cs-framework 0.1.2

A Python framework implementing the Concept-Synchronization Constitution

C-S Framework for Python

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A Python framework implementing the Concept-Synchronization Constitution.

Installation

pip install cs-framework

For development:

git clone https://github.com/shuntacurosu/cs-framework.git
cd cs-framework
pip install -e .[dev]

Usage

Running the Demo

1. Run the example application:

   python src/examples/simple_demo/main.py
   

   This will generate an execution.ttl file.

2. Run the Visualization GUI:

   csfw gui --log execution.ttl
   

   Open your browser at http://localhost:8080.

   

Structure

• src/cs_framework: Core framework library.
• src/cs_gui: Visualization tool using NiceGUI.
• src/examples: Example usage.
• tests: Unit and integration tests.

Testing

pytest

Skill-Driven Development Workflow

The C-S Framework is designed to be developed in collaboration with AI agents (Skills). Below is the standard development workflow based on the Pacman implementation example.

1. Design & Scaffolding (Architect Skill)

Use the Architect tool when creating a new Concept. This generates a robust skeleton including event definitions and Pydantic models.

# Example: Generating the Pacman concept
csfw scaffold \
  --name Pacman \
  --actions move change_direction die teleport \
  --events moved died \
  --output src/examples/pacman/src/concepts/

2. Implementation

Edit the generated files to implement the logic.

• Python (src/concepts/*.py): Implement individual behaviors (Actions) and state transitions. Events are emitted type-safely via Pydantic models (emit).
• YAML (src/sync/rules.yaml): Define interactions between Concepts (Event → Action chains). Game rules can be adjusted without changing the code.

3. Static Analysis (Linter Skill)

Check the consistency between the implemented code and YAML definitions. Detects undefined actions or disconnected events (orphaned events).

csfw lint --path src/examples/pacman/src

4. Verification & Debugging (Fuzzer Skill)

Use scenario tests to reproduce bugs or verify specifications.

1. Create Scenario: Describe a sequence of events and expected states (assertions) in scenario.yaml.
2. Execute:

   csfw run-scenario \
     src/examples/pacman/run.py \
     src/examples/pacman/scenario_bug_repro.yaml
   

5. Analysis (Debugger Skill)

Execution logs are saved as RDF (execution.ttl). You can use SPARQL queries to analyze event chains and their payloads (states) in detail.

Spec-Kit Integration

You can integrate CSFW with Spec-Kit to enforce framework best practices during the AI-driven development process.

# Integrate CSFW rules into Spec-Kit templates
python -m cs_framework.cli integrate-speckit

This command modifies your local .specify/ configuration to ensure that AI agents:

1. Follow the Concept-Synchronization architecture.
2. Use scaffold.py for creating new concepts.
3. Run lint.py for validation.

Reference

• What You See Is What It Does: A Structural Pattern for Legible Software (arXiv:2508.14511)