
ShipCheck — Catch regressions before you merge
Detects regressions, behavior changes, and broken contracts in pull requests.
karunsarvajith · HN
ShipCheck – Catch when AI breaks old fixes
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Detects regressions, behavior changes, and broken contracts in pull requests.
karunsarvajith · HN
ShipCheck – Catch when AI breaks old fixes

A trading journal for Indian breakout swing traders. Log the base pattern, Weinstein stage and RS rank, see expectancy in R by setup, and import your Zerodha, Groww or Dhan tax P&L
@LedgeRRapp7 · X

Independent model readings, explicit disagreement, human decision gates, and verifiable research receipts.
@chatmouthai · X

Trading journal to log trades and track equity curves, win streaks, and performance analytics.
@NimraWeb3 · X
So I vibe coded my own with Lovable TradeBook. Log trades w/ session, killzone, model, grade, R:R + screenshots, track multiple accounts, get a real dashboard (equity curve, win streaks, pair/session breakdowns). Demo: GitHub:

Analyze credit and forecast financial outcomes for lending decisions.
@caseyyoshi · X

Analyze fantasy football trades with roster-aware values and risk signals.
marcushuang4595 · V2EX
做了一个免费的 Fantasy Football Trade Analyzer,想听听玩 Dynasty / Superflex 的朋友意见 最近做了一个 Fantasy Football 交易分析工具: https://fantasytradepilot.com 起因是我发现很多 Fantasy Football trade calculator 只给出两边的数字,但不会解释: - 为什么多换一不一定划算 - Superflex 为什么会大幅提高 QB 价值 - Contender 和 Rebuilder 为什么会对同一笔交易有不同判断 - 两边总价值接近时,应该重点看什么 所以做了 Fantasy Trade Pilot 。目前支持: - Dynasty 和 Redraft - 1QB 、Superflex / 2QB - Standard 、Half PPR 、Full PPR 、TE Premium - 8–16 队联盟 - Contending 、Balanced 、Rebuilding 三种球队方向 - 212 个球员和未来选秀

Simulate SaaS pricing models, token costs, and profit margins across 30+ currencies.
@HelloCalcaas · X

Track every prop account, fee, payout and performance across all prop firms. Know your real ROI and prove your trading history with verified evidence.
@PropFirmerHQ · X

Track real-time political sentiment analysis across the United States.
@ConnectedCoun · X
One example of what Brian means by “build and try out new things”: he recently vibe-coded a tech policy sentiment tracker to explore how AI can turn an idea into a working tool. Check it out:

Calculate leverage, liquidation price, and borrow costs for Hyperliquid looping strategies without signup.
@itsggxwp · X
If you fancy in calculating how much you can go ham via manual looping $HYPE. Rush vibe coded a loop calculator here

Sports betting analytics platform with +EV fair-value checks, projections, and bet tracking.
u/sweetnessssss · Reddit
Nine months ago I quit my data science job to build an app. The app is still hungry. Nine months ago I left a comfortable data science job at a travel company to build a sports betting app. Comfortable is and odd word for a job - it means the money arrives on schedule and nobody in your family asks if you're okay. The app is called THE LINEUP ( https://thelineup.pro/ ) -- it does the unromantic parts of betting: comparing prices, working with projections and tracking what happened afterwar

Check if your X account is shadowbanned with instant analysis and optional account monitoring.
@SebastienEgo · X
A MONTH AGO I GOT SHADOWBANNED 😨 so I built with claude code and codex to pass the time. a free checker. I had no idea if anyone would care. this week : 3,495 visitors 11,387 page views 57% restricted thank you for showing up 🥲 think you're shadowbanned ? drop your @ below, I'll check it 👇