Apps with 'prompt-engineering' feature

AI prompt generator for creating powerful prompts, creative ideas, and productivity boosts, save the best prompts and reuse it in a click.

HackAPrompt.com is a global AI red-teaming competition and learning hub from the Learn Prompting community, where participants try to “break” large language models through jailbreaks and prompt-injection challenges, sharpen their security skills with tutorials, and compete for...

Prmptly is a dynamic, community-driven platform designed to democratize access to powerful AI tools by simplifying the process of working with AI prompts. Imagine a place where you can discover, execute, and share high-quality prompts without needing any coding or technical...

Self-hosted & federated platform for AI IDE/Tools Rules and Commands via WebUI & CLI - Generate, browse, store, share AGENTS.md, CLAUDE.md, and more.

AI prompt toolkit for Image Generation Models. Generate batches of unique prompts, refine existing ones, and preview results with built-in image generation. Free to use.

You know how to write good prompts. But manually applying CoT, few-shot, role assignment to every prompt is slow. PromptUp auto-applies 12+ techniques in 30 seconds — paste, diagnose, pick from 3 rewrites. Free.

Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more.

Helicone is the open-source LLM observability platform for developers to monitor, debug, and improve production-ready applications.

RedTeam Arena is a game/website to test AI safety using crowdsourced prompt engineering techniques.

Imagepromt.io offers a curated marketplace for textual prompts designed to inspire and optimize Midjourney image generation.

Paste any prompt and TextDeck adds reusable variables in one tap. Improve, shorten, or refine on-device with Apple Intelligence. Free, always.

CareerSIM turns nerve-wracking career moments into reps you can practice. Rehearse behavioral interviews, salary negotiations, and tough workplace conversations against a cast of AI personas—each with hidden goals, distinct styles, and their own difficulty.

SpacePrompts is an AI prompt management platform that helps individuals and teams organize, run, and refine their prompts, with a built-in playground, prompt evaluator, and multi-model support.

Stop wasting hours typing long prompts into ChatGPT, Cursor, and Slack. Just press the Fn key, speak naturally, and watch perfectly formatted text appear instantly - in any app, anywhere on your Mac.

One-click prompt enhancement for every AI web platform & local editors.

Prompt-Hub is an AI prompt engineering platform that supports over 200 models, including DeepSeek R1. It offers team collaboration, prompt iteration, version control, conversation logs, and usage analysis. Developers can also share prompts globally via the app store.

Hand-picked prompts for the AI tools you use, like ChatGPT and Claude. Find what works for your tool, your team, or your weekday.

Aisle is an AI platform for teams. Build a shared prompt library with version control, chat with every major model in one interface, and automate workflows without code.

A professional prompt architecture platform that helps AI power users build production-ready prompts through iterative refinement, context engineering, version control, and project-based organization.

Automate and streamline your AI workflows with WinBuzzer Prompt Station - the essential extension for managing prompt chains across ChatGPT, Claude, Gemini, Google AI Studio, Grok, and Mistral.

Elegxo AI reduces AI token costs and protects privacy with free browser tools and a $1 or 80 INR one-time Windows desktop app featuring 9 offline tools including token counter, PII redactor, metadata remover, audio transcription, and PDF to Markdown.

On Graded Prompts, the Graded Badge is the product. Before any prompt reaches the storefront, it goes through a five-step review carried out by a person, not a script.

Test AI models yourself, privately, with a standardized benchmark, and get both technical scores AND practical recommendations.

A tool for anyone who wants to compare outputs of AI models and quickly see results of all LLM models side by side.

GEO (Generative Engine Optimization) platform that helps small and mid-sized businesses get found by ChatGPT, Perplexity, Google AI Overviews, and Claude.