Prompt optimization
There are 5 Free AI tools for Prompt optimization.
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Promptimize AI
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19,18326Released 2mo agoNo pricingAdvait Jayant🛠️ 1 tool 🙏 22 karmaAug 13, 2025@MemSyncHey TAAFT! 👋 I'm Advait from OpenGradient, and we're thrilled to launch MemSync - a unified memory layer for all your AI apps. Why we built this: Like many of you, we were frustrated by AI's amnesia problem. Every time we switched between ChatGPT, Claude, or Perplexity, we had to start from scratch - re-explaining our context, preferences, and ongoing projects. The most advanced AI models in the world couldn't remember a conversation from yesterday. What's unique about MemSync: - Universal compatibility: One extension that works across ALL major AI platforms - not locked to a single tool - Intelligent context sync: Your conversations flow seamlessly between different AI models - Privacy-first architecture: End-to-end encryption ensures your memories stay yours - Zero setup friction: Install once, and every AI tool instantly remembers you What we're most proud of: The simplicity. While others are building complex integrations, we focused on making memory "just work." Users tell us it feels magical when Claude picks up exactly where ChatGPT left off. One founder said it's "like giving AI a shared notebook about me that actually persists." We've been quietly testing with a small group, and the feedback has been incredible - people save 15-30 minutes daily just from eliminating repetitive context-setting. Today's launch includes our Chrome extension with support for ChatGPT, Claude, Grok, and more coming soon. Relevant Links: • Website: https://www.memsync.ai/ • Github: Open-source soon!
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Chrome extension that turns lazy prompts into pro-level instructions.Open60819Released 22d agoFree + from $1.99
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60,373312v1.2.0 released 27d agoFree + from $7/moThis tool finally helps me understand what makes a great prompt. It doesn't just give me a better version, it shows me to get there by analyzing why the original prompt is weak and showing what to improve. The difference this makes to the final AI output is incredible. An essential tool for getting more accurate and detailed results, Great Job!
Specialized tools 5
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Enhance AI image prompts with essential modifiers.1,733184286Released 1y ago100% Free -
Chrome extension that turns lazy prompts into pro-level instructions.60819Released 22d agoFree + from $1.99
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Crafts perfect prompts for any AI model.26510489Released 2mo ago100% Free -
Unlock AI's potential with expertly crafted prompts.2,28544Released 1y agoFree + from $10/mo
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Elevate AI prompts with one click3,30353Released 7mo agoFree + from $12/moThis product is scam. I bought a paid version on 10.08.2025, half of the paid features did not work. When I asked for refund they disappeared and never replied.
Also used for Prompt optimization 1
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60,373312v1.2.0 released 27d agoFree + from $7/moThis tool finally helps me understand what makes a great prompt. It doesn't just give me a better version, it shows me to get there by analyzing why the original prompt is weak and showing what to improve. The difference this makes to the final AI output is incredible. An essential tool for getting more accurate and detailed results, Great Job!
