diff --git a/Library/Homebrew/cask/audit.rb b/Library/Homebrew/cask/audit.rb
index dcb51d13ce..15ce7db195 100644
--- a/Library/Homebrew/cask/audit.rb
+++ b/Library/Homebrew/cask/audit.rb
@@ -928,6 +928,20 @@ module Cask
       add_error error, location: url.location if error
     end
 
+    sig { void }
+    def audit_forgejo_prerelease_version
+      return if (url = cask.url).nil?
+
+      odebug "Auditing Forgejo prerelease"
+      user, repo = get_repo_data(%r{https?://codeberg\.org/([^/]+)/([^/]+)/?.*}) if online?
+      return if user.nil? || repo.nil?
+
+      tag = SharedAudits.forgejo_tag_from_url(url.to_s)
+      tag ||= cask.version
+      error = SharedAudits.forgejo_release(user, repo, tag, cask:)
+      add_error error, location: url.location if error
+    end
+
     sig { void }
     def audit_github_repository_archived
       # Deprecated/disabled casks may have an archived repository.
@@ -960,6 +974,23 @@ module Cask
       add_error "GitLab repo is archived", location: url.location if metadata["archived"]
     end
 
+    sig { void }
+    def audit_forgejo_repository_archived
+      return if cask.deprecated? || cask.disabled?
+      return if (url = cask.url).nil?
+
+      user, repo = get_repo_data(%r{https?://codeberg\.org/([^/]+)/([^/]+)/?.*}) if online?
+      return if user.nil? || repo.nil?
+
+      metadata = SharedAudits.forgejo_repo_data(user, repo)
+      return if metadata.nil?
+
+      return unless metadata["archived"]
+
+      add_error "Forgejo repository is archived since #{metadata["archived_at"]}",
+                location: url.location
+    end
+
     sig { void }
     def audit_github_repository
       return unless new_cask?
@@ -1002,6 +1033,20 @@ module Cask
       add_error error, location: url.location if error
     end
 
+    sig { void }
+    def audit_forgejo_repository
+      return unless new_cask?
+      return if (url = cask.url).nil?
+
+      user, repo = get_repo_data(%r{https?://codeberg\.org/([^/]+)/([^/]+)/?.*})
+      return if user.nil? || repo.nil?
+
+      odebug "Auditing Forgejo repo"
+
+      error = SharedAudits.forgejo(user, repo)
+      add_error error, location: url.location if error
+    end
+
     sig { void }
     def audit_denylist
       return unless cask.tap
diff --git a/Library/Homebrew/formula_auditor.rb b/Library/Homebrew/formula_auditor.rb
index 3e39551128..cec1bfbbb5 100644
--- a/Library/Homebrew/formula_auditor.rb
+++ b/Library/Homebrew/formula_auditor.rb
@@ -677,6 +677,19 @@ module Homebrew
       problem "GitLab repository is archived" if metadata["archived"]
     end
 
+    sig { void }
+    def audit_forgejo_repository_archived
+      return if formula.deprecated? || formula.disabled?
+
+      user, repo = get_repo_data(%r{https?://codeberg\.org/([^/]+)/([^/]+)/?.*}) if @online
+      return if user.blank?
+
+      metadata = SharedAudits.forgejo_repo_data(user, repo)
+      return if metadata.nil?
+
+      problem "Forgejo repository is archived since #{metadata["archived_at"]}" if metadata["archived"]
+    end
+
     def audit_github_repository
       user, repo = get_repo_data(%r{https?://github\.com/([^/]+)/([^/]+)/?.*}) if @new_formula
 
@@ -708,6 +721,17 @@ module Homebrew
       new_formula_problem warning
     end
 
+    sig { void }
+    def audit_forgejo_repository
+      user, repo = get_repo_data(%r{https?://codeberg\.org/([^/]+)/([^/]+)/?.*}) if @new_formula
+      return if user.blank?
+
+      warning = SharedAudits.forgejo(user, repo)
+      return if warning.nil?
+
+      new_formula_problem warning
+    end
+
     def get_repo_data(regex)
       return unless @core_tap
       return unless @online
@@ -839,6 +863,16 @@ module Homebrew
           error = SharedAudits.github_release(owner, repo, tag, formula:)
           problem error if error
         end
+      when %r{^https://codeberg\.org/([\w-]+)/([\w-]+)}
+        owner = T.must(Regexp.last_match(1))
+        repo = T.must(Regexp.last_match(2))
+        tag = SharedAudits.forgejo_tag_from_url(url)
+        tag ||= formula.stable.specs[:tag]
+
+        if @online && !tag.nil?
+          error = SharedAudits.forgejo_release(owner, repo, tag, formula:)
+          problem error if error
+        end
       end
     end
 
diff --git a/Library/Homebrew/test/utils/shared_audits_spec.rb b/Library/Homebrew/test/utils/shared_audits_spec.rb
index 9d95b84ea9..312adcb4d5 100644
--- a/Library/Homebrew/test/utils/shared_audits_spec.rb
+++ b/Library/Homebrew/test/utils/shared_audits_spec.rb
@@ -96,4 +96,21 @@ RSpec.describe SharedAudits do
       expect(described_class.gitlab_tag_from_url(url)).to eq("2.5")
     end
   end
+
+  describe "::forgejo_tag_from_url" do
+    it "finds tags in basic urls" do
+      url = "https://codeberg.org/Aviac/codeberg-cli/archive/v0.4.11.tar.gz"
+      expect(described_class.forgejo_tag_from_url(url)).to eq("v0.4.11")
+    end
+
+    it "finds tags in urls with subgroups" do
+      url = "https://codeberg.org/Aviac/codeberg-cli/archive/some/test/1.2.3.tar.gz"
+      expect(described_class.forgejo_tag_from_url(url)).to eq("some/test/1.2.3")
+    end
+
+    it "finds tags in orgs/repos with special characters" do
+      url = "https://codeberg.org/Aviaca-b_cv/codeberg-cli/archive/v0.4.11.tar.gz"
+      expect(described_class.forgejo_tag_from_url(url)).to eq("v0.4.11")
+    end
+  end
 end
diff --git a/Library/Homebrew/utils/shared_audits.rb b/Library/Homebrew/utils/shared_audits.rb
index 58b870e994..1fdc1e1921 100644
--- a/Library/Homebrew/utils/shared_audits.rb
+++ b/Library/Homebrew/utils/shared_audits.rb
@@ -90,6 +90,16 @@ module SharedAudits
     end
   end
 
+  sig { params(user: String, repo: String).returns(T.nilable(T::Hash[String, T.untyped])) }
+  def self.forgejo_repo_data(user, repo)
+    @forgejo_repo_data ||= T.let({}, T.nilable(T::Hash[String, T.untyped]))
+    @forgejo_repo_data["#{user}/#{repo}"] ||= begin
+      result = Utils::Curl.curl_output("https://codeberg.org/api/v1/repos/#{user}/#{repo}")
+
+      JSON.parse(result.stdout) if result.status.success?
+    end
+  end
+
   sig { params(user: String, repo: String, tag: String).returns(T.nilable(T::Hash[String, T.untyped])) }
   private_class_method def self.gitlab_release_data(user, repo, tag)
     id = "#{user}/#{repo}/#{tag}"
@@ -125,6 +135,40 @@ module SharedAudits
     "#{tag} is a GitLab pre-release."
   end
 
+  sig { params(user: String, repo: String, tag: String).returns(T.nilable(T::Hash[String, T.untyped])) }
+  private_class_method def self.forgejo_release_data(user, repo, tag)
+    id = "#{user}/#{repo}/#{tag}"
+    @forgejo_release_data ||= T.let({}, T.nilable(T::Hash[String, T.untyped]))
+    @forgejo_release_data[id] ||= begin
+      result = Utils::Curl.curl_output(
+        "https://codeberg.org/api/v1/repos/#{user}/#{repo}/releases/tags/#{tag}", "--fail"
+      )
+      JSON.parse(result.stdout) if result.status.success?
+    end
+  end
+
+  sig {
+    params(
+      user: String, repo: String, tag: String, formula: T.nilable(Formula), cask: T.nilable(Cask::Cask),
+    ).returns(
+      T.nilable(String),
+    )
+  }
+  def self.forgejo_release(user, repo, tag, formula: nil, cask: nil)
+    release = forgejo_release_data(user, repo, tag)
+    return unless release
+    return unless release["prerelease"]
+
+    exception, version = if formula
+      [formula.tap&.audit_exception(:forgejo_prerelease_allowlist, formula.name), formula.version]
+    elsif cask
+      [cask.tap&.audit_exception(:forgejo_prerelease_allowlist, cask.token), cask.version]
+    end
+    return if [version, "all"].include?(exception)
+
+    "#{tag} is a Forgejo pre-release."
+  end
+
   sig { params(user: String, repo: String).returns(T.nilable(String)) }
   def self.github(user, repo)
     metadata = github_repo_data(user, repo)
@@ -191,6 +235,23 @@ module SharedAudits
     "Bitbucket repository not notable enough (<30 forks and <75 watchers)"
   end
 
+  sig { params(user: String, repo: String).returns(T.nilable(String)) }
+  def self.forgejo(user, repo)
+    metadata = forgejo_repo_data(user, repo)
+    return if metadata.nil?
+
+    return "Forgejo fork (not canonical repository)" if metadata["fork"]
+
+    if (metadata["forks_count"] < 30) && (metadata["watchers_count"] < 30) &&
+       (metadata["stars_count"] < 75)
+      return "Forgejo repository not notable enough (<30 forks, <30 watchers and <75 stars)"
+    end
+
+    return if Date.parse(metadata["created_at"]) <= (Date.today - 30)
+
+    "Forgejo repository too new (<30 days old)"
+  end
+
   sig { params(url: String).returns(T.nilable(String)) }
   def self.github_tag_from_url(url)
     tag = url[%r{^https://github\.com/[\w-]+/[\w.-]+/archive/refs/tags/(.+)\.(tar\.gz|zip)$}, 1]
@@ -202,6 +263,11 @@ module SharedAudits
     url[%r{^https://gitlab\.com/(?:\w[\w.-]*/){2,}-/archive/([^/]+)/}, 1]
   end
 
+  sig { params(url: String).returns(T.nilable(String)) }
+  def self.forgejo_tag_from_url(url)
+    url[%r{^https://codeberg\.org/[\w-]+/[\w.-]+/archive/(.+)\.(tar\.gz|zip)$}, 1]
+  end
+
   sig { params(formula_or_cask: T.any(Formula, Cask::Cask)).returns(T.nilable(String)) }
   def self.check_deprecate_disable_reason(formula_or_cask)
     return if !formula_or_cask.deprecated? && !formula_or_cask.disabled?