBC最前線？

第122回R勉強会@東京（Tokyo.R）発表資料

001

Reposted by eitsupi

Charlie Gao @shikokuchuo.net · 28/09/2026

鍵もなくプロセス渡る秋の水 💧 10/3(土) #TokyoR 「水物語」

043

Reposted by eitsupi

Grant McDermott @gmcd.bsky.social · 28/09/2026

𝐭𝐢𝐧𝐲𝐩𝐥𝐨𝐭 v0.8.0 now available on CRAN 🎉 grantmcdermott.com/tinyplot/ This is another big release: new plot types, finer facet & axis control, smarter handling of categorical data, and lots more. Same tiny footprint, though. Short highlight thread below 🧵 #rstats

Heatmap of the mtcars dataset, scaled within each column. Code: https://github.com/grantmcdermott/tinyplot/blob/main/vignettes/gallery_figs/heatmap-mtcars.R

Histogram of New York temperatures, with bars coloured by their own x values. Code: plt(~ Temp | Temp, data = airquality, type = "hist", theme = "classic")

Hexbin plot of 20,000 bivariate normal draws. Code: https://github.com/grantmcdermott/tinyplot/blob/main/vignettes/gallery_figs/hexbin.R

Stacked area plot of telephones in use by world region, 1956-1961. Code: plt(WorldPhones[-1, ], type = type_area(stack = TRUE, byord = "end"))

13513

eitsupi @eitsupi.bsky.social · 20/08/2026

I've released mini-roxygen, a Rust CLI for #rstats mini-roxygen parses a subset of roxygen comments and generates roxygen2-compatible Rd files output, without running R at all! github.com/eitsupi/mini...

github.com

GitHub - eitsupi/mini-roxygen: A small, static implementation of a subset of roxygen2

A small, static implementation of a subset of roxygen2 - eitsupi/mini-roxygen

131

Reposted by eitsupi

Johan Larsson @jolars.co · 15/08/2026

I just released version 0.19 of Arity: a formatter, linter, and language server for R! The headline of this version is that Arity now formats and lints your DESCRIPTION. The release also includes improvements to roxygen2 formatting as well as many bug fixes. #rstats github.com/jolars/arity

github.com

GitHub - jolars/arity: Language server, formatter, and linter for R

Language server, formatter, and linter for R. Contribute to jolars/arity development by creating an account on GitHub.

1102

eitsupi @eitsupi.bsky.social · 01/08/2026

I have released version 0.4.5 of arf console. An experimental feature has been added: automatic R version switching on a directory basis, allowing the R version to be automatically selected based on a file something like `rproject.toml` for rv. #rstats github.com/eitsupi/arf/...

github.com

Release 0.4.5 - 2026-08-01 · eitsupi/arf

Release Notes Added ARF_R_HOME and ARF_R_VERSION can now select the R installation through environment variables (#271). --with-r-version and :switch now accept version ranges (^4.4, ~4.4, >=4....

010

Reposted by eitsupi

Hadley Wickham @hadley.nz · 17/06/2026

dbplyr 2.6.0 is here! This release leaned on Claude Code to clear a TON of smaller issues, freeing up time for the big stuff: brand-new ADBC and JDBC backends, new translations, and a new sql_dialect() to cleanly decouple connection from SQL dialect. Read more: opensource.posit.co/blog/2026-06...

opensource.posit.co

dbplyr 2.6.0

dbplyr 2.6.0 is now on CRAN, with new ADBC and JDBC backends, IBM DB2 support, more translations, and a bunch of minor fixes and improvements.

05918

Reposted by eitsupi

Homebrew New Packages @homebrew-new-pkgs.bsky.social · 12/05/2026

🍻 arf 🍻 Modern R console with syntax highlighting and fuzzy search 🔗 github.com/eitsupi/arf #homebrew #newpkg #macos #linux #formula

011

eitsupi @eitsupi.bsky.social · 28/03/2026

I built a CLI tool for analyzing dbt project lineage, with reference to best practices for building AI agent-friendly CLIs. dlin parses SQL directly, so no manifest.json, dbt compile, or Python is required. Written in Rust, single binary. Outputs JSON, Mermaid, DOT and more. github.com/eitsupi/dlin

github.com

GitHub - eitsupi/dlin: dbt lineage analysis CLI that parses SQL files directly, written in Rust. No dbt compile, no manifest.json. Designed for AI agents and CI pipelines.

dbt lineage analysis CLI that parses SQL files directly, written in Rust. No dbt compile, no manifest.json. Designed for AI agents and CI pipelines. - eitsupi/dlin

062

Reposted by eitsupi

Grant McDermott @gmcd.bsky.social · 09/02/2026

#rstats In very non-Superbowl news, here's an experimental 📦 for nice graphics display and UX in VS Code (and other potential front-ends). github.com/grantmcdermo...

github.com

GitHub - grantmcdermott/jgd: Lightweight R graphics device

Lightweight R graphics device. Contribute to grantmcdermott/jgd development by creating an account on GitHub.

1128

Reposted by eitsupi

Grant McDermott @gmcd.bsky.social · 31/01/2026

#rstats I've been testing out `arf`, a new R console written in Rust. Early days, but a v. smooth experience so far. Much simpler to install and link from VS Code than radian, for example, with better features too. github.com/eitsupi/arf

github.com

GitHub - eitsupi/arf: Alternative R Frontend — a modern R console written in Rust

Alternative R Frontend — a modern R console written in Rust - eitsupi/arf

54210