Frist commit of massive experiment

.github/workflows/test-jaseci.yml

@@ -43,12 +43,15 @@ jobs:
         pip install -e jac-streamlit
         pip install pytest
         pip install pytest-asyncio
+        pip install pytest-xdist
 
     - name: Set environment for testing
       run: |
         echo "TEST_ENV=true" >> $GITHUB_ENV
     - name: Run tests
-      run: pytest -x jac jac-cloud jac-byllm jac-streamlit
+      run: |
+        pytest -x jac -n auto
+        pytest -x jac-cloud jac-byllm jac-streamlit
     - name: Run jac-cloud tests with DB
       run: pytest -x jac-cloud
       env:

.gitignore

@@ -36,6 +36,7 @@ MANIFEST
 .coverage
 .session
 *.session.db
+*.session.*.json
 .DS_Store
 .vscode
 build

README.md

@@ -25,7 +25,7 @@
 <!-- =======
   [jac-lang.org] | [Getting Started] | [Contributing]
 
-  [jac-lang.org]: https://www.jac-lang.org/
+  [jac-lang.org]: https://www.jaseci.org/
   [Getting Started]: https://www.jac-lang.org/learn/getting_started/
   [Contributing]: https://www.jac-lang.org/internals/contrib/ -->
 </div>

docs/docs/communityhub/release_notes.md

@@ -5,6 +5,7 @@ This document provides a summary of new features, improvements, and bug fixes in
 
 ## jaclang 0.8.10 / jac-cloud 0.2.10 / byllm 0.4.5 (Unreleased)
 
+- **Frontend + Backend with `cl` Keyword (Experimental)**: Introduced a major experimental feature enabling unified frontend and backend development in a single Jac codebase. The new `cl` (client) keyword marks declarations for client-side compilation, creating a dual compilation pipeline that generates both Python (server) and pure JavaScript (client) code. Includes full JSX language integration for building modern web UIs, allowing developers to write React-style components directly in Jac with seamless interoperability between server and client code.
 - **Parser Performance Optimization**: Refactored parser node tracking to use O(N) complexity instead of O(N²), drastically reducing parsing time for large files by replacing list membership checks with set-based ID lookups.
 - **OPath Designation for Object Spatial Paths**: Moved Path designation for object spatial paths to OPath to avoid conflicts with Python's standard library `pathlib.Path`. This change ensures better interoperability when using Python's path utilities alongside Jac's object-spatial programming features.
 - **byLLM Lazy Loading**: Refactored byLLM to support lazy loading by moving all exports to `byllm.lib` module. Users should now import from `byllm.lib` in Python (e.g., `from byllm.lib import Model, by`) and use `import from byllm.lib { Model }` in Jac code. This improves startup performance and reduces unnecessary module loading.