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Discover where your customers are already talking.
Browse visual prompt examples, compare model outputs, and open each image to inspect the full prompt behind it. Updated daily with fresh curated prompts.
Free AI humanizer that rewrites AI-generated text so it reads naturally. Plus paraphraser, PDF tools, YouTube summarizer, and math solver.
Find software by the outcome you want.
Needle is a conversation intelligence platform that helps you discover customers, validate ideas, and understand your market using real conversations from across the internet.
Instead of manually searching multiple platforms, Needle lets you search 12 communities at once - including Reddit, Hacker News, GitHub, Twitter (X), and Quora - to find people actively looking for solutions, track competitors, and uncover market opportunities. With features like keyword monitoring, AI-powered sentiment and intent analysis, and real-time insights, Needle helps you cut through the noise and find high-signal conversations in minutes.
Whether you're a founder, marketer, or indie hacker, Needle makes customer discovery faster, smarter, and more actionable - so you can build what people actually want.
Support email: support@useneedle.net
