diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index d92aaff8..09c20a9e 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -32,7 +32,7 @@ chrono = "0.4"
 indicatif = "0.17"
 console = "0.15"
 hyperstack-interpreter = { version = "0.5.4", path = "../interpreter" }
-hyperstack-idl = { path = "../hyperstack-idl" }
+hyperstack-idl = { path = "../hyperstack-idl", version = "0.1" }
 reqwest = { version = "0.11", default-features = false, features = ["json", "blocking", "rustls-tls"] }
 dirs = "5.0"
 rpassword = "7.3"
diff --git a/hyperstack-idl/LICENSE b/hyperstack-idl/LICENSE
new file mode 100644
index 00000000..2920623d
--- /dev/null
+++ b/hyperstack-idl/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Hypertek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/hyperstack-idl/README.md b/hyperstack-idl/README.md
new file mode 100644
index 00000000..793d8ad9
--- /dev/null
+++ b/hyperstack-idl/README.md
@@ -0,0 +1,11 @@
+# hyperstack-idl
+
+IDL parsing and type system for HyperStack.
+
+## Overview
+
+This crate provides the Interface Definition Language (IDL) parsing and type system for the HyperStack framework.
+
+## License
+
+MIT
diff --git a/hyperstack-macros/Cargo.toml b/hyperstack-macros/Cargo.toml
index 9067c37b..a678a73e 100644
--- a/hyperstack-macros/Cargo.toml
+++ b/hyperstack-macros/Cargo.toml
@@ -23,4 +23,4 @@ serde_json = "1.0"
 sha2 = "0.10"
 hex = "0.4"
 bs58 = "0.5"
-hyperstack-idl = { path = "../hyperstack-idl" }
+hyperstack-idl = { path = "../hyperstack-idl", version = "0.1" }
diff --git a/interpreter/Cargo.toml b/interpreter/Cargo.toml
index e360f83a..a118dad6 100644
--- a/interpreter/Cargo.toml
+++ b/interpreter/Cargo.toml
@@ -29,7 +29,7 @@ percent-encoding = "2"
 reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls"] }
 futures = "0.3"
 hyperstack-macros = { version = "0.5.4", path = "../hyperstack-macros" }
-hyperstack-idl = { path = "../hyperstack-idl" }
+hyperstack-idl = { path = "../hyperstack-idl", version = "0.1" }
 
 # OpenTelemetry for distributed tracing and metrics (optional, behind 'otel' feature)
 opentelemetry = { version = "0.22", features = ["otel_unstable"], optional = true }
diff --git a/python/hyperstack-sdk/LICENSE b/python/hyperstack-sdk/LICENSE
index a3c878fe..2920623d 100644
--- a/python/hyperstack-sdk/LICENSE
+++ b/python/hyperstack-sdk/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 Hypertek
+Copyright (c) 2026 Hypertek
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/rust/hyperstack-sdk/LICENSE b/rust/hyperstack-sdk/LICENSE
index a3c878fe..2920623d 100644
--- a/rust/hyperstack-sdk/LICENSE
+++ b/rust/hyperstack-sdk/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 Hypertek
+Copyright (c) 2026 Hypertek
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/typescript/core/LICENSE b/typescript/core/LICENSE
new file mode 100644
index 00000000..2920623d
--- /dev/null
+++ b/typescript/core/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Hypertek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/typescript/react/LICENSE b/typescript/react/LICENSE
index a3c878fe..2920623d 100644
--- a/typescript/react/LICENSE
+++ b/typescript/react/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 Hypertek
+Copyright (c) 2026 Hypertek
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal