happier-dev
Everything you need to make AI‑assisted coding portable, collaborative, and reliable — without sacrificing privacy.
At a Glance
- Software Developers
- AI Researchers
- DevOps Engineers
- Tech Enthusiasts
AI Tools by happier-dev
(1)
Happier
Remote AI Coding Session Control
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Latest News
Happier: Open-source companion for AI coding agents announced.
Happier confirms support for Pi in its initial release.
Happier enters pre-release phase, seeking community feedback on Discord and GitHub.
Products & Services
An open-source mobile, web, and desktop companion app for AI coding agents like Codex, Claude Code, Gemini, and OpenCode. Features end-to-end encryption and self-hostability.
Market Position
Happier positions itself as a portable, collaborative, and privacy-focused companion for AI coding, distinguishing itself through end-to-end encryption and a seamless cross-platform experience (terminal, web, mobile).
Leadership
Founders
Leeroy Brun
Software Engineer, CTO at Batiplus SA, Photographer & Athlete from Switzerland.
Alexey Shurygin (ex3ndr)
Software Engineer, Chaotic good inventor. Working on AGI. Zurich, Switzerland. Creator of the 'Happy' app.
Executive Team
Leeroy Brun
Co-founder
Software Engineer and CTO.
Alexey Shurygin
Co-founder
Software Engineer and Inventor.
Founding Story
Happier started as a fork of the 'Happy' app. The founders were using Happy daily for work and loved the concept but needed faster iteration, stronger reliability, better session lifecycle handling, and new features. After weeks of refining and fixing the foundation, they decided to share Happier as an open-source project.
Business Model
Revenue Model
Free and Open-source. Supports use via individual AI agent subscriptions or API keys.
Pricing Tiers
The core app is open-source and free to use.
Target Markets
- Software Developers
- AI Researchers
- DevOps Engineers
- Tech Enthusiasts
- AI coding on the go
- Portable AI-assisted coding sessions
- Real-time pair programming with AI agents
- Persistent coding sessions across terminal, web UI, and mobile