Warming Neon Ltd is a UK-registered independent software studio building ethical, AI-powered consumer applications. Two live products. Zero VC. One founder with an obsessive refusal to ship something half-finished.
The digital evolution of cash stuffing. An offline-first envelope budgeting app with Pay Day automation, debt tracking, Horizon Goals, and the Envision Time Machine for financial projection. Built for people who want to feel the weight of money again.
The Stuffrite Restore Project uses app revenue to fund real-life debt interventions for users — a £10,000 cash injection, a certified financial advisor, and a documentary. No ads. Just outcomes.
An anonymous audio sentiment platform. Users record short voice responses to rotating poll questions. Gemini AI analyses the audio for emotional tone, nuance, and philosophical resonance. The results are visualised in a live 3D brain — The Resonance — mapping collective sentiment in real time.
Built with a privacy-first architecture, GDPR-compliant audio retention, and bot-detection at onboarding. No accounts. No identity. Just voice.
Terry McCall is a former logistics professional and operations manager who rebuilt his career through AI-assisted development after a workplace injury ended his driving career. No coding background. No dev team. No budget.
Every Warming Neon product starts from a real problem and ends up bigger than the brief. Stuffrite began as a personal budgeting tool and became a platform with a financial rescue mission baked into its business model. Stewyrt began as a question — what does collective human emotion actually sound like — and became a privacy-first AI sentiment engine.
Both apps are built using Flutter and Firebase, with AI (Gemini API, Claude) as the technical partner. All architecture decisions, product strategy, and ethical frameworks are human-directed.
"We don't buy ads. We don't follow trends. We build products that earn their place in people's lives by actually solving something real." — Terry McCall, Founder · Warming Neon Ltd
Warming Neon Ltd is a registered company in England and Wales. ICO registered for UK data protection compliance. All products are GDPR-compliant with published privacy policies and terms of service.
Deploying an AI platform with explicit guardrails against doom listening and a focus on user well-being.
A four-year cash flow engine that predicts envelope funding pinch points across every pay pattern.
The Stuffrite Restore Project and breaking the debt cycle through education.
Reaching production readiness and preparing for the marketing marathon.
Whether you're a journalist, a potential partner, an investor, or someone who wants to licence Stewyrt's sentiment engine for their own platform — get in touch. I don't do vague, I don't do superficial, and I won't waste your time.
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