Pipeline build telemetry from targets::tar_meta(). All outputs are pre-computed targets reading the _targets/meta/meta CSV.
Build Timing
Targets ordered by build duration. Long-running targets are candidates for caching optimization or parallel execution via crew.
Build Status Summary
High-level pipeline health metrics: target counts, build time, and storage size.
Errors and Warnings
Targets that produced errors or warnings during the most recent pipeline run.
Outdated Targets
Targets that need rebuilding due to changed code or upstream dependencies.
Run targets::tar_outdated() locally to check for outdated targets.
Size Distribution
Distribution of target serialized sizes, identifying large objects that dominate storage.
Git Activity
Commit Velocity
Weekly commit counts colored by conventional-commit type (feat, fix, docs, etc.) across the last 200 commits.
Changes by Type
Commits grouped by conventional-commit prefix, with total lines added and removed.
Changes by File Category
How often each file category (R Source, Tests, Vignettes, CI/CD, etc.) was touched across the last 200 commits.
Recent Commits
Full 20-commit changelog with lines added, files changed, and change categories.
GitHub Activity
Issues & Pull Requests
Open/closed issue and merged PR counts from the GitHub API.
Codebase Metrics
R files, test files, exports, lines of code, and package version.
Chunk-Target Audit
Mapping of every R code chunk across all vignettes to its pipeline target. Exceptions are infrastructure chunks (setup, banners, sessionInfo) or violations.
Reproducibility
Session Info (click to expand)
Show code
sessionInfo()
#> R version 4.6.1 (2026-06-24)
#> Platform: x86_64-pc-linux-gnu
#> Running under: Ubuntu 26.04 LTS
#>
#> Matrix products: default
#> BLAS: /usr/lib/x86_64-linux-gnu/openblas-pthread/libblas.so.3
#> LAPACK: /usr/lib/x86_64-linux-gnu/openblas-pthread/libopenblasp-r0.3.32.so; LAPACK version 3.12.0
#>
#> locale:
#> [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
#> [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
#> [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
#> [7] LC_PAPER=en_US.UTF-8 LC_NAME=C
#> [9] LC_ADDRESS=C LC_TELEPHONE=C
#> [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
#>
#> time zone: Etc/UTC
#> tzcode source: system (glibc)
#>
#> attached base packages:
#> [1] stats graphics grDevices utils datasets methods base
#>
#> other attached packages:
#> [1] targets_1.12.0
#>
#> loaded via a namespace (and not attached):
#> [1] base64url_1.4 gtable_0.3.6 jsonlite_2.0.0 dplyr_1.2.1
#> [5] compiler_4.6.1 tidyselect_1.2.1 callr_3.8.0 jquerylib_0.1.4
#> [9] scales_1.4.0 yaml_2.3.12 fastmap_1.2.0 ggplot2_4.0.3
#> [13] R6_2.6.1 generics_0.1.4 igraph_2.3.3 knitr_1.51
#> [17] htmlwidgets_1.6.4 backports_1.5.1 tibble_3.3.1 maketools_1.3.2
#> [21] RColorBrewer_1.1-3 bslib_0.11.0 pillar_1.11.1 rlang_1.3.0
#> [25] DT_0.34.0 cachem_1.1.0 xfun_0.60 S7_0.2.2
#> [29] sass_0.4.10 sys_3.4.3 otel_0.2.0 cli_3.6.6
#> [33] withr_3.0.3 magrittr_2.0.5 crosstalk_1.2.2 ps_1.9.3
#> [37] grid_4.6.1 digest_0.6.39 processx_3.9.0 secretbase_1.3.0
#> [41] lifecycle_1.0.5 prettyunits_1.2.0 vctrs_0.7.3 evaluate_1.0.5
#> [45] glue_1.8.1 data.table_1.18.4 farver_2.1.2 codetools_0.2-20
#> [49] buildtools_1.0.0 rmarkdown_2.31 tools_4.6.1 pkgconfig_2.0.3
#> [53] htmltools_0.5.9