Authenticated access
The application keeps its own trusted-user login even when reached through a private tailnet.
PRIVATE RESELLER RESEARCH
Your market data.
On your machine.
Open the working Market Ledger application powered by your desktop. Research jobs, marketplace sessions, credentials, and PostgreSQL data stay on the private backend.
This public page never receives your login, API key, or research records.
PRIVATE BACKENDDESKTOP-POWERED
Open Market Ledger
The private Tailscale address works from this desktop or your signed-in phone while keeping the backend off the public internet.
https://desktop-7c9kcte.tail499026.ts.net:8443
Use a different private address
For phone access, enter the HTTPS address created by Tailscale Serve. It is saved only in this browser.
ONE PRIVATE WORKFLOW
The website is the doorway. Your desktop does the work.
GitHub Pages remains a safe public launcher. The authenticated FastAPI interface, browser research worker, Gemini key, and PostgreSQL records remain on the desktop and are reached directly through localhost or Tailscale.
STEP 1Open this pageA stable bookmark on desktop or phone.
STEP 2Enter private appDirect navigation—no public data proxy.
STEP 3Research locallyDesktop browser worker and database.
LOCAL-FIRST BY DESIGN
Private evidence, useful decisions.
The desktop searches PostgreSQL first and collects externally only for a user-triggered missing or stale request. Raw observations keep their provenance, while undisclosed Best Offer prices remain explicitly unknown.
Desktop collection
Playwright uses the locally authenticated eBay profile and reports blocks instead of bypassing them.
Durable research
PostgreSQL retains raw observations, deduplication keys, source URLs, and recalculable statistics.