About FlyCelest

Built by one developer. Designed for everyone who wants to put AI to work — without the complexity.

The Vision

AI should not require a PhD, a large team, or a massive budget. FlyCelest is a bet that a single developer can build a production-grade AI automation platform — open source at the core, commercial at the edges.

The pycelest framework is MIT-licensed and available to any Python developer. The platform, desktop app, and SaaS are proprietary — but built on the same open foundation. Think JetBrains: open tooling, polished product.

E

Lovanirainy Theogene Eddy Celestin RAFANOMEZANA

Founder & Solo Developer — Mauritius 🇲🇺

Full-stack developer building AI automation tools. Previously focused on trading systems and data engineering. Now shipping FlyCelest: from pycelest v0.1.0 to a full SaaS platform.

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Tech Stack

pycelest

Python AI agent framework (open source, MIT)

FastAPI

Backend API — async, high performance

React 18

Frontend platform — Vite, Tailwind, React Flow

Electron

Desktop app — embedded API, offline-first

Next.js 15

Marketing website — App Router, SCSS Modules

PostgreSQL

Production database — Docker, Alembic migrations

Clerk

Auth — JWT, sign-in/sign-up, OAuth providers

Stripe

Billing — subscriptions, webhooks, customer portal

✦

pycelest is open source

The AI agent framework powering FlyCelest is MIT-licensed and published on PyPI. Contributions, issues and stars are welcome.

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