
Signalstac — Browse. Score. Reply.
AI agent that browses developer communities, scores relevant posts, and drafts replies in your voice.
@snipextt · X
i'm building to solve build products fast and also to build presence fast :)
The full gallery
Tech stack
81 projects

AI agent that browses developer communities, scores relevant posts, and drafts replies in your voice.
@snipextt · X
i'm building to solve build products fast and also to build presence fast :)

Compete on live leaderboards ranking Claude Code typing speed with daily and weekly scores.
@justdohank · X
— a live leaderboard of Claude Code usage. I've always wondered how much the builders actually making money prompt every day. If you use CC, come claim your spot 👀

Auto-reply to Instagram DMs with AI, qualify leads, and score prospects.
@Hustler092400 · X

Upload a photo to receive an AI attractiveness score.
颜值评分 — AI 颜值测试

Scan your Shopify store and score how well its product content performs in AI discovery.
@hey_ruud · X
Calling all Shopify store owners! 🚀I just launched and need your help. Store under 500 products? Get 100% FREE access to our test phase or reply for a spot! 👇@Shopify #BuildInPublic #SaaS

Stop refreshing 16 tabs. MyDealList aggregates Acquire, Empire Flippers & more—AI-scored deals updated every 6 hours. Start hunting free.
@SKHolding23 · X
Avoid spending hours searching for that rare gem. The most profitable businesses are often hidden; be the first to find the right hidden deals. do that !

Negotiate with an AI cast to escape a room where everyone's keeping score.
ilia_foo · HN
Read the Room – a social LLM puzzle

Cross-post to 9 social platforms from one dashboard with AI Viral Score and Hook Generator.
@D_Frank_88 · X
SyncPost — cross-post to 9 platforms from one dashboard, with a live Viral Score climbing as you type and a built-in Hook Generator — Neo (optional multi model AI sidekick if you want one.)

AI-powered job search, interview prep scored on 6 dimensions, and coding practice. One profile, companies come to you. Free for every candidate in the US.
@evanwritestuff · X

Free Praxis 5001 (Elementary Education: Multiple Subjects) readiness diagnostic. Answer 12 original questions across all four subtests, get an estimated scaled score, find your wea
@7Sk2n5E8hK98730 · X

Audits websites for performance scores, SEO issues, and Core Web Vitals.
@_ariesblaze · X
1. SEO & Websites Audits. 2. Invoice mgt. 3. Event and Ticket Mgt

AI tool that analyzes homes with risk scores and valuations backed by source quotes.
jiangyurong609 · HN
Home-buying AI that rejects any finding it can't quote from the source