Free. Already wrote your hook? Paste it with your platform (TikTok / Reels / Shorts) and get a 0–10 score on the 4 things that decide the first 3 seconds — clarity, curiosity gap, specificity, pace — each with a one-line reason, plus the single biggest fix and one rewrite. Check it before you film.
Paste one upcoming football match's goal notes, availability, and tactical evidence; get conditional scoreline scenarios, stated assumptions, and a source-bounded explainer for your coverage. For football writers, podcast producers, and serious fans preparing a match preview or podcast rundown from their own match notes, without inventing a scoreline.
Academic sanity-check with interactive HTML dashboard. Detects look-ahead bias, over-parameterization, and benchmarks against 10 canonical blueprints via animated SVG gauges and color-coded KPI cards. Parses natural language, code, or CSV uploads. Output auto-adapts (EN/ZH-TW/ZH-CN). Built on De Prado (2018). For students and strategy developers. Not financial advice.
Know if your backtest is a real edge or overfit noise. Runs bar-permutation MCPT, Deflated Sharpe, PBO/CSCV, Hansen SPA, Romano-Wolf StepM, a stationary bootstrap and an out-of-sample split on your own returns — no market feed, no API keys.
Paste one NHL game’s goalie, workload, and chance-context notes for an evidence-bound comparison, coverage angles, and a verification queue. It analyzes only what you supply.
Paste any sales copy, landing page text, or product description and get an instant 100-point score across 10 emotional persuasion axes: Fear, Desire, Urgency, Authority, Social Proof, Curiosity, Empathy, Specificity, CTA, and Uniqueness. See a visual bar chart, detected triggers highlighted in your text, and priority-ranked tips for your weakest axes. Japanese optimized (175+ trigger patterns). 100% offline, rule-based, no API. Single HTML file that works forever.
Paste one match's surface, player tendencies, and point notes and get a point-pattern card, two or three conditional adjustments with the evidence and limitation beside each, and a verification queue that flags what to check before use. It shows which reads are supported by your notes and which are not.
