Fix default provider models and url

Fix login page layout and remove blank rectangle

Switch to Postgres for persistent deployment

Add robust retry loop for SQLite concurrent startup

Fix disk IO error by creating missing directories

Fix database init bug

Add Hugging Face config

Deploying to Hugging Face

Update README with latest features and architecture

Fix pandas frequency alias deprecation error

Update Developer Guide with Gemini and Groq specific snippets

Replace fuzzer results with developer guide in dashboard

Add multi-LLM provider support in playground

Fix dashboard silent failure on HTTP redirects and non-400 errors

Fix postgres uuid constraint and dashboard silent error handling

Fix psycopg2 execute attribute error using wrapper class

Fix orphaned finally block syntax error in proxy/main.py

Fix requirements.txt encoding issue

Fix Dockerfile VOLUME instruction for Railway compatibility

Initial commit for PromptArmor SaaS