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Dancer2

Lightweight web application framework written in Perl, built on Moo and running on PSGI.

Dancer2 is a Perl web application framework that the project describes as the evolution of Dancer. The README says it is based on Moo, a lightweight object framework for Perl.

Dancer2 is installed from CPAN with cpanm. For production the deployment section of the manual says to use a PSGI-compatible web server such as the pre-forking Starman, and it also covers CGI and FastCGI under Apache. New applications use Dancer2::Template::Tiny for templates, and the tutorial shows how to switch to Template Toolkit. The project keeps a curated list of recommended plugins on MetaCPAN.

Worth knowing

The project site at perldancer.org describes the framework under the name Dancer, and its examples use Dancer2.

Identity

Status
Active
Maintainer
Dancer Core Developers3
Maintained by
Community
First release
20138

Rendering and deploy

Runs as
Always on, Per request6
Install with
cpanm7

Releases

Current major version
24
Last release
2026-09-284

Adoption

GitHub stars
6042
Contributors
1449

Why these figures do not compare

Sources

  1. 2026-10-26: links
    perldancer.org/
  2. 2026-10-26: links, Written in, GitHub stars
    api.github.com/repos/PerlDancer/Dancer2
  3. 2026-10-26: links, Maintainer, Runtime, Categories, License, License model
    github.com/PerlDancer/Dancer2/blob/main/README.md
  4. 2026-10-26: Minimum runtime, License, Current major version, Last release
    fastapi.metacpan.org/v1/release/Dancer2
  5. 2026-10-26: Templating
    raw.githubusercontent.com/PerlDancer/Dancer2/main/lib/Dancer2/Manual/Tutorial.pod
  6. 2026-10-26: Runs as
    raw.githubusercontent.com/PerlDancer/Dancer2/main/lib/Dancer2/Manual/Deployment.pod
  7. 2026-10-26: Install with
    raw.githubusercontent.com/PerlDancer/Dancer2/main/lib/Dancer2/Manual/QuickStart.pod
  8. 2026-10-26: First release
    fastapi.metacpan.org/v1/release/_search?q=distribution:Dancer2&size=1&sort=date:asc
  9. 2026-10-26: Contributors
    api.github.com/repos/PerlDancer/Dancer2/contributors

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