ruby/rubygems · error · ArgumentError

no gemspecs found at #{Dir.pwd}

Error message

no gemspecs found at #{Dir.pwd}

What it means

Error "no gemspecs found at #{Dir.pwd}" thrown in ruby/rubygems.

Source

Thrown at lib/rubygems/request_set/gem_dependency_api.rb:262

  ##
  # Finds a gemspec with the given +name+ that lives at +path+.

  def find_gemspec(name, path) # :nodoc:
    glob = File.join path, "#{name}.gemspec"

    spec_files = Dir[glob]

    case spec_files.length
    when 1 then
      spec_file = spec_files.first

      spec = Gem::Specification.load spec_file

      return spec if spec

      raise ArgumentError, "invalid gemspec #{spec_file}"
    when 0 then
      raise ArgumentError, "no gemspecs found at #{Dir.pwd}"
    else
      raise ArgumentError,
        "found multiple gemspecs at #{Dir.pwd}, " \
        "use the name: option to specify the one you want"
    end
  end

  ##
  # Changes the behavior of gem dependency file loading to installing mode.
  # In installing mode certain restrictions are ignored such as ruby version
  # mismatch checks.

  def installing=(installing) # :nodoc:
    @installing = installing
  end

  ##
  # Loads the gem dependency file and returns self.

View on GitHub (pinned to 86cbb817a3)

Solutions

1. Run the command in a directory containing a .gemspec file
2. Pass an explicit gemspec path if it lives elsewhere

When it happens

Trigger: Thrown at lib/rubygems/request_set/gem_dependency_api.rb:262 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of ruby/rubygems@86cbb817a3 (2026-08-23). Data as JSON: /api/errors/fe70be44588bd214. Report an issue: GitHub.