Curated list of the best free apps for PC and mobile

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

Streamline your work with our all-in-one knowledge, doc, and project management system.

Open-source vector similarity search for Postgres

An extremely fast Python package and project manager, written in Rust.

No fortress, purely open ground. OpenManus is Coming.

🚀 Beautiful, fast and modern React UI library. (Previously NextUI)

TensorZero creates a feedback loop for optimizing LLM applications — turning production data into smarter, faster, and cheaper models.

Native shared element transition "primitives" for react-native 💫

Level up your React Native StyleSheet

Gesture based interruptible animation samples in React Native.

Add widgets and live activities to a React Native app

The fastest React Native calendar 📆⚡

Easily add an App Clip for iOS apps built with React Native

High-performance React Native Graphics using Skia

Scan for React performance issues and eliminate slow renders in your app

▶️ Efficient lottie animations using Skia's Skottie module

🔎 A free no-CORS WHOIS/RDAP lookup API, for fetching domain registration info

Tesseract Open Source OCR Engine (main repository)

AI Powered Logo Generator | Powered by Nebius AI

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. All in a modern, AI-native editor.

Langflow is a low-code app builder for RAG and multi-agent AI applications. It’s Python-based and agnostic to any model, API, or database.

Make websites accessible for AI agents

AI Hospital: Interactive Evaluation and Collaboration of LLMs as Intern Doctors for Clinical Diagnosis

Collect, Store, and Visualize Logs with a Single Module

🌐 The Internet OS! Free, Open-Source, and Self-Hostable.

Style React fast with 100% parity on React Native, an optional UI kit, and optimizing compiler.

React Native utility-first universal design system - powered by Tailwind CSS