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Show HN: Prediction Hunt API – A unified layer for Polymarket, Kalshi, and more

https://www.predictionhunt.com/api/docs
2•carushow•1h ago
I’m launching the Prediction Hunt API because I got tired of managing five different WebSocket connections and manually mapping event IDs across fragmented markets. It’s designed to be a unified infra layer for prediction markets, solving the "event matching" problem so you don't have to guess if a Polymarket contract and a Kalshi trade represent the same real-world outcome.

Here’s our feature offering:

-Real-Time Data with Event Matching: We make it trivial for you to pull real-time prices from 5 different prediction markets (and counting)

-Live Orderbook Proxy: We’ve wrapped our internal fetchers into a unified orderbook endpoint. It proxies the full bid/ask ladder in real-time from the source platforms.

We offer a generous free API tier (no expiration date) so you can see how much easier it is to query prediction markets with a single, unified API.

I’m aiming for this to be the best, most robust prediction market unified API out there - an alternative to Dome (now that it's been acquired). So please, let us know what you think and what features you'd want to see next!

An open-source 240-antenna array to bounce signals off the Moon

https://moonrf.com/
1•hillcrestenigma•4m ago•0 comments

Show HN: Multi-agent coding assistant with a sandboxed Rust execution engine

https://github.com/christianmeurer/Lula
2•chrismeurer•8m ago•1 comments

A local search engine for AI Agents

https://github.com/itsmostafa/qi
2•puremetrics•9m ago•1 comments

Better ClassPass Food Searching in Manhattan

https://adindrabkin.com/classpass-manhattan/
1•boxedadin•9m ago•0 comments

Show HN: Open-source ontology – SEC fund filings

https://github.com/getfundflow/gff-schema
1•scalefirst•13m ago•0 comments

Show HN: md-redline - inline review comments for markdown, readable by AI agents

https://github.com/dejuknow/md-redline
2•dejuknow•19m ago•0 comments

Your File System Is Already A Graph Database

https://rumproarious.com/2026/04/04/your-file-system-is-already-a-graph-database/
1•alxndr•21m ago•1 comments

The 1987 Game "The Last Ninja" was 40 kilobytes

https://twitter.com/exQUIZitely/status/2040777977521398151
3•keepamovin•23m ago•1 comments

Is AI the New Fracking?

https://www.ft.com/content/525cc89e-1ee9-4039-a588-5039565053f9
1•1vuio0pswjnm7•30m ago•0 comments

More Americans Are Breaking into the Upper Middle Class

https://www.wsj.com/economy/more-americans-are-breaking-into-the-upper-middle-class-bf8b7cb2
2•lxm•32m ago•0 comments

Show HN: Not a CLI, Toward a New Agent-Computer Interaction Model

https://agentina-agent-apps.vercel.app/
2•agentina•37m ago•1 comments

Show HN: Magma Memory Claude Browser cloaking tool

https://github.com/Vektor-Memory/Vektor-memory
2•vektormemory•41m ago•0 comments

The Spark – A sophisticated scrolling experience

https://spark.thedigitalpanda.com/
2•gitgud•51m ago•1 comments

Does coding with LLMs mean more microservices?

https://ben.page/microservices
4•jer0me•53m ago•0 comments

Kicking Off the ATP Working Group at the IETF

https://atproto.com/blog/kicking-off-the-atp-working-group
1•andrewl•54m ago•0 comments

Best Paper Awards in Computer Science over the past 30 years

https://jeffhuang.com/best_paper_awards/
2•vinhnx•54m ago•1 comments

Case study: recovery of a corrupted 12 TB multi-device pool

https://github.com/kdave/btrfs-progs/issues/1107
3•salt4034•58m ago•0 comments

Which is when I got to see what it looks like

https://technex.us/2026/04/while-humans-are-flying-to-the-moon-i-tried-to-build-an-earth-orbital-...
1•hparadiz•1h ago•1 comments

Before smart Siri, I made Agentic Quake Terminal

https://www.patreon.com/posts/154881456
3•rohanrhu•1h ago•0 comments

Show HN: I made a free daily puzzle game

https://www.nerdcube.games/carom
3•nerdcube•1h ago•2 comments

Moody – Give your MacBook a personality that reacts to hardware events

https://dinakars777.github.io/moody/
2•dinakars777•1h ago•1 comments

Show HN: LLM Wiki – Open-Source Implementation of Karpathy's LLM Wiki

https://llmwiki.app
2•lucasastorian•1h ago•1 comments

Show HN: The easiest way to generate AI stickers then get them in the mail

https://stickerdaze.com/
1•qhoc•1h ago•2 comments

New Copilot for Windows 11 includes a full Microsoft Edge package, uses more RAM

https://www.windowslatest.com/2026/04/05/new-copilot-for-windows-11-includes-a-full-microsoft-edg...
11•aaronsung•1h ago•2 comments

Association between Covid-19 vaccination and sudden death in younger individuals

https://journals.plos.org/plosmedicine/article?id=10.1371/journal.pmed.1004924
4•pseudolus•1h ago•2 comments

We replaced Node.js with Bun for 5x throughput

https://trigger.dev/blog/firebun
4•pier25•1h ago•0 comments

Show HN: jsoncompat – a library to detect/fuzz breaking changes in JSON schemas

https://jsoncompat.com/
3•rogaos•1h ago•0 comments

Straight Lines on Graphs

https://joelbkr.substack.com/p/straight-lines-on-graphs
2•gmays•1h ago•0 comments

Guesty Copilot: Open-source MCP server for Guesty property management

https://github.com/DLJRealty/guesty-mcp-server
2•dlj_realty•1h ago•0 comments

Show HN: Dot-Globe – React component that renders NASA night-light data

https://www.kurt.xyz/dot-globe
2•krtbgb•1h ago•0 comments