Add claude md

CLAUDE.md

@@ -0,0 +1,107 @@
+# CLAUDE.md — anton
+
+Python AI agent. Read this before touching any code in this repo.
+
+---
+
+## Running & Testing
+
+```bash
+uv sync                              # install deps
+uv run anton                         # run the agent
+uv run pytest                        # run all tests
+uv run pytest tests/test_scratchpad.py  # single file
+uv run pytest -k "scratchpad"        # keyword filter
+uv run pytest -v                     # verbose
+uv sync --extra clipboard            # optional clipboard support
+```
+
+Tests live in `tests/`. Async tests use `pytest-asyncio` (`asyncio_mode = auto`).
+Tests marked `@pytest.mark.stub_only` require a stub server and are skipped unless `--live` is passed.
+
+---
+
+## Code Style
+
+### Naming
+
+- Use `_` prefix only for **class private attributes** — do not use it for module-level
+  variables, local variables, function arguments, or anything that does not need
+  to signal class-private intent.
+- Do not use `_` as a throwaway variable name unless you are genuinely discarding
+  a loop value with no alternative.
+- Classes: `PascalCase`. Functions and variables: `snake_case`. Constants: `UPPER_SNAKE_CASE`.
+
+### Docstrings
+
+- Keep them short and direct. One sentence for simple functions; a short paragraph for
+  complex classes. No need to restate what the name already says.
+- Use plain prose — no Sphinx-style `:param:` / `:returns:` annotations.
+- Omit docstrings entirely for trivial private methods where the name is self-explanatory.
+
+### Comments
+
+- No section divider comments in source files (e.g. `# ── Helpers ──`).
+- No comments in tests at all — test names and assertion messages should be
+  self-explanatory. If a test needs a comment to be understood, rename or restructure it.
+- Inline comments only for genuinely non-obvious logic. Do not narrate what the code does.
+
+### Types
+
+- Use type hints throughout. `from __future__ import annotations` at the top of every file.
+- Use `TYPE_CHECKING` guards for imports that are only needed for annotations.
+- Prefer `X | None` over `Optional[X]`.
+
+### General
+
+- Python 3.11+. No `asyncio` at the `ChatSession` tool dispatch layer — it is synchronous.
+- All LLM access goes through `LLMClient` in `anton/core/llm/client.py`. Never import
+  `anthropic` or `openai` SDKs directly outside `anton/core/llm/`.
+- Credential values must never appear in logs, prints, or LLM calls. The LLM sees
+  env var names only (e.g. `DS_POSTGRES_PROD__PASSWORD`).
+- Use `Cortex` as the sole memory entry point from `ChatSession`. Do not access
+  `Hippocampus` or `EpisodicMemory` directly from outside `anton/core/memory/`.
+- Obtain scratchpads via `ScratchpadManager.get_or_create(name)` — never instantiate
+  `LocalScratchpadRuntime` directly from outside the backends package.
+
+---
+
+## Project Structure
+
+```
+anton/
+  core/
+    session.py          # ChatSession — conversation orchestrator
+    llm/
+      client.py         # LLMClient — provider abstraction
+      provider.py       # stream event types, provider protocol
+      anthropic.py      # Anthropic implementation
+      openai.py         # OpenAI implementation
+      prompt_builder.py # system prompt construction
+    memory/
+      cortex.py         # Cortex — executive memory coordinator
+      hippocampus.py    # Hippocampus — semantic storage (Markdown)
+      episodes.py       # EpisodicMemory — conversation log
+      consolidator.py   # offline lesson extraction
+      cerebellum.py     # skill-level memory
+    backends/
+      local.py          # LocalScratchpadRuntime
+      manager.py        # ScratchpadManager
+      scratchpad_boot.py# REPL subprocess script
+      base.py           # Cell, ScratchpadRuntimeFactory protocols
+    tools/
+      registry.py       # ToolRegistry
+      tool_defs.py      # SCRATCHPAD_TOOL, MEMORIZE_TOOL, RECALL_TOOL
+      tool_handlers.py  # tool implementations
+    datasources/
+      datasource_registry.py
+      data_vault.py     # DataVault — credential storage
+  chat.py               # CLI chat loop, StreamDisplay wiring
+  chat_ui.py            # StreamDisplay, terminal UI
+  cli.py                # Typer app entry point
+  minds_client.py       # MindsDB HTTP wrapper
+tests/
+  test_scratchpad.py
+  test_chat.py
+  ...                   # colocated by feature
+```

README.md

@@ -9,6 +9,8 @@
 
 # Meet Anton 
 
+[![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/mindsdb/anton)
+
 Anton is a self-improving AI agent you can hand off any task to; Create and send reports, clear your inbox, send emails, manage your calendar, CRM,  book flights, etc. An open, powerful alternative to Claude-Cowork that you can run anywhere and use with any model you want — OpenAI, Anthropic, OpenRouter (200+ models), NVIDIA Nemotron, z.ai/GLM, Kimi/Moonshot, MiniMax, or your own endpoint.