v0.8.0 — Granular events + stats

Granular events (grounded in FTMO history) + self-hosted stats.

Seven event types replace the coarse four: maintenance, crypto_closure, holiday_closure, early_close, late_open, symbol_event, other. Derived from sampling FTMO's announcement archive. Verified live on DeepSeek: the Memorial Day post extracts as 8 correctly-typed events:

maintenance      Sat 17:00-21:00  Platform Maintenance - MT4, MT5, cTrader, DXtrade
holiday_closure  Mon all day      Closed All Day - UK100, HK50, Equities I, Agriculture
early_close      Mon 20:00        Early Close - JP225, US30, US100, US500, US2000
early_close      Mon 20:30        Early Close - UKOIL
early_close      Mon 21:30        Early Close - Metals, USOIL, HEATOIL, NATGAS
early_close      Mon 23:00        Early Close - GER40
late_open        Tue ->16:35      Late Open - CORN, SOYBEAN, WHEAT
late_open        Tue ->03:05      Late Open - UK100

• Event titles carry affected symbols via a new affected extraction field; consensus merges partial lists
• Seven filter chips on the landing page; old state files stay compatible
• Anonymous usage stats in serve mode: page views, unique visitors (random-id first-party cookie, no third parties), feed pulls, unique feed clients. Footer summary + GET /stats JSON with 30-day history.

v0.7.0 — Per-interest feeds

Subscribe to only what you trade.

• Type-filtered feeds: /feed.ics?types=crypto_closure (any combination of maintenance, crypto_closure, holiday_hours, other). Each distinct URL behaves as its own calendar in Google/Apple/Outlook.
• Landing page filter chips: untick event types and the subscribe URL + webcal link rebuild live.
• Filtered calendars are named after their filter; unknown types return a 400 listing valid ones.
• State v3: tracked events carry their event type (older state files load transparently).

Verified live: filtered endpoint returns only matching events; UI chips rebuild the URL in a real browser.

v0.6.0 — Landing page

A real website for hosted deployments (e.g. calendar.yourdomain.com).

The served / page is now a designed, self-contained landing page - trading-terminal aesthetic, zero external requests:

• Live countdown to the next trading interruption (switches to "ends in" while one is in progress, "ALL CLEAR" when nothing is scheduled)
• Every time rendered in the visitor's own timezone
• One-click feed subscribe: copy-URL button + webcal:// open, with per-app instructions for Google/Apple/Outlook
• Upcoming / in-progress (LIVE) / past schedule, sync health in the footer
• Works without JavaScript, responsive down to phones, ~16 KB single response

v0.5.0 — Deterministic extraction

Always reports the same thing — verified live on DeepSeek via OpenRouter.

• Consensus voting ([llm] consensus_runs, default 3): each changed post is extracted N times, majority events kept. Hosted APIs are not deterministic at temperature 0 (OpenRouter routes one model id across providers); voting makes the result stable. Live proof: 4 consecutive consensus extractions of a real FTMO post -> identical event sets, identical event keys.
• Prompt rule excluding Client Area/IT maintenance — the one borderline case that flickered between runs
• Consensus identity merges timezone-attribution variants (explicit offset wins) so the vote never splits on equivalent events
• seed hint on OpenAI-compatible calls

v0.4.0 — Feed-first hosting

Run a public feed for a whole trading group with just an LLM key.

• Feed-only mode ([calendar] enabled = false): no Google account needed anywhere — one host runs a container, everyone else subscribes to /feed.ics
• --dry-run works before any Google setup
• Status page is now a shareable landing page: next event, sync health, per-app subscribe instructions
• /healthz reports next_run for overdue-sync detection; Docker HEALTHCHECK included
• ICS feed: refresh hints (REFRESH-INTERVAL) and per-event source links
• DeepSeek/OpenRouter hardening: <think> blocks and prose-wrapped JSON handled

Fixed: UTF-8 BOM configs (Notepad/PowerShell) parse correctly; feed serves last-good data immediately after restart; identical persistent errors notify once, not every interval.

v0.3.0 — Notifications, ICS feed, hosted mode, Docker

Reach & visibility.

• Discord webhook and Telegram bot notifications: new/removed events, run failures, optional heartbeat
• ICS feed export: subscribe from any calendar app with zero OAuth setup
• ftmo-calendar serve: periodic sync + HTTP server exposing /feed.ics, /status, /healthz
• Docker support: docker compose up -d runs serve mode with a ./data volume
• State v2: tracked events carry display data; v1 state files load transparently

v0.2.0 — Trustworthy sync core

Complete rewrite as a professional package.

• ftmo-calendar CLI: run (with --dry-run), auth (with --check), status
• Provider-agnostic LLM parsing: Gemini or any OpenAI-compatible endpoint
• Service-account auth mode: no browser, no token expiry
• Reconcile sync: rescheduled/withdrawn announcements update or remove their calendar events
• Multi-post scraping matching FTMO's redesigned site
• Content-hash caching: unchanged posts cost zero LLM calls
• Event reminders, validation, timezone normalization
• Tests, ruff, mypy, GitHub Actions CI, TOML config

Fixed: expired OAuth tokens no longer hang cron with a browser prompt; documented the 7-day Testing-status token expiry.