Package: mirai 2.6.0

Charlie Gao

mirai: Minimalist Async Evaluation Framework for R

Evaluates R expressions asynchronously and in parallel, locally or distributed across networks. An official parallel cluster type for R. Built on 'nanonext' and 'NNG', its non-polling, event-driven architecture scales from a laptop to thousands of processes across high-performance computing clusters and cloud platforms. Features FIFO scheduling with task cancellation, promises for reactive programming, 'OpenTelemetry' distributed tracing, and custom serialization for cross-language data types.

Authors:Charlie Gao [aut, cre], Joe Cheng [ctb], Posit Software, PBC [cph, fnd], Hibiki AI Limited [cph]

mirai_2.6.0.tar.gz
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mirai_2.6.0.tgz(r-4.6-any)mirai_2.6.0.tgz(r-4.5-any)
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mirai_2.6.0.tgz(r-4.5-emscripten)
mirai.pdf |mirai.html✨
mirai/json (API)
NEWS

# Install 'mirai' in R:
install.packages('mirai', repos = c('https://test.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/r-lib/mirai/issues

Pkgdown/docs site:https://mirai.r-lib.org

On CRAN:

Conda:

asyncasynchronous-tasksconcurrencydistributed-computinghigh-performance-computingparallel-computing

14.50 score 298 stars 92 packages 432 scripts 50k downloads 41 exports 1 dependencies

Last updated from:5c2e077915 (on v2.6.0). Checks:9 OK. Indexed: no.

TargetResultTotal timeArtifact
linux-devel-x86_64OK123
source / vignettesOK126
linux-release-x86_64OK157
macos-devel-arm64OK125
macos-release-arm64OK131
windows-develOK106
windows-releaseOK94
windows-oldrelOK91
wasm-releaseOK96

Exports:.flat.progress.stopcall_miraicluster_configcollect_miraidaemondaemonsdaemons_setdispatchereverywherehost_urlhttp_configinfois_error_valueis_miraiis_mirai_erroris_mirai_interruptis_mirai_maplaunch_locallaunch_remotelocal_daemonslocal_urlmake_clustermiraimirai_mapnextcodenextgetnextstreamon_daemonrace_mirairegister_serialremote_configrequire_daemonsserial_configssh_configstatusstop_clusterstop_miraiunresolvedwith_daemons

Dependencies:nanonext

mirai - Communications Backend for R

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Last update: 2025-11-26
Started: 2025-07-15

mirai - Community FAQs

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Last update: 2026-02-04
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mirai - For Package Authors

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mirai - OpenTelemetry

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mirai - Promises (Shiny and Plumber)

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Last update: 2026-02-10
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mirai - Quick Reference

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Last update: 2026-02-04
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mirai - Reference Manual

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Last update: 2026-02-11
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mirai - Serialization (Arrow, ADBC, polars, torch)

Rendered fromv03-serialization.Rmdusinglitedown::vignetteon Feb 13 2026.

Last update: 2025-11-26
Started: 2025-07-15