diff --git a/adl/adl.work.json b/adl/adl.work.json
index 2f0d0186..3f0efcad 100644
--- a/adl/adl.work.json
+++ b/adl/adl.work.json
@@ -1,35 +1,14 @@
 {
     "adlc": "0.0.0",
-    "defaultGenOptions": [
-        {
-            "tsgen": {
-                "referenceable": "remote",
-                "outputs": {
-                    "outputDir": "",
-                    "manifest": null
-                },
-                "includeRuntime": false,
-                "runtimeDir": null,
-                "generate_transitive": false,
-                "include_resolver": false,
-                "modules": "all",
-                "capitalize_branch_names_in_types": true,
-                "capitalize_type_names": true
-            }
-        }
-    ],
     "use": [
         {
-            "path": "./adlc_dev"
+            "path": "./adlc"
         },
         {
             "path": "./tests/test31/lib"
         },
         {
-            "path": "./stdlib/adlc"
-        },
-        {
-            "path": "./stdlib/sys"
+            "path": "./stdlib"
         },
         {
             "path": "./tests/test31/proj",
diff --git a/adl/adlc/adl.pkg.json b/adl/adlc/adl.pkg.json
new file mode 100644
index 00000000..1fd37cc9
--- /dev/null
+++ b/adl/adlc/adl.pkg.json
@@ -0,0 +1,5 @@
+{
+    "path" : "github.com/adl-lang/adl/adl/adlc",
+    "globalAlias": "adlc",
+    "adlc": "0.0.0"
+}
\ No newline at end of file
diff --git a/adl/stdlib/adlc/config/cpp.adl b/adl/adlc/adlc/config/cpp.adl
similarity index 100%
rename from adl/stdlib/adlc/config/cpp.adl
rename to adl/adlc/adlc/config/cpp.adl
diff --git a/adl/stdlib/adlc/config/haskell.adl b/adl/adlc/adlc/config/haskell.adl
similarity index 100%
rename from adl/stdlib/adlc/config/haskell.adl
rename to adl/adlc/adlc/config/haskell.adl
diff --git a/adl/stdlib/adlc/config/java.adl b/adl/adlc/adlc/config/java.adl
similarity index 100%
rename from adl/stdlib/adlc/config/java.adl
rename to adl/adlc/adlc/config/java.adl
diff --git a/adl/stdlib/adlc/config/rust.adl b/adl/adlc/adlc/config/rust.adl
similarity index 100%
rename from adl/stdlib/adlc/config/rust.adl
rename to adl/adlc/adlc/config/rust.adl
diff --git a/adl/stdlib/adlc/config/typescript.adl b/adl/adlc/adlc/config/typescript.adl
similarity index 100%
rename from adl/stdlib/adlc/config/typescript.adl
rename to adl/adlc/adlc/config/typescript.adl
diff --git a/adl/stdlib/adlc/packaging.adl b/adl/adlc/adlc/packaging.adl
similarity index 100%
rename from adl/stdlib/adlc/packaging.adl
rename to adl/adlc/adlc/packaging.adl
diff --git a/adl/adlc_dev/testing_table.adl b/adl/adlc/adlc/testing_table.adl
similarity index 93%
rename from adl/adlc_dev/testing_table.adl
rename to adl/adlc/adlc/testing_table.adl
index 69c7403b..fd019d45 100644
--- a/adl/adlc_dev/testing_table.adl
+++ b/adl/adlc/adlc/testing_table.adl
@@ -1,4 +1,4 @@
-module testing_table {
+module adlc.testing_table {
 
 type TestFilesMetaData = Vector<TestFileMetaData>;
 
diff --git a/adl/adlc_dev/adl.pkg.json b/adl/adlc_dev/adl.pkg.json
deleted file mode 100644
index 818e73d2..00000000
--- a/adl/adlc_dev/adl.pkg.json
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-    "path" : "github.com/adl-lang/adl/adl/adkc_dev",
-    "adlc": "0.0.0"
-}
\ No newline at end of file
diff --git a/adl/stdlib/sys/adl.pkg.json b/adl/stdlib/adl.pkg.json
similarity index 100%
rename from adl/stdlib/sys/adl.pkg.json
rename to adl/stdlib/adl.pkg.json
diff --git a/adl/stdlib/adlc/adl.pkg.json b/adl/stdlib/adlc/adl.pkg.json
deleted file mode 100644
index 5fee7ae7..00000000
--- a/adl/stdlib/adlc/adl.pkg.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "path" : "github.com/adl-lang/adl/adl/stdlib/adlc",
-    "globalAlias": "adlc",
-    "adlc": "0.0.0"
-}
\ No newline at end of file
diff --git a/adl/tests/test31/proj/adl.pkg.json b/adl/tests/test31/proj/adl.pkg.json
index 151f1e96..d74880bb 100644
--- a/adl/tests/test31/proj/adl.pkg.json
+++ b/adl/tests/test31/proj/adl.pkg.json
@@ -1,4 +1,5 @@
 {
     "path" : "github.com/adl-lang/adl/adl/tests/test31/proj",
+    "globalAlias": "protoclient",
     "adlc": "0.0.0"
 }
\ No newline at end of file
diff --git a/adl/tests/testing_table.json b/adl/tests/testing_table.json
index 4e08e528..d7169e18 100644
--- a/adl/tests/testing_table.json
+++ b/adl/tests/testing_table.json
@@ -76,5 +76,12 @@
             "It is resolved as sys.annotation.SerializedName"
         ]
     },
+    {
+        "module_root": "test31/proj",
+        "output_dir": "test_app/protoapp/src/adlgen",
+        "modules": ["protoclient.protoapp.api" ],
+        "title": "protoapp",
+        "lib_paths": [ "test31/lib" ]
+    },
     { "module_root": "demo1", "modules": ["picture" ] }
 ]
diff --git a/haskell/compiler/lib/adl/adlc b/haskell/compiler/lib/adl/adlc
index 35f70239..915760b0 120000
--- a/haskell/compiler/lib/adl/adlc
+++ b/haskell/compiler/lib/adl/adlc
@@ -1 +1 @@
-../../../../adl/stdlib/adlc
\ No newline at end of file
+../../../../adl/adlc
\ No newline at end of file
diff --git a/rust/compiler/Readme.md b/rust/compiler/Readme.md
index 63743e0f..b824cef8 100644
--- a/rust/compiler/Readme.md
+++ b/rust/compiler/Readme.md
@@ -23,4 +23,9 @@ adlc ast --searchdir ../../adl/stdlib  --searchdir ../../adl/tests/test4 --combi
 cd build/ast
 jq -S . test30_04.adlc.ast.json > test30_04.adlc.sorted.ast.json
 code -d test30_04.adlc.sorted.ast.json test30_04.rust.sorted.ast.json
+```
+
+### Testing Workspace Gen
+```
+cargo +nightly run gen ../../adl/tests/test31/proj
 ```
\ No newline at end of file
diff --git a/rust/compiler/genadl.sh b/rust/compiler/genadl.sh
index 40fe4c49..639e4c96 100755
--- a/rust/compiler/genadl.sh
+++ b/rust/compiler/genadl.sh
@@ -14,16 +14,16 @@ adlc rust \
   --runtime-module adlrt \
   --include-rt \
   --searchdir  $ADL_STDLIB_DIR \
-  $ADL_STDLIB_DIR/sys/adlast2.adl $ADL_STDLIB_DIR/adlc/packaging.adl
+  $ADL_STDLIB_DIR/sys/adlast2.adl $ADL_STDLIB_DIR/adlc/adlc/packaging.adl $ADL_STDLIB_DIR/adlc/adlc/testing_table.adl
 
-ADL_DIR=../../adl
+# ADL_DIR=../../adl
 
-adlc rust \
-  --no-overwrite \
-  --verbose \
-  --generate-transitive \
-  --outputdir ./src \
-  --module adlgen_dev \
-  --runtime-module adlrt \
-  --searchdir  $ADL_DIR/stdlib \
-  $ADL_DIR/adlc_dev/testing_table.adl
+# adlc rust \
+#   --no-overwrite \
+#   --verbose \
+#   --generate-transitive \
+#   --outputdir ./src \
+#   --module adlgen_dev \
+#   --runtime-module adlrt \
+#   --searchdir  $ADL_DIR/stdlib \
+#   $ADL_DIR/adlc/adlc/testing_table.adl
diff --git a/rust/compiler/src/adlgen/adlc/mod.rs b/rust/compiler/src/adlgen/adlc/mod.rs
index 74795cd9..cbf8cac6 100644
--- a/rust/compiler/src/adlgen/adlc/mod.rs
+++ b/rust/compiler/src/adlgen/adlc/mod.rs
@@ -1,2 +1,3 @@
 pub mod config;
-pub mod packaging;
\ No newline at end of file
+pub mod packaging;
+pub mod testing_table;
\ No newline at end of file
diff --git a/rust/compiler/src/adlgen_dev/testing_table.rs b/rust/compiler/src/adlgen/adlc/testing_table.rs
similarity index 97%
rename from rust/compiler/src/adlgen_dev/testing_table.rs
rename to rust/compiler/src/adlgen/adlc/testing_table.rs
index 0b1e1631..d89ea0a6 100644
--- a/rust/compiler/src/adlgen_dev/testing_table.rs
+++ b/rust/compiler/src/adlgen/adlc/testing_table.rs
@@ -1,4 +1,4 @@
-// @generated from adl module testing_table
+// @generated from adl module adlc.testing_table
 
 use serde::Deserialize;
 use serde::Serialize;
diff --git a/rust/compiler/src/adlgen_dev/mod.rs b/rust/compiler/src/adlgen_dev/mod.rs
deleted file mode 100644
index 3794897e..00000000
--- a/rust/compiler/src/adlgen_dev/mod.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-pub mod sys;
-pub mod testing_table;
\ No newline at end of file
diff --git a/rust/compiler/src/adlgen_dev/sys/annotations.rs b/rust/compiler/src/adlgen_dev/sys/annotations.rs
deleted file mode 100644
index 29e6a1ca..00000000
--- a/rust/compiler/src/adlgen_dev/sys/annotations.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-// @generated from adl module sys.annotations
-
-use serde::Deserialize;
-use serde::Serialize;
-
-pub type Doc = String;
-
-pub type SerializedName = String;
-
-#[derive(Clone,Debug,Deserialize,Eq,Hash,PartialEq,Serialize)]
-pub struct SerializedWithInternalTag {
-  pub tag: String,
-}
-
-impl SerializedWithInternalTag {
-  pub fn new(tag: String) -> SerializedWithInternalTag {
-    SerializedWithInternalTag {
-      tag: tag,
-    }
-  }
-}
-
-pub type CustomSerialization = bool;
diff --git a/rust/compiler/src/adlgen_dev/sys/mod.rs b/rust/compiler/src/adlgen_dev/sys/mod.rs
deleted file mode 100644
index adf10224..00000000
--- a/rust/compiler/src/adlgen_dev/sys/mod.rs
+++ /dev/null
@@ -1 +0,0 @@
-pub mod annotations;
\ No newline at end of file
diff --git a/rust/compiler/src/cli/tsgen/tests.rs b/rust/compiler/src/cli/tsgen/tests.rs
index b7750e04..513b83c3 100644
--- a/rust/compiler/src/cli/tsgen/tests.rs
+++ b/rust/compiler/src/cli/tsgen/tests.rs
@@ -4,8 +4,7 @@ use std::path::PathBuf;
 
 use serde::Deserialize;
 
-use crate::adlgen_dev::testing_table::TestFilesMetaData;
-use crate::cli::{AdlSearchOpts, OutputOpts};
+use crate::{cli::{AdlSearchOpts, OutputOpts}, adlgen::adlc::testing_table::TestFilesMetaData};
 
 use super::*;
 
@@ -56,6 +55,7 @@ fn generate_ts_from_test_files() {
 
                 let mut search_path = vec![];
                 search_path.push(PathBuf::from("../../adl/stdlib"));
+                search_path.push(PathBuf::from("../../adl/adlc"));
                 {
                     let mut sp = PathBuf::from("../../adl/tests/");
                     sp.push(t.module_root.clone());
@@ -127,7 +127,7 @@ fn generate_ts_from_test_files() {
 
                 // TODO consider failed.
                 // t.fail
-                match tsgen(&opts) {
+                match tsgen(loader_from_search_paths(&opts.search.path), &opts) {
                     Ok(_) => {
                         println!(
                             "{} {} - ts gen output;  {}",
diff --git a/rust/compiler/src/cli/workspace.rs b/rust/compiler/src/cli/workspace.rs
index cf59b5dd..e83bef8c 100644
--- a/rust/compiler/src/cli/workspace.rs
+++ b/rust/compiler/src/cli/workspace.rs
@@ -1,4 +1,4 @@
-use std::path::PathBuf;
+use std::path::{Path, PathBuf};
 use std::{env, fs};
 
 use anyhow::anyhow;
@@ -9,8 +9,8 @@ use crate::adlgen::adlc::packaging::{AdlPackage, AdlWorkspace0, AdlWorkspace1, G
 use crate::adlrt::custom::sys::types::pair::Pair;
 use crate::processing::loader::loader_from_workspace;
 
-use super::{tsgen, TsStyle};
 use super::TsOpts;
+use super::{tsgen, TsStyle};
 
 pub(crate) fn workspace(opts: &super::GenOpts) -> Result<(), anyhow::Error> {
     let pkg_defs = collect_work_and_pkg(&opts.dir)?;
@@ -36,16 +36,23 @@ pub(crate) fn workspace(opts: &super::GenOpts) -> Result<(), anyhow::Error> {
                         },
                         modules: match &opts.modules {
                             crate::adlgen::adlc::packaging::ModuleSrc::All => {
-                                let mut ms = vec![];
-                                ms
-                            },
+                                let pkg_root = wrk1.0.join(pkg.0 .0.path.clone()).canonicalize()?;
+                                if let Some(pkg_root_str) = pkg_root.as_os_str().to_str() {
+                                    walk_and_collect_adl_modules(pkg_root_str, &pkg_root)
+                                } else {
+                                    return Err(anyhow!("Could get str from pkg_root"));
+                                }
+                            }
                             crate::adlgen::adlc::packaging::ModuleSrc::Modules(ms) => ms.clone(),
                         },
                         capitalize_branch_names_in_types: opts.capitalize_branch_names_in_types,
                         capitalize_type_names: opts.capitalize_type_names,
                     };
                     let loader = loader_from_workspace(wrk1.0.clone(), wrk1.1.clone());
-                    println!("TsGen for pkg {:?} in workspace {:?} output dir {}", pkg.0.0, wrk1.0, opts.outputs.output_dir);
+                    println!(
+                        "TsGen for pkg {:?} in workspace {:?} output dir {}",
+                        pkg.0 .0, wrk1.0, opts.outputs.output_dir
+                    );
                     tsgen::tsgen(loader, &tsopts)?;
                 }
             }
@@ -54,12 +61,39 @@ pub(crate) fn workspace(opts: &super::GenOpts) -> Result<(), anyhow::Error> {
     Ok(())
 }
 
+fn walk_and_collect_adl_modules(pkg_root: &str, cwd: &PathBuf) -> Vec<String> {
+    let mut mods = vec![];
+    if let Ok(files) = fs::read_dir(cwd) {
+        for file in files {
+            if let Ok(file) = file {
+                let path = file.path();
+                if path.is_file() {
+                    if let Some(ext) = path.extension() {
+                        if ext == "adl" {
+                            if let Some(name) = path.to_str() {
+                                let name1 = &name[(pkg_root.len() + 1)..(name.len() - 4)];
+                                let name2 = name1.replace("/", ".");
+                                println!("  adding module {}", name2);
+                                mods.push(name2);
+                            }
+                        }
+                    }
+                }
+                if path.is_dir() {
+                    mods.append(&mut walk_and_collect_adl_modules(pkg_root, &path));
+                }
+            }
+        }
+    }
+    mods
+}
+
 fn collection_to_workspace(
     pkg_defs: Vec<(PkgDef, PathBuf, &str)>,
 ) -> Result<(PathBuf, AdlWorkspace1), anyhow::Error> {
     for porw in pkg_defs {
         let porw_path = porw.1.join(porw.2);
-        let content = fs::read_to_string(&porw_path)?;
+        let content = fs::read_to_string(&porw_path).map_err(|e| anyhow!("{:?}: {}", porw_path, e.to_string()))?;
         let mut de = serde_json::Deserializer::from_str(&content);
         match porw.0 {
             PkgDef::Pkg => {
@@ -76,7 +110,7 @@ fn collection_to_workspace(
                 };
                 for p in wrk0.r#use.iter() {
                     let p_path = porw.1.join(&p.path).join("adl.pkg.json");
-                    let content = fs::read_to_string(&p_path)?;
+                    let content = fs::read_to_string(&p_path).map_err(|e| anyhow!("Can't read pkg specified in workspace.\n\tworkspace {:?}\n\t package {:?}\n\t error: {}", porw_path, p_path, e.to_string()))?;
                     let mut de = serde_json::Deserializer::from_str(&content);
                     let pkg = AdlPackage::deserialize(&mut de)
                         .map_err(|e| anyhow!("{:?}: {}", p_path, e.to_string()))?;
diff --git a/rust/compiler/src/lib.rs b/rust/compiler/src/lib.rs
index fde53686..204bfae6 100644
--- a/rust/compiler/src/lib.rs
+++ b/rust/compiler/src/lib.rs
@@ -5,5 +5,3 @@ pub mod parser;
 pub mod processing;
 pub mod utils;
 pub mod adlstdlib;
-
-mod adlgen_dev;
\ No newline at end of file
diff --git a/rust/compiler/src/processing/loader.rs b/rust/compiler/src/processing/loader.rs
index b15b6b88..f87ca9c9 100644
--- a/rust/compiler/src/processing/loader.rs
+++ b/rust/compiler/src/processing/loader.rs
@@ -43,6 +43,7 @@ impl AdlLoader for WorkspaceLoader {
     fn load(&mut self, module_name: &adlast::ModuleName) -> Result<Option<Module0>, anyhow::Error> {
         for pkg in &self.workspace.r#use {
             let pkg_path = pkg.0.1.path.as_str();
+            println!("  looking for {} in {} or {:?}", module_name, pkg_path, pkg.0.1.global_alias.clone());
             let pkg_name = if module_name.starts_with(pkg_path) {
                 Some(pkg.0.1.path.clone())
             } else if let Some(alias) = pkg.0.1.global_alias.clone() {