All Them Signals tracks keyword mentions across the platforms developers and tech people use: Hacker News, Reddit, Bluesky, GitHub, Stack Overflow, Lobsters, dev.to, Product Hunt, Lemmy, Medium, YouTube, and others. Set up your keywords, pick your platforms, and get alerts via email, Slack, Discord, webhooks, or RSS feeds. AI relevance scoring ranks each mention so you can filter out noise. Teams can share keywords and alerts through workspaces with role-based access. Free tier available, no credit card required.