diff --git a/Project.toml b/Project.toml
index 2ad2d9f..0ae43fb 100644
--- a/Project.toml
+++ b/Project.toml
@@ -10,6 +10,7 @@ AutoHashEquals = "15f4f7f2-30c1-5605-9d31-71845cf9641f"
 Salsa = "1fbf2c77-44e2-4d5d-8131-0fa618a5c278"
 UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 TestItemDetection = "76b0de8b-5c4b-48ef-a724-914b33ca988d"
+JuliaFormatter = "98e50ef6-434e-11e9-1051-2b60c6c9e899"
 
 [extras]
 TestItemRunner = "f8b46487-2199-4994-9208-9a1283c18c0a"
@@ -21,6 +22,7 @@ julia = "1.6"
 AutoHashEquals = "1,2"
 Salsa = "2.2.0"
 TestItemDetection = "1.1"
+JuliaFormatter = "1"
 
 [targets]
 test = ["Test", "TestItemRunner"]
diff --git a/src/JuliaWorkspaces.jl b/src/JuliaWorkspaces.jl
index b3fce9e..058b768 100644
--- a/src/JuliaWorkspaces.jl
+++ b/src/JuliaWorkspaces.jl
@@ -1,6 +1,6 @@
 module JuliaWorkspaces
 
-import UUIDs, JuliaSyntax, TestItemDetection
+import UUIDs, JuliaSyntax, TestItemDetection, JuliaFormatter
 using UUIDs: UUID, uuid4
 using JuliaSyntax: SyntaxNode
 using Salsa
@@ -25,6 +25,7 @@ include("layer_files.jl")
 include("layer_syntax_trees.jl")
 include("layer_projects.jl")
 include("layer_testitems.jl")
+include("layer_formatting.jl")
 include("layer_diagnostics.jl")
 include("fileio.jl")
 include("public.jl")
diff --git a/src/fileio.jl b/src/fileio.jl
index 2b9e950..ffdd167 100644
--- a/src/fileio.jl
+++ b/src/fileio.jl
@@ -20,6 +20,12 @@ function is_path_lintconfig_file(path)
     return basename_lower_case == ".julialint.toml"
 end
 
+function is_path_formatterconfig_file(path)
+    basename_lower_case = basename(lowercase(path))
+
+    return basename_lower_case == ".juliaformatter.toml"
+end
+
 function is_path_julia_file(path)
     _, ext = splitext(lowercase(path))
 
@@ -54,6 +60,8 @@ function read_text_file_from_uri(uri::URI; return_nothing_on_io_error=false)
         "toml"
     elseif is_path_lintconfig_file(path)
         "toml"
+    elseif is_path_formatterconfig_file(path)
+        "toml"
     elseif is_path_markdown_file(path)
         "markdown"
     elseif is_path_juliamarkdown_file(path)
@@ -95,6 +103,7 @@ function read_path_into_textdocuments(uri::URI; ignore_io_errors=false)
                         is_path_project_file(filepath) ||
                         is_path_manifest_file(filepath) ||
                         is_path_lintconfig_file(filepath) ||
+                        is_path_formatterconfig_file(filepath) ||
                         is_path_markdown_file(filepath) ||
                         is_path_juliamarkdown_file(filepath)
 
diff --git a/src/layer_formatting.jl b/src/layer_formatting.jl
new file mode 100644
index 0000000..13aa1a0
--- /dev/null
+++ b/src/layer_formatting.jl
@@ -0,0 +1,66 @@
+Salsa.@derived function derived_formatterconfig_files(rt)
+    files = derived_text_files(rt)
+
+    return [file for file in files if file.scheme=="file" && is_path_formatterconfig_file(uri2filepath(file))]
+end
+
+struct RunicStyle <: JuliaFormatter.AbstractStyle
+end
+
+Salsa.@derived function derived_formatter_configuration(rt, uri)
+    config_files = derived_formatterconfig_files(rt)
+
+    config_files = sort(config_files, by=i->length(string(i)), rev=true)
+
+    config_data = nothing
+
+    for config_file in config_files
+        config_folder_path = dirname(uri2filepath(config_file))
+
+        if startswith(uri2filepath(uri), config_folder_path)
+            config_data = derived_toml_syntax_tree(rt, config_file)
+            break
+        end
+    end
+
+    if config_data === nothing
+        config_data = Dict()
+    end
+
+    if !haskey(config_data, "style")
+        config_data["style"] = "minimal"
+    end
+
+    for (field, type) in fieldnts(JuliaFormatter.Options)
+        if type == Union{Bool,Nothing}
+            field = string(field)
+            if get(config_data, field, "") == "nothing"
+                config_data[field] = nothing
+            end
+        end
+    end
+
+    valid_styles = ("minimal", "default", "yas", "blue", "sciml", "runic")
+
+    if !(config_data["style"] in valid_styles)
+        return nothing
+    end
+
+    config_data["style"] = if config_data["style"] == "minimal"
+        JuliaFormatter.MinimalStyle()
+    elseif config_data["style"] == "default"
+        JuliaFormatter.DefaultStyle()
+    elseif config_data["style"] == "yas"
+        JuliaFormatter.YASStyle()
+    elseif config_data["style"] == "blue"
+        JuliaFormatter.BlueStyle()
+    elseif config_data["style"] == "sciml"
+        JuliaFormatter.SciMLStyle()
+    elseif config_data["style"] == "runic"
+        RunicStyle()
+    else
+        error("Invalid style")
+    end
+
+    return config_data
+end
diff --git a/src/public.jl b/src/public.jl
index 717717b..93c2d0d 100644
--- a/src/public.jl
+++ b/src/public.jl
@@ -171,3 +171,13 @@ function get_files_with_updated_testitems(jw::JuliaWorkspace)
     # println(stderr, graph)
     return derived_testitems_updated_since_mark(jw.runtime)
 end
+
+function get_formatted_content(jw::JuliaWorkspace, uri::URI)
+    config = derived_formatter_configuration(jw.runtime, uri)
+
+    if config===nothing
+        return nothing
+    end
+
+
+end