Issues

• HttpOrigin docs say missing Origin is denied, but it's allowed

  sinatra/sinatra#2196 · Filter by author horaciob opened on Oct 17, 2026

• Sinatra::Extension and Sinatra::Namespace collapse keyword arguments into a positional Hash

  sinatra/sinatra#2185 · Filter by author SeanLF opened on Jul 23, 2026
  1

• delegate should move away from ruby2_keywords

  good first issue
  sinatra/sinatra#2184 · Filter by author rkh opened on Jul 23, 2026

• Should pass reset all response state (headers + status), not just content-type?

  sinatra/sinatra#2177 · Filter by author SeanLF opened on Jul 6, 2026
  9

• Silence remaining multi_json 1.21 "MultiJson constant is deprecated" warning (needs ::MultiJSON + gemspec floor bump?)

  sinatra/sinatra#2170 · Filter by author SeanLF opened on May 27, 2026
  3

• Support Sec-Fetch-Site

  rack-protection
  sinatra/sinatra#2153 · Filter by author dentarg opened on Mar 2, 2026
  1

• [Documentation / Link] The link to the sinatra book appears to no longer be available

  sinatra/sinatra#2118 · Filter by author rubyFeedback opened on Sep 19, 2025

• [Documentation] Overall as well as indirect - Rack::Handler:: specifically

  sinatra/sinatra#2117 · Filter by author rubyFeedback opened on Aug 5, 2025

• Empty PATH_INFO is (probably) invalid and will (probably) fail in Rack 3.2.

  bug
  sinatra/sinatra#2113 · Filter by author ioquatix opened on Jul 28, 2025
  16

• Host authorization should be easy to disable

  featurehelp wanted
  sinatra/sinatra#2106 · Filter by author julik opened on May 19, 2025
  2

• Add the ability to dynamically re-assign the static "folder" (although I realised, I can use symlink as workaround)

  sinatra/sinatra#2105 · Filter by author rubyFeedback opened on May 6, 2025
  2

• Add: set :public_folders, '/home/x/y/', '/tmp/','/another/dir/' - as well as add an alias name

  sinatra/sinatra#2104 · Filter by author rubyFeedback opened on May 5, 2025

• catch-all error handler does not ever run in dev despite set :show_exceptions, :after_handler

  sinatra/sinatra#2103 · Filter by author davetron5000 opened on May 4, 2025

• uri/url helper can blow up with ArgumentError - string contains null byte

  bugquestion
  sinatra/sinatra#2080 · Filter by author dentarg opened on Feb 1, 2025
  5

• List routes

  feature
  sinatra/sinatra#2038 · Filter by author dentarg opened on Aug 13, 2024
  1

• Remove Sinatra::Cookies (sinatra-contrib helper)?

  question
  sinatra/sinatra#2034 · Filter by author dentarg opened on Jul 11, 2024
  1

• Stop deleting the content-length header?

  question
  sinatra/sinatra#2025 · Filter by author dentarg opened on Jul 10, 2024

• Default rack-protection reaction drop_session harmful?

  bug
  sinatra/sinatra#2012 · Filter by author dentarg opened on May 29, 2024
  3

• Support Forwarded header in Rack::Protection::IPSpoofing

  feature
  sinatra/sinatra#2011 · Filter by author dentarg opened on May 29, 2024
  1

  

• Remove use of TemplateCache

  help wanted
  sinatra/sinatra#1926 · Filter by author dentarg opened on Jun 13, 2023
  3

• Update streaming to make use of Rack "callable body"

  featurehelp wanted
  sinatra/sinatra#1892 · Filter by author dentarg opened on Feb 26, 2023
  2

• Support Rack 3.1 BadRequest exception

  dependenciesfeature
  sinatra/sinatra#1869 · Filter by author dentarg opened on Feb 10, 2023
  3

• Can we add :trace and :track verbs to the DSL?

  featurehelp wanted
  sinatra/sinatra#1723 · Filter by author todd-a-jacobs opened on Sep 14, 2021
  3

• Positioning a new middleware in stack

  featurehelp wanted
  sinatra/sinatra#1659 · Filter by author marcelobfonseca opened on Nov 1, 2020
  1

• params can't be used as keyword arguments

  featurehelp wanted
  sinatra/sinatra#1592 · Filter by author baelter opened on Feb 13, 2020
  4