feat: project scaffolding with config files and test fixtures

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

kischdle/llmux/requirements.txt

@@ -0,0 +1,24 @@
+# Web framework
+fastapi>=0.115.0
+uvicorn[standard]>=0.34.0
+python-multipart>=0.0.18
+
+# AI runtimes
+torch>=2.7.0
+transformers>=5.4.0
+llama-cpp-python>=0.3.0
+chatterbox-tts>=0.1.0
+
+# Audio processing
+soundfile>=0.12.0
+librosa>=0.10.0
+
+# Config & utilities
+pyyaml>=6.0
+sentencepiece>=0.2.0
+protobuf>=5.0.0
+
+# Testing
+pytest>=8.0.0
+pytest-asyncio>=0.24.0
+httpx>=0.28.0