site+docs: real eval metrics + honest phrasing (#109)

docs: per-package reference + showcase site (GitHub Pages) (#107)

cleanup: remove the translation module — the guard is English-only now (#105)

Guard: replace the injection classifier with embedding-space membership

Guard: multilingual injection classifier first, open model as fallback

README: add "Use it on Hugging Face Spaces" section (#48)

Add Hugging Face Space config header to README (sdk: gradio, app_file: app.py)

M2 indexing: Neon schema, resumable Gemini embedding, one-command build script

Drop the code-execution sandbox; define the product as a docs Q&A assistant

Add project goals to README and initial TODO plan

Initial commit