Life & fun · alternatives · 2026
24 alternatives to I simulated closing the Strait of Hormuz on real oil trade data
OP here: I created this visualization tool as the byproduct of a supply chain class I taught at Columbia. The pedagogical exercise grew into a full blown visualization and paper about global oil trade. The model: The mechanics are the same as the financial network Eisenberg-Noe: Instead of banks, every country consumes oil interconnected via bilateral trading. Shocks propagate throughout the network, depleting oil reserves when bottleneck nodes (such as the Strait of Hormuz) are blocked. Insights: The interesting part is the mechanics of how the crisis unfolds: for example, France receives 0…
This visualization tool models how disruptions to global oil trade propagate through supply chains using real trade data. Designed for educators and policy analysts, it simulates scenarios like closing the Strait of… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1IH
I built this because I was interested in the data. Didn't fully get it to what I wanted, but thought I'd share it nonetheless. Maybe someone has better data sources they could share! Turns out live ship tracking APIs are expensive so I manually just copied the json from https://www.marinetraffic.com/en/ais/home/centerx:57.4/cente... I'll probably have an ai agent do the same thing on some cron interval, if this gets any fanfare. To actually know if the port is open without live ship tracking I found…
Apr 2026 · ishormuzopenyet.com · its alternatives →
- 2TC
Hello, I wanted to share with you all a interactive map of the economics and physics constraints of the AI buildout. It has macro drivers, industrial chokepoints, and where that shows up in markets. I've added 393 nodes and 562 edges to capture other supply / physics constraints as well. There's no sign up, and no pay wall, it's all free. Please let me know what you think!
Jun 2026 · atomprophet.io · its alternatives →
- 3IM
2013 · scarcecapital.com · its alternatives →
- 4HC
Built this in ~4 hours with zero coding background. Tracks a few economy angles of the largest acute shipping disruption since WWII.
Mar 2026 · hormuztracker.com · its alternatives →
- 5
Beautiful graphics of imports and exports by country
2016 · atlas.hks.harvard.edu · its alternatives →
- 6TT
Simulate anything on a map from a text prompt -- and conduct risk analysis against LiveUA map's global realtime data points from social media and news sources. I trained a GPT-2-size model on historical incident data used to predict things that will go wrong. As historian Benjamin Breen mentions, the leading language models are good historians, so the application will simulate historical events pretty well also. I include a Multi-Agent RL Urban Mobility model in progress displayed on the map as small white cubes representing traffic and pedestrians. Around SF, it uses real census data and…
2025 · mused.com · its alternatives →
- 7
Ontology▲1Track how macro shocks propagate across markets in real time
Mar 2026 · marketontology.com · its alternatives →
- 8MA
I built this simulator to study how simple trading agents interacting with an order book can create emergent patterns—volatility, clustering, even chaos—without any external shocks. It’s meant as both a research toy and teaching tool. You can run different strategies, adjust configs, and watch dynamics evolve. Curious to hear feedback from the HN crowd on features/dynamics you’d like to see added.
2025 · aitradingsim.com · its alternatives →
- 9
The concept and practice of blitz-scaling from US to China
2016 · content.blubrry.com · its alternatives →
- 10BA
I’ve been experimenting with a graph-based approach to a classic trading problem: why most dip-buying strategies can’t tell the difference between a temporary overreaction and a genuine structural collapse. Most systems treat a −5% move the same regardless of context. My hypothesis was that where a company sits in the market’s structure matters more than the price move itself. The engineering idea I built a knowledge graph of the U.S. public markets with ~207k edges across ~21 relationship types, organized into four layers: Operational: supply-chain relationships (SUPPLIES_TO, PRODUCES)…
Dec 2025 · its alternatives →
- 11
Hi HN! We are Anshuman and Karén, the co-founders of Lookback Labs and the co-designers of Soros (https://www.asksoros.com/). Soros is a compound AI system built carefully from the ground up to trace a path (multiple paths, really) from a description of a geopolitical event all the way to capital market implications. * Here's how we set it up: Given a description of a given geopolitical event (can be a couple of words; the demo literally has "US-Iran conflict" as the entire string), Soros will - (1) first analyze and perform deep research on it, running scores of searches in…
Mar 2026 · asksoros.com · its alternatives →
- 12LB
I built this over the weekend. Any feedback is appreciated. Please note you will need a WebGL enabled browser. Thank you for checking it out. --UPDATE-- HN Traffic is strangling earthbit. There is sporadic downtime due to the web services I am using, if no transactions appear after a few seconds, then please try again in an hour.
2013 · earthbit.net · its alternatives →
- 13
An open-source Bitcoin mempool visualizer and blockchain explorer.
2021 · bits.monospace.live · its alternatives →
- 14
Bitcoin & Blockchain Industry in Asia & BitX
2016 · analysepodcast.com · its alternatives →
- 15
Should you buy oil right now? Hormuz Signal answers with a live verdict built from fast signals (intraday Brent, conflict tempo, strait transits) on top of a 0–100 composite of Iran-conflict escalation risk — shipping, insurance, and energy data, not headlines.
29d ago · hormuzsignal.com · its alternatives →
- 16
Better market clarity, faster. A 3D map of how money flows
Dec 2025 · moneytrail.ai · its alternatives →
- 17MW
This was more of a sandbox to play with Raphael and Flot than anything else but I think there are some interesting statistics in there. It'd be awesome to do this over time but I really don't have the spare time required.
2011 · burntbrunch.github.com · its alternatives →
- 18
A stock backtesting engine written in Java. And a pairs trading (cointegration) strategy implementation using a bayesian kalman filter model - lukstei/trading-backtest
2016 · github.com · its alternatives →
- 19
Visualization engine for international trade data.
2017 · media.mit.edu · its alternatives →
- 20DC
I built an open-source system called Horaculo that analyzes coordination and divergence across financial news sources. The goal is to quantify narrative alignment, entropy shifts, and historical source reliability. Pipeline Fetch 50–100 articles (NewsAPI) Extract claims (NLP preprocessing) Generate sentence embeddings (HuggingFace) Compute cosine similarity in C++ (AVX2 + INT8 quantization) Cluster narratives Compute entropy + coordination metrics Weight results using historical source credibility Output structured JSON signals Example Output (query: “oil”) Json Copiar código { "verdict": {…
Feb 2026 · its alternatives →
- 21
Hi HN, A while ago I had a mildly depressing realization. Back in 2010, I had around $60k. Like a "responsible" person, I used it as a down payment on an apartment. Recently, out of curiosity, I calculated what would have happened if I had instead put that money into NVIDIA stock. I should probably add some context. For over 10 years I've worked as a developer on trading platforms and financial infrastructure. I made a rule for myself - never trade on the market. In 2015, when Bitcoin traded about 300 usd, my brother and I were talking about whether it was a bubble. He made a bold claim that…
Feb 2026 · shouldhavebought.com · its alternatives →
- 22IB
I built a web page that aggregates data about data center buildup, sovereign fund investments into AI and bottlenecks. The objective is to predict AI race cooldown by looking at a potential decrease of activity involving these elements. The website looks at the quarterly forms from the 5 biggest hyperscalers and adds their CapEx into the mix, calculating a composite index in the end showing how likely it is for the AI race to slow down. Enjoy!
Jul 2026 · laurentiugabriel.github.io · its alternatives →
- 23
I've been working on GeoTraceroute for a while and just shipped v2.3 with submarine cable inference. A few things that might interest HN: - 320 community-contributed nodes across 50 countries, all volunteer-run - Three views: 3D globe with day/night rendering, 2D map, and a topological mode that infers submarine cable routing - The submarine cable inference is the part I find most interesting. Since cable routers don't respond to ICMP, the underwater segments are invisible to standard traceroute. The tool detects ocean crossings by geolocation delta between consecutive hops, then infers…
Apr 2026 · geotraceroute.com · its alternatives →
- 24
Hey HN, We just launched Trading Places—a web-based tool that uses historical price behavior and volume to highlight “zones”—areas where price has repeatedly reacted in the past. Here’s what it does: -Detects the most reliable support/resistance zones for each stock -Monitors the market in real time to surface the highest-probability setups -Allows you to filter your results based on your own criteria (i.e. your trading style) -Provides real-time alerts when prices approach high-liquidity zones Built with: Python backend, React frontend, running on AWS. Still very much in…
2025 · tradingplaces.ai · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →