chore: add CLAUDE.md agent context

CLAUDE.md

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+# Documentation
+
+Developer documentation for the Open Paws AI ecosystem: vector database, prediction models, generative language models, workflow automations, and HuggingFace datasets. This is the central reference for anyone building AI tools for animal advocacy using Open Paws infrastructure.
+
+## Quick Start
+
+No build step -- this is a pure documentation repo. Browse by topic:
+
+- **Vector database (Weaviate):** `Knowledge/README.md`
+- **Prediction models:** `Predictions/README.md`
+- **Language models (8B):** `Generation/README.md`
+- **n8n workflow automations:** `Automation/README.md`
+
+## Architecture
+
+```
+Knowledge/       Weaviate vector-graph database docs (connection, search, RAG, schema)
+Predictions/     HuggingFace text regression models (performance + preference prediction)
+Generation/      8B language models (Llama 3.1 base, continual pre-training + instruct)
+Automation/      n8n workflow templates for advocacy automation
+.github/         Dependabot config + CI workflows
+```
+
+## Key Files
+
+| File | Purpose |
+|------|---------|
+| `Knowledge/README.md` | Weaviate connection details, search ops, RAG patterns, Content schema |
+| `Predictions/README.md` | Prediction model usage, batch processing, score clipping |
+| `Generation/README.md` | 8B model usage, generation parameters, known limitations |
+| `Automation/README.md` | n8n hosting options, workflow import, activation |
+| `.gitleaksignore` | Secret scanning exclusions (read-only API keys in docs) |
+
+## External Dependencies
+
+| Service | Purpose | Docs |
+|---------|---------|------|
+| Weaviate Cloud | Vector-graph database (read-only access) | [weaviate.io](https://weaviate.io/developers/weaviate) |
+| HuggingFace | Model hosting + datasets | [huggingface.co/open-paws](https://huggingface.co/open-paws) |
+| OpenAI API | Embeddings for Weaviate search | [platform.openai.com](https://platform.openai.com/docs) |
+| OpenRouter | LLM routing (used by downstream tools) | [openrouter.ai](https://openrouter.ai) |
+| n8n | Workflow automation platform | [docs.n8n.io](https://docs.n8n.io) |
+
+## HuggingFace Datasets
+
+- [Conversational Fine-Tuning](https://huggingface.co/datasets/open-paws/conversational-finetuning)
+- [Continued Pre-Training](https://huggingface.co/datasets/open-paws/continued-pretraining)
+- [Visual Q&A](https://huggingface.co/datasets/open-paws/visual-qa)
+- [Animal Alignment Feedback](https://huggingface.co/datasets/open-paws/animal-alignment-feedback)
+- [Reasoning](https://huggingface.co/datasets/open-paws/reasoning)
+- [Tool Use](https://huggingface.co/datasets/open-paws/tool-use)
+
+## Development
+
+- **Adding documentation:** Create a new directory with a `README.md` following the existing pattern
+- **Code examples:** Python with `transformers` or `weaviate` client libraries -- keep examples copy-pasteable
+- **Style:** Each section should be self-contained with connection details, code samples, and best practices