Root .gitignore had `models/` which matched both ML weights AND
SQLAlchemy model dirs. Changed to `/models/` (root only).
Added auth/src/models/ (User) and chat-api/src/models/ (Conversation, Message).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add reusable Terraform modules and per-environment configs (dev/uat/prod)
in us-west-2 covering: VPC (3 AZ public/private), EKS 1.29 with IRSA and
ALB/EBS/EFS CSI add-ons, RDS PostgreSQL 15, four ECR repos, IAM roles
(EKS node, ALB controller IRSA, GitHub Actions OIDC), Route53 + ACM for
samosachaat.art, and EFS for model weights. State backend on S3
(samosachaat-terraform-state) with DynamoDB lock table.
terraform validate passes for dev, uat, and prod.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Landing page with desi street-food aesthetic: lemon-mirchi toran with
pendulum animation, dual-script hero (Devanagari + English cursive),
samosa illustration with floating animation, brass chai kettle with
steam wisps, ambient chilli/lemon doodles.
Chat page carries the warm samosa-chaat palette with cream/gold user
bubbles, steam-wisp typing indicator, and WebGPU integration hooks
(window.samosaChaat API for local inference mode switching).
Added scripts/export_onnx.py for ONNX model export with KV cache
support, targeting WebGPU browser inference.
Credit to Andrej Karpathy's nanochat in footer.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
