An indie lab.
One person.
Three products.
No VC, no team, no roadmap committee. Just modern software designed, built, supported and maintained by one person.
3 products live·Featured on Reddit & AI search
init mindfullab — 2024
Onda
v1.8.0 · macOS · Notarized
The terminal for AI-powered development.
Built specifically for developers running Claude Code, AI agents and modern TUI workflows. Split panes, persistent workspaces, plugin system, and rendering that actually works.
- →Mosaic split panes — agent on the left, editor on the right.
- →Workspaces per project — your context, persisted across sessions.
- →TUI-correct rendering — no more weird spacing in Claude Code or vim.
Three products. Built one at a time.
Developer tools and apps with AI at the core. Each one shipped, maintained and supported by a single founder.
Onda
LiveThe terminal for AI-powered development
v1.8.0 · macOS · Notarized · Free + Pro
Jowl
BetaAI-powered journaling for personal growth
Web · iOS coming · Beta access
Year at a Glance
BetaVisual annual planning with heatmaps and goals
Web · IT/EN · Free during beta
Why MindfulLab
Four principles I won't compromise on. They explain every product decision.
- 01
Solo developer who ships.
Every line of code, every feature, every support email. One person, accountable end-to-end.
- 02
Native first, web when it makes sense.
Desktop apps for power users. Web for what genuinely belongs on the web. No Electron-everywhere dogma.
- 03
Sell to one person — myself, then you.
I build what I need every day. If it works for me, it'll work for you. No personas, no growth hacks.
- 04
Slow software. No surveillance. No bullshit.
Local-first when possible. No tracking pixels. No feature bloat to please a board that doesn't exist.
An indie lab, not a startup.
MindfulLab is a one-person studio building modern developer tools and AI-native applications. Every product is designed, written, supported and maintained by Mario Mosca.
No VC money, no roadmap committee, no growth team. Slow software, made carefully, sold transparently. If the work matters to you, you can follow the blog or try Onda.
Our flagship
Onda — terminal for Claude Code & AI agents.
Free, native macOS. Split panes, workspaces, plugin system. Made for developers who live in the terminal with an agent.