prism-v2.git, branch master

update

2026-05-30T07:58:13Z

fix: add missing start script to frontend package.json

2026-05-30T07:53:43Z

Co-Authored-By: Claude Sonnet 4.6

env

2026-05-30T07:41:47Z

fix: align deploy flow with post-receive checkout (no .git in /var/www)

2026-05-30T07:26:08Z

The working tree at /var/www/prism-v2 is populated by a post-receive hook that does `git --work-tree=... checkout -f`, so it has no .git directory. Drop git operations from deploy.sh and add scripts/post-receive.sample plus README setup for the bare repo + hook + sudoers wiring. Co-Authored-By: Claude Opus 4.7

feat: add scripts/deploy.sh for idempotent production deploys

2026-05-30T07:21:03Z

Handles first-time install (--install) and redeploys: pulls, builds backend and frontend as www-data with the required HOME/NPM_CONFIG_CACHE env, restarts systemd services, and smoke-checks /health and /. Co-Authored-By: Claude Opus 4.7

docs: tighten README, AGENTS, CLAUDE with production deploy instructions

2026-05-30T07:16:53Z

Co-Authored-By: Claude Opus 4.7

fix: rewrite polar smile with correct closed-lens geometry

2026-05-21T21:49:56Z

- Piecewise angleFor: puts go CCW (ATM→bottom), calls go CW (ATM→bottom) so both wings meet at the same bottom point and the path closes with Z - Dynamic ivToR computed from actual IV range across all expiries (inner floor 60px, outer wall 240px) instead of hardcoded percentages - IV rings: 5 evenly-spaced steps between real ivLo/ivHi - Curve fill: rgba(194,170,122,0.12) matching design reference - Non-selected curves: index-based styles (solid fg-1, then dashed fg-2/3/4) - Eye price at font-size 30, label lowercase 'call · fair' - Dashed marker-line spoke from center to selected-K dot - Clicking a curve switches the selected expiry via onPickT - Strike ticks use round multiples of a price-adaptive step - Fix IvHeatmap xlabs duplicate key error (key by index, not rounded K) Co-Authored-By: Claude Sonnet 4.6

feat: implement options tab with Black-Scholes pricer and vol surface

2026-05-20T07:22:32Z

Adds a fully interactive options tab: Terminal view (3-column Bloomberg- style with pricer, chain, smile/term-structure/greek curves) and Surface view (polar smile dial + IV heatmap). Uses synthetic vol surface until a live yfinance chain endpoint is wired up. Co-Authored-By: Claude Sonnet 4.6

Update production deployment templates and docs

2026-05-20T01:39:59Z

Fix production API base for ticker search

2026-05-19T08:39:13Z