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PromptOS

PromptOS is a centralized prompt intelligence system that understands, evolves, and adapts across domains. Acting as a Prompt Operating System, it continuously improves using user feedback and reinfor

aillmsprompt-engineeringtypescript
Why this rank:Recent releaseStrong adoptionHealthy release cadence

Description

PromptOS is a centralized prompt intelligence system that understands, evolves, and adapts across domains. Acting as a Prompt Operating System, it continuously improves using user feedback and reinforcement learning.

README

PromptOS Banner

🚀 PromptOS

An intelligent, LLM-agnostic platform that enhances, learns from, and personalizes prompts across multiple domains.

⭐ Vision

PromptOS is a centralized prompt intelligence system that understands, evolves, and adapts. Acting as a Prompt Operating System, it continuously improves using user feedback and reinforcement learning — with Gemini 2.0 Flash as the core engine.

✨ Features

⚡ Intelligence & Enhancement

  • Auto-Enhancement: Instantly rewrite vague prompts into structured, high-performing versions using Gemini 2.0.
  • Prompt Scoring: Get objective scores (0-10) on Clarity, Specificity, Relevance, and Model Fit.
  • LLM Comparison: Compare your original prompt against the enhanced version side-by-side.

🛠️ Workflow & Management

  • Version Control: Every edit is saved. Rollback to any previous version of your prompt instantly.
  • Prompt Library: A centralized dashboard to search, filter, and manage all your prompts.
  • Analytics: Track your prompt creation habits and quality improvements over time.

🎯 Use Cases

Use Case How PromptOS Helps
Code Review Rewrite "fix this code" into detailed context-aware instructions.
Marketing Copy Inject tone, emotional hook, and keyword constraints automatically.
Image Generation Expand short concepts into vivid, descriptive visual prompts.
Learning & Study Structure vague topics into Socratic study plans and flashcards.

🛠 Tech Stack

  • Framework: Next.js 15 (App Router) with TypeScript
  • AI: Google Gemini 2.0 Flash (via Google Generative AI SDK)
  • Database: Supabase (PostgreSQL)
  • UI: Tailwind CSS, Shadcn/UI, Framer Motion

🤝 Contributing

We welcome contributions! Please check out our Contribution Guidelines for details on how to:

  • 🛠 Setup your customized environment
  • 🐛 Report bugs
  • 📝 Write and submit new blog posts

📄 License

This project is licensed under the MIT License.

Release History

VersionChangesUrgencyDate
v3.0.0## What's Changed * Refactor save prompt API to include session validation by @Yuvadi29 in https://github.com/Yuvadi29/PromptOS/pull/12 * Remove userId from JSON request body by @Yuvadi29 in https://github.com/Yuvadi29/PromptOS/pull/13 * Refactor NextAuth setup with authOptions export by @Yuvadi29 in https://github.com/Yuvadi29/PromptOS/pull/14 ## New Contributors * @Yuvadi29 made their first contribution in https://github.com/Yuvadi29/PromptOS/pull/12 **Full Changelog**: https://githuHigh7/12/2026
v2.2.1# 🚀 Release v2.2.1 — Profile Revamp, Activity Heatmap & Streaks **Date:** February 20, 2026 --- ## ✨ What's New ### 🎯 Revamped Profile Page - Redesigned the profile page with a premium **bento-grid layout** for user stats - Added a **Radar Chart** visualizing contribution breakdown across features (Prompt Library, Enhancement, LLM Comparison, Scoring) - Lazy-loaded heavy chart components (`RadarChartSection`, `ActivityGraph`) for faster page loads using `next/dynamic` - AmbientLow2/20/2026
v2.2.0## What's Changed * Fix React Server Components CVE vulnerabilities by @vercel[bot] in https://github.com/Yuvadi29/PromptOS/pull/8 ## New Contributors * @vercel[bot] made their first contribution in https://github.com/Yuvadi29/PromptOS/pull/8 **Full Changelog**: https://github.com/Yuvadi29/PromptOS/compare/v2.1.0...v2.2.0 ## Newly Enhanced UI with Animated Landing PageLow2/11/2026
v2.1.0# Changelog All notable changes to this project will be documented in this file. ## [2.1.0] - 2025-12-08 ### Added - Prompt Versioning is now live - Compare your older and the most recent prompt to check the differences --- ## Contributing Contributions are welcome! Please open issues or pull requests. For major changes, start with a discussion. --- © 2025 PromptOS Team **Full Changelog**: https://github.com/Yuvadi29/PromptOS/commits/v2.1.0Low12/8/2025
v2.0# Changelog All notable changes to this project will be documented in this file. ## [2.0.0] - 2025-12-03 ### Added - Revamped the entire UI with animated Landing Pages - Adding of profile page with Reputation Added ### Planned - Addition of Versioning for all prompts for the users --- ## Contributing Contributions are welcome! Please open issues or pull requests. For major changes, start with a discussion. --- © 2025 PromptOS Team **Full Changelog**: https://github.comLow12/3/2025
v1.0.1# Changelog All notable changes to this project will be documented in this file. ## [1.0.1] - 2025-07-16 ### Added - Updated the backend APIs with OpenRouter Routing Mechanism to reduce the payload on a single LLM - Displaying of all Prompts created by a user ### Planned - Reinforcement Learning from Human Feedback (RLHF) for prompt enhancement. - Analytics dashboard for usage insights. - Displaying the latest user activities - Prompt Gallery for best use case prompts across variLow7/17/2025
v1.0.0# Changelog All notable changes to this project will be documented in this file. ## [1.0.0] - 2025-05-25 ### Added - Initial public release of PromptOS. - Prompt Enhancer: AI-powered prompt improvement with real-time feedback. - LLM Comparison Tool: Compare outputs from GPT-4, Gemini, and Claude side-by-side. - Prompt Library: Create, browse, and vote on categorized prompts. - Real-time response streaming using Server-Sent Events (SSE). - User authentication with Clerk and Supabase Low5/25/2025

Dependencies & License Audit

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