Description
Chat with large language models from a range of providers including 'Claude' <https://claude.ai>, 'OpenAI' <https://chatgpt.com>, and more. Supports streaming, asynchronous calls, tool calling, and structured data extraction.
Downloads
12.2K
Last 30 days
1078th
42.5K
Last 90 days
133.2K
Last year
Trend: -26.9% (30d vs prior 30d)
114
Last 30 days
846
Last 90 days
2.2K
Last year
Trend: -77.9% (30d vs prior 30d)
15
Last 7 days
25
Last 30 days
7
All-time
autoCRAN-only: this name is served only by autoCRAN, so the count is exact.
59
Last 30 days
389
Last 90 days
2.2K
Last year
Trend: -75.2% (30d vs prior 30d)
CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check History
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 11, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 9, 2026
tests
Running 'testthat.R' [55s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
> # This file is part of the standard setup for testthat.
> # It is recommended that you do not modify it.
> #
> # Where should you do additional test
...[truncated]...
└─base::lapply(...)
15. └─testthat (local) FUN(X[[i]], ...)
16. └─private$handle_error(msg, i)
17. └─cli::cli_abort(...)
18. └─rlang::abort(...)
Execution halted
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 8, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 7, 2026
tests
Running ‘testthat.R’ [91s/71s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > # This file is part of the standard setup for testthat. > # It is recommended that you do not modify it. > # > # Where should you do additional ...[truncated]... ::test_files(...) 4. └─testthat:::test_files_parallel(...) 5. ├─withr (local) `<fn>`() 6. └─testthat:::queue_teardown(queue) 7. └─cli::cli_abort(...) 8. └─rlang::abort(...) Execution halted
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 1, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE May 29, 2026
tests
Running 'testthat.R' [56s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
> # This file is part of the standard setup for testthat.
> # It is recommended that you do not modify it.
> #
> # Where should you do additional test
...[truncated]...
└─base::lapply(...)
15. └─testthat (local) FUN(X[[i]], ...)
16. └─private$handle_error(msg, i)
17. └─cli::cli_abort(...)
18. └─rlang::abort(...)
Execution halted
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
Code
Structure
Lines of code
49,468
Files
349
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
107
Internal functions
337
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
1.34
testthat edition
3
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
76%
\dontrun example ratio
60%
Roxygen coverage
100%
Has pkgdown
No
NEWS present
Yes
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
5.9%
Unsafe pattern score
0
Dep constraint coverage
46.2%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
4.1
System requirements
–
C++ standard
–
License
MIT + file LICENSE
License flags
SPDX valid, OSI approved
History
Versions
9
First release
2025-01-09
Latest release
2026-05-07
Avg cadence
41 days
Cold removal rate
20%
Dep drift
7
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.