Highlights

• For Rocq 9.1
• Coq 8.12.2-8.20.1 and Rocq 9.0 available

Recommended binary installers

• Windows (64 bit) installer for Rocq 9.1
• MacOS (arm) installer for Rocq 9.1

Note: snap is no longer supported (we are working on a replacement)

General information

See README for general information and installation of Rocq Platform.

See Charter for the concept and goals of Rocq Platform.

See CEP52 for the Rocq and Rocq Platform release cycle.

See macOS, Linux and Windows for detailed installation and usage instructions.

Major enhancements

Included Versions of Rocq

Recommended Rocq version

• Rocq 9.1 with the first package collection from January 2026

Compatibility Coq versions

The compatibility versions are intended to help porting packages from an older to the latest release. They can be installed in parallel with other versions of Coq (Coq Platform will create separate opam switches for each Coq version).

• Rocq 9.0.1 with the first package collection from August 2025
• Coq 8.20.1 with the first package collection from January 2025
• Coq 8.19.2 with the first package collection from October 2024
• Coq 8.18.0 with the first package collection from November 2023
• Coq 8.17.1 with the first package collection from August 2023
• Coq 8.16.1 with an updated package collection from August 2023 which is as much as possible compatible with the first 8.17.1 package collection
• Coq 8.16.1 with the first package collection from September 2022
• Coq 8.15.2 with an updated package collection from September 2022 which is as much as possible compatible as possible with the first 8.16.1 package collection
• Coq 8.15.2 with the first package collection from April 2022
• Coq 8.14.1 with an updated package collection from April 2022 which is as much as possible compatible as possible with the first 8.15.2 package collection
• Coq 8.14.1 with the first package collection from January 2022
• Coq 8.13.2 with an updated package collection from January 2022 which is as much as possible compatible as possible with the first 8.14.1 package collection
• Coq 8.13.2 with an updated package collection from September 2021
• Coq 8.13.2 with the original package collection from February 2021
• Coq 8.12.2 with the same package collection as the 8.12.2 Coq Platform release

Notes

• Notes on the macOS Intel installer: There are some issues with the Intel installer - we recommend to build from sources if you have an Intel Mac.

• Notes on CoqHammer: The proof generation component of CoqHammer is available on macOS and Linux only. The CoqHammer tactics, which reconstruct generated proofs, do work on Windows, though. Since the CoqHammer tactic running on macOS and Linux creates simple and fast Rocq tactic call snippets which are intended to replace the slow generator tactics, it is possible to use the auto generated tactics on Windows as well. Also you can manually write CoqHammer tactic calls on Windows.

• Note on QuickChick: QuickChick requires an OCaml compiler to run. The binary installers for Rocq Platform do not provide OCaml, so QuickChick does not work with the binary installers for macOS and Windows. It is recommended to use the "compile from sources" method if you want to use QuickChick. An alternative method is to install OCaml by other means and have it in the PATH, but this method is not supported by the Rocq Platform team. We plan to add an OCaml compiler to the binary installers in a future release.

• Note on coq_makefile on Windows: The Windows installers don't supply make because make is quite limited without a posix shell. An addon is supplied which contains a Windows native gnumake and a patched template file for coq_makefile which allows to use coq_makefile and gnumake with CMD as shell.