About Gryffin
Gryffin: live gold & crypto practice terminal, ready to rebrand for academies
What it is Gryffin (https://gryffin.uk) is a live, browser-based trading terminal and practice environment for gold (XAUUSD), PAXG and crypto pairs. It brings together the tools a new trader usually juggles across several sites: an advanced chart, AI chart analysis, a no-code strategy robot builder with MetaTrader 5 (MQL5) export, a backtester, a risk and position-size calculator, an FTMO-style prop-challenge simulator, an automatic trading journal, candle-by-candle market replay, a live pattern radar and a free 15-lesson trading academy. Nothing to install; it runs in the browser. Who it is for Trading academies, educators, mentors, prop-style training programmes and small desks that want a terminal of their own but don't want to build one. Students practise in a simulated environment on real market data, learn from the built-in academy, and measure themselves against prop-challenge rules before risking money. Personalised or rebranded for you The product can be fully personalised or rebranded for the buyer. Name, logo, colours, domain, academy content, plans and any feature changes you want will be done for you as part of the handover. A built-in admin panel already lets you edit branding, the hero text, about/team, articles, plans, academy content and custom front-page sections. Honest status Gryffin is pre-revenue. It has no paying users and no recorded revenue. Paid plans, an AI-credit wallet and account sign-up are built, but no payments have been taken. So far it has been introduced to trading academies by direct outreach as a practice terminal for their students. You are buying a finished, working product and the time saved building it, not a cash flow. What the buyer gets The gryffin.uk domain Full source code: front end (vanilla JavaScript, custom canvas chart engine) and the Cloudflare Workers backend (accounts, sync, AI and data proxy) Design and brand assets: Gryffin name, gryphon logo, dark/gold UI, hero/landing page, feature pages Content: the 15-lesson academy (English and Persian), feature/SEO pages, FAQ Handover of hosting setup and third-party keys or accounts, plus the personalisation/rebranding work described above Tech in brief Vanilla JS/HTML/CSS (no framework lock-in), custom canvas charting, Cloudflare (hosting + Workers), Anthropic Claude API for AI analysis, market data from public APIs (Binance incl. WebSocket, CoinGecko, Gate.io, MEXC, Yahoo Finance, DefiLlama), MQL5 code generation. English and Persian throughout; the language menu also lists German, French, Turkish, Arabic and Hindi. Please note Gryffin is an analysis, practice and education tool. Trading in the terminal is simulated. The gold quote is derived from PAXG with a COMEX futures fallback rather than a broker spot feed, and some symbols without a free feed use simulated data. A buyer who adds live trading or marketing in regulated markets is responsible for their own compliance.
For sale
What's included
Domain name, Source code, All related data, All related design work
Domain gryffin.uk, full source code (front end + Cloudflare Workers backend), design and brand assets, academy and site content, admin panel, handover support and personalisation/rebranding for the buyer.
Reason for selling
Built by a solo trader-developer. I'd rather hand it to an owner who already has students or distribution, such as an academy, educator or desk, than build the sales side alone. I'll personalise or rebrand it for the buyer as part of the sale.