Move license notice to bottom of sidebar

Add dual license (AGPL-3.0 + Commercial) and copyright notices

Remove username gate — visitors see home page directly

Rename 分析侠 to Prefero across all source files

Remove login gates, make app fully open-source

Reduce max concurrent users from 5 to 2 (cpu-basic OOM prevention)

Remove WeChat donation, keep only Buy Me a Coffee

Fix Save to Profile button: move outside callback so it persists

Switch layout to wide mode

Revert layout=wide, use centered layout on all pages

Fix sidebar saved models: remove columns, add error handling

Add layout=wide to all pages, remove broken sticky CSS

Remove LFS tracking for images (100K file, LFS budget exceeded)

Add per-user model saving, forum persistence, sidebar/header sticky, session timeout 30min

Hide VPN detection from admin dashboard

Add activity log backup/restore via HF Dataset for persistence

Rename WeChat donation expander to 微信扫码打赏

Cache geo/VPN lookup per session instead of per activity log entry

Add vpnapi.io for accurate VPN detection, fallback to ip-api.com

Switch IP geolocation from ipapi.co to ip-api.com for native VPN detection

Replace dots menu with sidebar Developer Mode prompt

Fix developer entry menu: use vertical dots ⋮ instead of horizontal ⋯

Always hide Admin from sidebar, show ⋯ menu only for admin users

Admin page: replace admin user check with developer key gate

Add GMNL variants, IP tracking, BWS fix, session activity, UI polish

Dockerfile: add git and curl for HF Spaces dev mode compatibility

Track binary files with Git LFS for HF Spaces compatibility

Add GitHub Actions workflow to auto-sync to HF Spaces

Add HTML report, cross-validation, admin analytics, auto-adaptive data, Slowbro pill fix

MUCHE member auth, donation buttons, concurrent login ban

Add persistent user accounts, returning user login, activity logging, admin page

Move 'Begin the journey' button before the Slowbro tale

Home page: add code-free intro and 'Begin the journey' button

Redesign waiting room: Slowpoke illustration, queue info, timeout policy

Fix session timeout: skip eviction check for freshly authenticated users

Remove GitHub Actions workflow (manual deploy only)

Test: minimal workflow to diagnose startup_failure

Fix HF deploy workflow: add fetch-depth and quoted URL

Add GitHub Actions workflow for auto-deploy to HF Spaces

Add Dockerfile and HF Spaces metadata for deployment

Add full Streamlit app, auth, queue, community, and deployment config

Generalize interaction terms to N-way, any column type

first commit