Initial commit: MeshAI - LLM-powered Meshtastic assistant

Features:
- Multi-backend LLM support (OpenAI, Anthropic, Google)
- Rolling summary memory for token optimization (~70-80% reduction)
- Per-user conversation history with SQLite persistence
- Bang commands (!help, !ping, !reset, !status, !weather)
- Meshtastic integration via serial or TCP
- Message chunking for mesh network constraints (150 char limit)
- Rate limiting to prevent network congestion
- Rich TUI configurator
- Docker support

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

pyproject.toml

@@ -0,0 +1,67 @@
+[build-system]
+requires = ["setuptools>=61.0", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "meshai"
+version = "0.1.0"
+description = "LLM-powered Meshtastic mesh network assistant"
+readme = "README.md"
+license = {text = "MIT"}
+requires-python = ">=3.10"
+authors = [
+    {name = "K7ZVX", email = "matt@echo6.co"}
+]
+keywords = ["meshtastic", "llm", "mesh", "lora", "chatbot"]
+classifiers = [
+    "Development Status :: 3 - Alpha",
+    "Environment :: Console",
+    "Intended Audience :: Developers",
+    "Intended Audience :: End Users/Desktop",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Topic :: Communications",
+]
+
+dependencies = [
+    "meshtastic>=2.3.0",
+    "pyyaml>=6.0",
+    "aiosqlite>=0.19.0",
+    "openai>=1.0.0",
+    "anthropic>=0.18.0",
+    "google-generativeai>=0.4.0",
+    "rich>=13.0.0",
+    "httpx>=0.25.0",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=7.0.0",
+    "pytest-asyncio>=0.21.0",
+    "black>=23.0.0",
+    "ruff>=0.1.0",
+]
+
+[project.scripts]
+meshai = "meshai.main:main"
+
+[project.urls]
+Homepage = "https://github.com/zvx-echo6/meshai"
+Repository = "https://github.com/zvx-echo6/meshai"
+
+[tool.setuptools.packages.find]
+where = ["."]
+include = ["meshai*"]
+
+[tool.black]
+line-length = 100
+target-version = ["py310"]
+
+[tool.ruff]
+line-length = 100
+target-version = "py310"
+select = ["E", "F", "I", "N", "W", "UP"]