
RiverOdds -Free Texas Hold'em Calculator
Free poker odds calculator with win %, outs & pot odds
What it does
Free Texas Hold'em odds calculator — no signup, no ads, runs entirely in your browser. Enter your hand and board to instantly see: — Win probability via Monte Carlo simulation — Draw outs by hand type (flush draw: 9 outs → 19% next card) — Board threats: what strong hands your opponent can realistically hold — Pot odds vs. your equity to make call/fold math explicit Not a HUD. Built for reviewing hands after sessions. Share any spot via URL. riverodds.app
Does the same job
all alternatives →- ASA simple Poker API to calculate the winning hand/s2020 · pokerapi.dev · ▲85
- PPPlay poker with LLMs, or watch them play against each otherJan 2026 · llmholdem.com · ▲163
I was curious to see how some of the latest models behaved and played no limit texas holdem. I built this website which allows you to: Spectate: Watch different models play against each other. Play: Create your own table and play hands against the agents directly.
- PMPoker MC – A simple web app to help you win Texas Hold'Em2021 · github.com · ▲11
RiverLabJul 2026 · riverlab-poker-trainer.mdowning4102.chatgpt.site · ▲6Practice poker pot odds with exact, transparent math
- WLWatch LLMs play 21,000 hands of PokerJan 2026 · pokerbench.adfontes.io · ▲36
PokerBench is my attempt at a new LLM benchmark wherein frontier models play Texas Hold'em in an arena setting. It also features a simulator to view individual games and observe how the different models reason about poker strategy. Opus/Haiku, Gemini Pro/Flash, GPT-5.2/5 mini, and Grok 4.1 Fast Reasoning have all been included. All code -> https://github.com/JoeAzar/pokerbench

More work this month
the category →


The app store for voice native apps that lives in your notch
Work · 28d ago · voiceos.com


Mac-native app for screenshots, recordings and collaboration
Work · 5d ago · cleanshot.com
Launched alongside, May 2026
the whole month →

Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com