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fiery

A Lightweight and Flexible Web Framework

v1.5.0 · Jan 12, 2026 · MIT + file LICENSE

Description

A very flexible framework for building server side logic in R. The framework is unopinionated when it comes to how HTTP requests and WebSocket messages are handled and supports all levels of app complexity; from serving static content to full-blown dynamic web-apps. Fiery does not hold your hand as much as e.g. the shiny package does, but instead sets you free to create your web app the way you want.

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CRAN Check Status

14 OK
Show all 14 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-macos-arm64 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 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (7)

Dependency Network

Dependencies Reverse dependencies cli fs glue httpuv later lifecycle otel promises R6 reqres rlang sodium stringi yaml fireproof plumber2 firesafety firesale firestorm reqres routr fiery

Version History

new 1.5.0 Mar 10, 2026
updated 1.5.0 ← 1.4.1 diff Jan 11, 2026
updated 1.4.1 ← 1.4.0 diff Nov 17, 2025
updated 1.4.0 ← 1.3.0 diff Nov 9, 2025
updated 1.3.0 ← 1.2.1 diff Aug 19, 2025
updated 1.2.1 ← 1.2.0 diff Feb 4, 2024
updated 1.2.0 ← 1.1.4 diff Mar 16, 2023
updated 1.1.4 ← 1.1.3 diff Aug 15, 2022
updated 1.1.3 ← 1.1.2 diff Dec 14, 2020
updated 1.1.2 ← 1.1.1 diff Sep 26, 2019
updated 1.1.1 ← 1.1.0 diff Oct 21, 2018
updated 1.1.0 ← 1.0.0 diff Oct 25, 2017
updated 1.0.0 ← 0.2.3 diff Aug 15, 2017
updated 0.2.3 ← 0.2.2 diff Jun 26, 2017
updated 0.2.2 ← 0.2.1 diff Jan 6, 2017
new 0.2.1 Jul 3, 2016