diff --git a/docs/content/Running during CI.md b/docs/content/Running during CI.md
index 8ce60b8..410d061 100644
--- a/docs/content/Running during CI.md	
+++ b/docs/content/Running during CI.md	
@@ -42,6 +42,7 @@ Example when using MSBuild:
 
 ## GitHub Actions
 
+### GitHub Advanced Security
 If you are using [GitHub Actions](https://docs.github.com/en/code-security/codeql-cli/using-the-advanced-functionality-of-the-codeql-cli/sarif-output) you can easily send the *sarif file* to [CodeQL](https://codeql.github.com/).
 
 ```yml
@@ -68,4 +69,14 @@ Sample:
 
 See [fsproject/fantomas#2962](https://github.com/fsprojects/fantomas/pull/2962) for more information.
 
+### Github Workflow Commands
+If you cannot use GitHub Advanced Security (e.g. if your repository is private), you can get similar annotations by running the analyzers with `--output-format github`.
+This will make the analyzers print their results as [GitHub Workflow Commands](https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/workflow-commands-for-github-actions).
+If you for instance have a GitHub Action to run analyzers on every pull request, these annotations will show up in the "Files changed" on the pull request.
+If the annotations don't show correctly, you might need to set the `code-root` to the root of the repository.
+
+Note that GitHub has a hard limit of 10 annotations of each type (notice, warning, error) per CI step.
+This means that only the first 10 errors, the first 10 warnings and the first 10 hints/info results from analyzers will generate annotations.
+The workflow log will contain all analyzer results even if a job hits the annotation limits.
+
 [Previous]({{fsdocs-previous-page-link}})
diff --git a/src/FSharp.Analyzers.Cli/Program.fs b/src/FSharp.Analyzers.Cli/Program.fs
index 8b79100..f4f27a3 100644
--- a/src/FSharp.Analyzers.Cli/Program.fs
+++ b/src/FSharp.Analyzers.Cli/Program.fs
@@ -35,6 +35,7 @@ type Arguments =
     | [<Unique>] FSC_Args of string
     | [<Unique>] Code_Root of string
     | [<Unique; AltCommandLine("-v")>] Verbosity of string
+    | [<Unique>] Output_Format of string
 
     interface IArgParserTemplate with
         member s.Usage =
@@ -67,6 +68,8 @@ type Arguments =
             | FSC_Args _ -> "Pass in the raw fsc compiler arguments. Cannot be combined with the `--project` flag."
             | Code_Root _ ->
                 "Root of the current code repository, used in the sarif report to construct the relative file path. The current working directory is used by default."
+            | Output_Format _ ->
+                "Format in which to write analyzer results to stdout. The available options are: default, github."
 
 type SeverityMappings =
     {
@@ -103,6 +106,16 @@ let mapMessageToSeverity (mappings: SeverityMappings) (msg: FSharp.Analyzers.SDK
             }
     }
 
+[<RequireQualifiedAccess>]
+type OutputFormat =
+| Default
+| GitHub
+
+let parseOutputFormat = function
+| "github" -> Ok OutputFormat.GitHub
+| "default" -> Ok OutputFormat.Default
+| other -> Error $"Unknown output format: %s{other}."
+
 let mutable logLevel = LogLevel.Warning
 
 let fcs = Utils.createFCS None
@@ -258,7 +271,7 @@ let runFscArgs
 
     runProject client projectOptions excludeIncludeFiles mappings
 
-let printMessages (msgs: AnalyzerMessage list) =
+let printMessagesInDefaultFormat (msgs: AnalyzerMessage list) =
 
     let severityToLogLevel =
         Map.ofArray
@@ -300,13 +313,70 @@ let printMessages (msgs: AnalyzerMessage list) =
 
     ()
 
-let writeReport (results: AnalyzerMessage list) (codeRoot: string option) (report: string) =
-    try
-        let codeRoot =
-            match codeRoot with
-            | None -> Directory.GetCurrentDirectory() |> Uri
-            | Some root -> Path.GetFullPath root |> Uri
+let printMessagesInGitHubFormat (codeRoot : Uri) (msgs: AnalyzerMessage list) =
+    let severityToLogLevel =
+        Map.ofArray
+            [|
+                Severity.Error, LogLevel.Error
+                Severity.Warning, LogLevel.Warning
+                Severity.Info, LogLevel.Information
+                Severity.Hint, LogLevel.Trace
+            |]
+
+    let severityToGitHubAnnotationType =
+        Map.ofArray
+            [|
+                Severity.Error, "error"
+                Severity.Warning, "warning"
+                Severity.Info, "notice"
+                Severity.Hint, "notice"
+            |]
+
+    if List.isEmpty msgs then
+        logger.LogInformation("No messages found from the analyzer(s)")
+
+    use factory =
+        LoggerFactory.Create(fun builder ->
+            builder
+                .AddCustomFormatter(fun options -> options.UseAnalyzersMsgStyle <- true)
+                .SetMinimumLevel(LogLevel.Trace)
+            |> ignore
+        )
+
+    // No category name because GitHub needs the annotation type to be the first
+    // element on each line.
+    let msgLogger = factory.CreateLogger("")
+
+    msgs
+    |> List.iter (fun analyzerMessage ->
+        let m = analyzerMessage.Message
+
+        // We want file names to be relative to the repository so GitHub will recognize them.
+        // GitHub also only understands Unix-style directory separators.
+        let relativeFileName =
+            codeRoot.MakeRelativeUri(Uri(m.Range.FileName))
+            |> _.OriginalString
+
+        msgLogger.Log(
+            severityToLogLevel[m.Severity],
+            "::{0} file={1},line={2},endLine={3},col={4},endColumn={5},title={6} ({7})::{8}: {9}",
+            severityToGitHubAnnotationType[m.Severity],
+            relativeFileName,
+            m.Range.StartLine,
+            m.Range.EndLine,
+            m.Range.StartColumn,
+            m.Range.EndColumn,
+            analyzerMessage.Name,
+            m.Code,
+            m.Severity.ToString(),
+            m.Message
+        )
+    )
+
+    ()
 
+let writeReport (results: AnalyzerMessage list) (codeRoot: Uri) (report: string) =
+    try
         // Construct full path to ensure path separators are normalized.
         let report = Path.GetFullPath report
         // Ensure the parent directory exists
@@ -551,6 +621,14 @@ let main argv =
     properties
     |> List.iter (fun (k, v) -> logger.LogInformation("Property {0}={1}", k, v))
 
+    let outputFormat =
+        results.TryGetResult <@ Output_Format @>
+        |> Option.map parseOutputFormat
+        |> Option.defaultValue (Ok OutputFormat.Default)
+        |> Result.defaultWith (fun errMsg ->
+            logger.LogError("{0} Using default output format.", errMsg)
+            OutputFormat.Default)
+
     let analyzersPaths =
         results.GetResults(<@ Analyzers_Path @>)
         |> List.concat
@@ -659,7 +737,14 @@ let main argv =
 
         let results = results |> List.concat
 
-        printMessages results
+        let codeRoot =
+            match codeRoot with
+            | None -> Directory.GetCurrentDirectory() |> Uri
+            | Some root -> Path.GetFullPath root |> Uri
+
+        match outputFormat with
+        | OutputFormat.Default -> printMessagesInDefaultFormat results
+        | OutputFormat.GitHub -> printMessagesInGitHubFormat codeRoot results
 
         report |> Option.iter (writeReport results codeRoot)