Kings Cross Holdings rises from London’s emerging AI frontier, uniting the most motivated local and global talent to build consumer and industrial software with courage, conviction, and a dream of technological progress for all.
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Our Products
Production Computer
The umbrella for our media-production software: one connected toolset that takes a project from script to finished work.
- Script to screen in one suite
- Command Centre, New Script and Cloud
- Built for small teams making real films
New Script
A professional screenwriting app for Mac. Adaptive Writing turns plain prose into correct screenplay format as you type.
- Adaptive Writing
- Industry-standard formatting
- Native on Mac
Command Centre
AI production software for running a production end to end, from planning through delivery.
- Production planning
- AI-assisted workflows
- Currently in beta
Production Computer Cloud
The cloud home for the Production Computer suite, keeping projects in sync across your team and devices.
- Shared projects
- Access anywhere
- Connects the whole suite
Musicable
A music production interface you speak to. Make music by talking instead of writing it as code.
- Voice-driven
- No code required
- Part of Production Computer
Puffin
Dictation and meeting intelligence in one app, powered by sovereign AI. Everything stays on your Mac.
- Private, on-device
- Dictation + meeting notes
- Sovereign AI
Newsfinch
Know the world faster. Live global news with a daily briefing.
- Live global coverage
- Daily briefing
- newsfinch.com
Power Tabs
Autonomous Safari tab organisation with strict history preservation. It sorts hundreds of open tabs into native Safari Tab Groups by topic, and never loses a tab or its history.
- Groups tabs by linked topic
- Backs up before every move
- Verifies tab count and history after
Tokener
Universal AI-routing intelligence for Mac. It reads a prompt before it runs, then picks the provider, model and power level most likely to meet the quality you need with the least waste.
- Frontier-model routing
- Finds installed AI tools
- CLI for any terminal
Majority News
Majority News (majority.news): a news site from Kings Cross Holdings, built on Cloudflare.
- majority.news
- Live on Cloudflare
Final Protein
A minimal physical-product store running from one repository: storefront, admin, stock and orders on Cloudflare, with Stripe-hosted checkout.
- Cloudflare Pages + D1
- Stripe Checkout
- Storefront and admin
Projects
Building what’s next from London’s Kings Cross
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