Needle

Needle is a conversation‑intelligence platform that aggregates public discussions from thirteen online communities—including Reddit, Hacker News, GitHub, Twitter (X), and Bluesky—through their APIs. By querying these sources in a single interface, users can locate potential customers, monitor competitor activity, track specific keywords, and identify emerging problems based on real‑time conversations.

The service is aimed at founders, marketers, and market‑research professionals who need to validate ideas, discover people seeking alternatives to existing products, or maintain a weekly pulse on market sentiment. It filters and ranks results by relevance and intent, reporting a high success rate for finding prospective customers and claiming to save dozens of hours of manual monitoring each week.

Needle also offers a directory of verified startups and tools, allowing users to browse or submit entries. The platform is positioned as an experimental, free‑to‑try solution for market research powered by authentic user dialogue.