Prompt Crafting Assistants Prompt Engineering Tools

Build high-quality LLM apps - from prototyping, testing to production...

🕹️ Open-source, developer-first LLMOps platform designed to streamline...

Resource Library for AI-assisted software development with kiro

Building an open-source alternative to v0 and Lovable.

Promptdesk is a tool designed for effectively creating, organizing, and...

An open-source visual programming environment for battle-testing prompts to LLMs.

Ready Player One - stop prompting; start shipping

AI Prompt Library: Curated prompts with metadata automation, documentation,...

Promptr is a CLI tool that applies plain language instructions to the...

Bito CLI (Command Line Interface) provides a command line interface to the...

A flowchart editor that generates prompts for AI apps and source code in...

提示词分支、版本式管理工具 | Prompt branching and version management tool

PromptL is a templating language specifically designed for LLM prompting

Record and share your AI-driven product development journey

シュンスケ式「プロンプトデザイン」

Tooling to build LLM applications: prompt templating and composition,...

ShadowQuill is a privacy‑first, offline and free prompt...

ClickPrompt - Streamline your prompt design, with ClickPrompt, you can...

The prompt engineering, prompt management, and prompt evaluation tool for...

The AI agent script CLI for Programmable Prompt Engine.

Modular Prompting IDE - A lightweight web app allowing developers to...

Your Professional AI Prompt Management Platform, create and optimize your AI...

Automatically create prompts and make them fight each other to know which is the best

PromptG: open standard JSON format for prompts, templates, and prompt packs

Turn expensive prompts into cheap fine-tuned models

a one and only prompt programming language that can create the whole website...

👩‍💻✍️ Prompt orchestration with stacks you familiar with, such as Vue.

npm like package ecosystem for Prompts 🤖

Mark web pages for use with vision-language models

🎯 Three-layer prompt composition system for AI agents. Translates numerical...

Persona Control Language (PCL)

Automated prompt optimization pipeline with human steering and copy-ready...

Kotlin + K8s tool for improving LLM prompts and UIs through live user feedback.

Test, red-team, and deploy LLM applications with confidence. Multi-provider...

An experiment on visual prompt chaining.

Create full stack webapps with single prompt

PromptOS is a centralized prompt intelligence system that understands,...

🤖 A prompt manager for MacOS built with Tauri ♉️

Prompt management gateway with a UI for AI-powered applications. Enables...

Image boorus API powered pony prompt helper extension for A1111 / Forge and ComfyUI

UI for interacting with LLM models from various providers

flow + prompt = flompt - Visual AI Prompt Builder. Decompose, edit as...

Prompt Pulse is a free Microsoft Teams Power App enabling users to schedule...

Prompt Master and Prompt Master Pro are free Power Apps for gamifying...

A Flask web app employing the Generative AI API. Users create custom or...

Prompt Engineering Research Tool for AI APIs

Enterprise Prompting Demo

🛠️ Prompt Builder is a free library and builder for ChatGPT prompts. All...

An Open-Source Hackable AI Prompt Builder

AskIt (for JavaScript/TypeScript): Unified programming interface for large...

Open-source prompt optimization tool — improve your LLM prompts with...

A universal, client-side AI prompt engineering tool that enhances your...

A simple Semantic Kernel semantic function debugging tool.

A macOS tool to build long-context prompts for models like OpenAI o3 and Gemini 2.5.

Declarative prompt engineering. Write once, run anywhere.

Create, organize, and manage your prompts all in one place, helping you stay...

A prompt engineering solution to manage AI prompts easily.

Promps: A ViPL (Visual Prompt Language) generation tool

A super framework for prompt engineering.

A lightweight, user-friendly web editor for SillyTavern Presets.

Modular Prompt Engineer — An advanced React application that transforms...

Create OpenAI chat completions from Excel formulas

GEPAzilla: open-source GEPA prompt optimizer with datasets, scorers, and telemetry.

The missing notation layer for AI communication. Makes thought topology...

A personal tool for generating structured prompts for AI agents (Claude...

Lib for advanced LLM-interaction focusing on flexibility and a strong OOP design

Deterministic stateless multi-provider AI prompt runner for CLI, scripts,...

Language-agnostic algorithm for intelligently merging and upgrading natural...

A modular package for managing structured prompts with any LLM API. Supports...

Advanced Prompt Generator: A web-based tool for generating custom AI prompts...

A GPT-4 AI Prompt，This tool is designed to assist frontend developers in...

Turify is a community-driven ecosystem of cutting-edge AI tools designed to...

A Web UI for editing and sharing LLM prompts

PromptRose 🌹 is your AI prompt companion, blooming at your fingertips.

An open-source web app that enhances and refines AI prompts using advanced...

Collaborative prompt & model engineering for LLM product teams

PromptFiller: A lightweight, efficient tool for managing and replacing...

AI Prompt Management

web -based editor that allows you to easily create and manage AI prompt in...

🔥📜 The first prompt network — for Everyone. 🫂

Desktop Application to manage and craft LLM prompts.

🧠 A TypeScript library for crafting structured, maintainable system prompts...

PromptPunk 🚀🤖 — Your ultimate AI Playground. Craft, test, and manage LLM...

Analyzes bitcoin based on openai and playground.openai

Tired of managing prompts? Seamlessly create, edit, and manage deeply...

Version control for your AI prompts

Prompt Booster: A comprehensive tool for optimizing LLM prompts with version...

Promptman is a small helper for repetitive prompt engineering techniques

🔑Promptly is an outcome-driven prompt engineering workbench. You define a...

Master-Prompt-Editor is envisioned as a transformative AI-driven platform...

A powerful version control system for AI prompts with multi-model support....

a local-first prompt engineering environment designed for developers and AI...

Promption is a modern AI prompt manager built with Tauri, React, and TypeScript.

(Beta) The Agent Workflow Engine

PLAIN (Product Language for AI Notation) is a structured markdown...

CLI toolchain for compiling, validating, packaging, and publishing Prompd prompts

A web app that lets users create AI prompts using voice input.

Source generator, which allows you to add prompts from which code will be...

🚀 AI prompt enhancement platform with 8 advanced techniques, 5 premium...

Teleprompter is a prompt management system for Large Language Model (LLM)...

Supercharge Open WebUI with AI-powered prompt generation, spotlight-style...

Type-safe prompt management with automatic optimization for LLMs. DSPy-style...

About AIプロンプトの効率的な管理と活用を目的としたリポジトリです。

Prompt skill + renderer that adds generative UI to any LLM chatbot. No...

Blueprompt turns a single idea into a no-code app blueprint and agentic...

Documentation, Specification and Website for PromptPack.org

Community prompt packages and templates for the Prompd ecosystem

PrompTee - Collaborative Prompt Management Tool

📖 Store, search & instantly copy AI prompts from your macOS menu bar — built...

Track, version, and compare prompt files for AI apps before prompt drift gets messy.

Self-hostable AI prompt playground with local LLM

开源AI提示词收录库，使用飞书多维表格作为数据CMS

PromptFlow is a lightweight web application that transforms simple ideas...

When your complex requests confuse AI This tool transforms vague, multi-goal...

⚡ Prompt Engineering Testing & Optimization Platform - Built with Microsoft...

Open-source prompt development and orchestration system powered by Supabase and n8n.

A lightweight, privacy-focused web application for managing, viewing, and...

🐙 A fully-featured and well-defined generic API client to interact with Openapi®

Prompter is a fancy copy-and-paste app to save notes from conversations with...

PromptVerse is your go-to platform for thought-provoking AI prompts

⚡ A pipeline-based prompt engineering tool that helps you build LLM prompts...

Transforms your simple queries into advanced, optimized prompts using...

A desktop application for macOS and Windows that allows users to select an...

A real-world library of 40+ browser automation prompts for Perplexity Comet....

Optimize and manage AI prompts with Prompt Forge.

CLI tool for generating type safe client libraries from prompts.

A powerful .NET library for composing AI prompts using the decorator pattern

Extract prompts from your codebase, version them like dependencies, and keep...

Open-source GEO prompt operating system for generating AI visibility...

A compiled language for LLM prompts. Define structure, branching, and...

A modern desktop application that transforms your codebase into customizable...

A technological capability portfolio

The AI Prompt Generator is a React-based web application designed to create...

This project is used to manage my personal LLM prompts in a centralized place.

Open-source desktop IDE for building, composing, and deploying AI workflows

AdSense for AI conversations. Open-source contextual ad engine for chatbots...

Wdym is a lightweight macOS app that instantly turns your messy...

YourPrompts - Local Desktop App for Managing LLM Prompts Turn messy prompt...

A creative prompt generator for character, technical, and design ideas....

Cliente Java con auto‑configuración Spring Boot para consumir IA generativa...

Constitutional AI playground for comparing critique and revision loops in real time.

Optimize and manage AI prompts with a self-hosted tool supporting multiple...

Versioned prompt management — store, version, template, and A/B test prompts...

Generates AI-powered, structured C.R.A.F.T. prompts using React, TypeScript,...

Grow your newsletter in just one click.

Turn a product idea into a runnable schema, seed data, diagrams, and...

A Next.js application that transforms plain-text feature requirements into...

Autonomous prompt optimizer. Give it a prompt and test cases — it...

CLI toolkit for reusable prompt assets with constructors, validation,...

An easy-to-use structured prompt builder for LLMs in TypeScript.

Curated prompt vault plus 1000 machine-readable Codex subagent prompt...

Promt2Hero innovative, disruptive No Code solutions! For which the...

A self-hosted AI prompt engineering workstation that runs entirely on your...

A self-hosted AI prompt engineering workstation that runs entirely on your...

Forge — a structured change orchestrator that turns a high-level plan into...

Prompt Cookbook CLI is a command-line tool that provides ready-to-use AI...

A batteries-included, model-agnostic prompt engineering library for Node.js...

Promptly is the next-generation, real-time Q&A and knowledge evolution...

A powerful, extensible template engine for building prompts

Production-grade framework for super-prompt engineering. Interactive CLI,...

Enhance prompts by injecting real project context to create clear,...

Context constructor helper for OpenAPI Spec

Official Clarive Public API SDKs for C#, Python, and TypeScript — typed...

Trend-driven design prompt engine for Figma AI. Generate high-quality UI/UX...

Native desktop app for managing AI agent instructions, system prompts and...

A desktop template editor and manager for faster, more structured...

本地第一个用于版本控制、差异化和管理LLM提示的桌面应用程序。采用Tauri+React构建。

Create monstrously good prompts for AI applications with our fun and...

OpenAPI-style prompt contracts for Java and Spring AI.

Open-source platform for managing, versioning, and AI-enhancing LLM prompts...

🛠 Improve your AI prompts with Reprompter to get clearer, more accurate...

Your Prompt, Your Tokens, Your Repo.

🌐 Generate ICMP9 subscriptions easily for V2Ray, Clash, and more with this...

Like `pbcopy` but for LLM prompt building 🏗️

FORGE: Framework for Orchestrated, Repeatable, Governed Engineering — A...

🎨 Generate structured prompts for AI art creation easily, streamlining...

A web application to help you enhance your prompts for better AI responses....

Universal Design Prompt Generator (Ultimate Edition) — a single-file,...

🚀 Measure prompt effectiveness with FlowPrompt, the LLM framework that...

A/B testing for AI thinking

Dashboard para la gestión parametrizada de comandos CLI y prompts para LLMs.

Deterministic prompt quality scoring for CI/CD. The only tool that gives you...

TypeScript CLI to generate creative video prompts from text and documents

A minimalist tool to help you generate studio-quality inputs for ACE-Step...

Crafting powerful prompts effortlessly

A tiny OS layer between humans and LLMs. Describe what you want with a one-line DSL.

Prompt minimizer for LLM evals: shrink a prompt to the smallest input that...

Semantic product mining → encoder-aware prompt compilation → diffusion logo...

Yerli geliştiriciler için ilham amaçlı hazırlanmış, yerel çalışan ve tamamen...

Create, version, improve, and collaborate on AI prompts with your team....

AI-native macOS menu bar dictation with a post-recording text pipeline.

Manage, version and log LLM prompts as plain YAML files — works with OpenAI,...

AI prompt optimization and testing tool

n8n community node for Prompeteer.ai — Generate, score & enhance AI prompts...

Turn your prompt to api

PromptFlow is a curated, open-source hub of production-ready prompts...

Prompt Identifier Embedded 🥧 为你的 System Prompt 署名，还有更多实用特性 / Sign your...

PromptPilot AI: An advanced prompt engineering tool that uses predictive AI...

A modern, block-based web application for building structured prompts for AI...

A sleek prompt crafting and archiving tool for creative control and infinite reuse.

Excellence, Promptotyping, DH Craft Blog, System Prompts

Visual prompt engineering platform for creating, testing, and versioning LLM...

The Azure OpenAI Prompt Optimization Tool is a Python app utilizing OpenAI's...

AI prompt generator designed to help web designers and developers create...

Promptify is a modern web application for discovering, testing, and managing...

HyperDraft is an AI email copilot that summarizes messages and drafts...

Translate prompts from AUTOMATIC1111/stable-diffusion-webui to...

🌱 智能提示词生成器 - 将想法转化为AI就绪的开发提示词 | AI Prompt Generator - Transform ideas into...

AI-powered prompt engineering optimizer - transforms basic prompts into...

Quasar isn't just a set of custom instructions; it's a dynamically evolving...

UPB Forge Framework: An enhanced HTML structure acting as a "Document-as-OS"...

I am attempting to build a prompt engineering tool, run on Java...

100+ billion unique prompt. Create random prompts to help with learning...

🌟✨ Welcome to our sleek prompt filter tool! 🌟✨ Input items separated by...

Most advanced and in depth prompt analyzer, refiner and generator, built and...

Configurable dynamic pony prompt helper for Stable Diffusion Web UI.

Semantic Versioning for Prompts - Clear, predictable version management...

I used prompt engineering with Claude.ai to create a QR Generator

whispererdeck

🧠 Build advanced prompt optimisation engine with AI scoring, recommendations...

Full-stack Prompt management platform with version control, AI Arena, and...

A tool for redacting sensitive data in AI prompts.

Promtix is a self-hosted AI Gateway and Prompt Management System designed...

Desktop app for crafting code-based prompts for LLMs. Select files, add...

在 AI 世代中「CovenantPromptKey」不僅是您的隱私守護者 ，更是您屬靈旅程的同行者。 這款採用 MIT 開源授權的應用程式...

Application tool that automatically generates prompts with one click. 一键自动生成提示词的应用工具。

Prompt Forge is a full-featured platform that empowers users to create,...

Create structured JSON like prompts for LLMs and Image generation models.

QuestAIsle is a Tauri + React desktop app for AI-assisted tabletop RPG...

MindScript Core — The official language specification, execution laws, and...

MindScript Ledger is the temporal memory and pattern-recall layer of the...

Curated demos showing how MindScript Core, Templates, Ledger, Runtime, and...

Look down to see history!

PromptSmith IDE is a web-based IDE designed for professional-grade prompt...

Stable Diffusion WebUI extension that automatically refines prompts using...

AI Prompt Generator with full CRUD features. Built with Python, Flask,...

mindscript-runtime is the minimal, reference implementation of the...

A browser-based ethical prompt generator implementing the Maat Score and...

Your local-first tool for creating explicit, modular, and testable AI prompts.

FlowPrompt is a terminal-based CLI tool written in Rust designed to manage...

A web app that generates AI-powered quotes using Google Apps Script and the...

Prompt Evolution Tree + ledger for MindsEye on Google Workspace (Sheets,...

Craft better Rovo Agent instructions with practical advice that enhances...

Amadaius NPM

Enjoy a smooth coding-quality chat experience with free AI chat tools - a...

/DEV PAUSED/ A Free Open-Source WebApp to help design and fine-tune your...

This is a Prompt Geanartor project that generates and optimizes prompts to...

Preceto refine, restructure and optimize your AI/LLM prompts with hight...

AI 辅助毕业设计选题生成器 | AI-powered graduation thesis topic generator

meta prompt and context prompt generator

Prompt Crafting with JSX

Générateur de prompts IA avec interface intuitive — HTML/CSS/JS

A modern Android app to master Prompt Engineering. Enhances prompts using...

Colour-coded prompt debugging for AI engineers. Paste a prompt, run a...

A modular, extensible system for constructing optimized AI prompts with...

The lazy engineer's salvation for prompt versioning and fine-tuning. We...

Advanced Guide to Perplexity Comet Browser AI

Prompt Cooker is your AI prompt chef! Turn raw ideas into perfectly seasoned...

ECHO.11 | Empowering Human-AI Collaboration. A precision-driven prompt...

Prompt Experiment

Prompt-Brickz: a Lego-style prompt-builder that lets you snap personas,...

A modern, AI-powered prompt optimization tool that helps you craft better...

RH prompt101

A single prompt that auto-pilots your AI chat session setup — in under 2 minutes.

Le bescherelle du prompt engineering

A small AutoHotkey tool that provides a command palette for structured JSON...

Prompt optimization tool for AI products — constraint-based refinement...

Build master prompts for any AI tool in minutes. Free, no signup. Covers 12...

Free enterprise prompt engineering studio. 8 frameworks, 26+ models, 5 AI...

Strongly-typed LLM prompts, JSON parsing, validation, retry, and...

Write a prompt once and instantly open it in multiple AI platforms

Compare multiple LLM prompts side by side and let AI pick the best one....

Ultimate prompt generation, optimization and auditing tool.

Click下方链接体验PromptStudio (仅需邮箱注册即可登陆)

Metodo Edoardo Fitymi – Framework open-source di Prompt Layering per GenAI...

Interaktiv KI-generativ "CyberPrompt"" med cyberpunk stil.

Middleware-driven AI agent execution via a CLI-first wrapper

AI prompt engineering platform tuned for electrical trade workflows.

The Prompt Operating System — composable, versioned, testable prompts as...

SEO Prompt Generator is an AI-powered tool that helps founders, developers,...

Arcanea Prompt Language (APL) - Advanced AI prompt engineering framework...

A Deno app for managing versioned prompts, created in collaboration with Claude Code

The prompt intelligence compiler. Describe what you want to build → get the...

🚀 Optimize your AI prompts effectively with BetterPrompt, enhancing quality...

Perplexed is the "Perplexity Profile" of the Pro Account of Infectious...

AI prompt management tools for professionals - no signup, works offline, free to use

AI Modifer Prompt Generator for SpringPod

prompt house

🚀 Manage AI prompts effectively with PromptX, a powerful tool that enhances...

PromptBook is a high-performance, privacy-focused workspace for managing,...

🚀 Write 10x Better AI Prompts. Effective AI prompts that generate...

A Power Prompt Assistant For Your Image Generation Tasks

Generate Professional Prompts Instantly

Open source, free prompt crafting tool

A directory of instructions, agents, and workflows for LLMs & AI tools that...

An admin panel to control the data in the learnforge application

Prompt Generator is a Flask web app employing the Generative AI API. Users...

Prompt XML Helper

Collaborative prompt refinement tool - AI asks questions, you provide...

An intelligent, simple, and elegant prompt builder based on the CRISPE...

⚡️ 基于 Google Gemini 2.5 的单文件提示词优化工坊。 🚀 纯 HTML/JS 无需构建，下载即用。 ✨...

Build anything with your kid + AI — prompt generator for parents

Prompt engineering assistant engine. Enhanced templates, integrations.

🚀 A highly-configurable CLI platform for automating the generation of...

Ideal Prompt is a desktop application that helps users create structured...

Prompt Designer

An AI prompt templating tool for generating drafts for different tasks....

PromptBox is a workspace for designing, organizing, and testing prompts for...

Validate, improve, and standardize AI prompt outputs.

A desktop prompt engineering workbench powered by AI personas — built with...

AI native Agile framework for solo builders & GPT-powered teams. Created by...

Generatore interattivo di prompt per le principali GEN AI. Nessuna...

A powerful CLI tool for managing AI prompts with modern features.

PromptLane is an open-source platform for managing and versioning AI...

TypeScript implementation of Prompt Engine with security, monitoring, and...

APP PROMPTS https://factoria.lovable.app/

Simple ready to use prompts in generative AI

Prompt Structure Kit — Documentation is Memory for the LLM. A 4-layer...

Version, Manage, Deploy, and Experiment with your prompt repository

Application to make it easy to create my ai prompts. May include some LLM...

A set of modular TypeScript packages for composable, strongly-typed prompt...

PromptVault is an open-source application that centralizes, organizes, and...

A powerful prompt templating library and CLI for AI applications

This application provides a web interface to store, organize, and use LLM...

https://ironartisan.github.io/prompt

Cypher is an AI model that creates optimized summaries of source code,...

A webapp for optimizing DALLE-2 prompts

Get started quickly with an LLM project in TypeScript. With testing and CI/CD.

Modular Prompt Knowledge Base for Optimizing Essays

Easily fill prompts for different categories, simplify your communication...

DePerp is a prompt interpolator for Deforum.

Workbench for developing prompts using iterative refinement.

Context Menu Shortcut: "Generate Website"

Poompt is the lazy genius’s dream tool — a no-signup, no-BS web app that...

UI-POET is a command-line tool that generates frontend code (HTML, CSS, and...

GUI for managing, versioning, and retrieving AI prompts with playground

Implementation of 5 core system prompting methods (Zero-Shot, Few-Shot, ...

Services that even beginners can touch with prompt engineering

Prompt Assembly Language - A framework for managing LLM prompts as...

This is the Deno 2 implementation of all tasks I did during AI Devs 3...

Prompter - your personal prompt designer