
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 :)
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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 :)

Submit kernel patches and engine optimizations for LLM inference speed, benchmarked on dedicated hardware.
carsenk · HN
Frontier.fast – Help push the frontier of LLM speed forward

Organize markdown notes with progress tracking and visualize them as interactive mind maps
@vasanthadabala · X
Not really a startup. It's just something I built for myself a simple note taking app with a planner, progress tracker, and mind map I'm going to share it publicly @NodesMap check it

Compose rhythms and melodies with a radial step sequencer.
@EasternDaylight · X
One year ago I launched my first application - a radial music sequencer - vibe coded and deployed with help from Grok and Gemini. It's useful for exploring rhythms, and I like to use it for exposing hooks in well known songs. Happy to see it's still in use steadily at about 150 times a day, and 140k times since launch - I've renewed the domain and thanks to your encouragement will continue to work on it.

Vote on projects and use paid support to boost visibility on a community leaderboard.
@gabugando · X
Ship your next project

Take notes on YouTube videos to track ideas and understand viewer engagement for content creators.
u/Wolf-soul-site · Reddit
I cut the one feature every user asks for, because shipping it would've meant lying to them. I'm building Margin( https://margin.bhairav.ai ), a tool that helps YouTube creators decide what to make next. The #1 request is a number: "this idea will get ~40K views." Every competitor shows one. Users ask for it constantly. I won't build it. Nobody can predict a video's views from an idea. Thumbnail, timing, the algorithm, luck, none of it exists yet when you're validating. Any number I sho

Get your GenZ Credit Score — a 300–900 alternative credit score powered by AI. Built for Indian college students who lack CIBIL history. Score based on academic records, GitHub, so
@AkshayiWeb · X
- check us out!

PostPilot scores your X posts in real time as you type. Hook analysis, 79 engagement-killer checks, AI rewrites, voice coaching. Free on the Chrome Web Store.
@brianmcgrath · X
Telegram community-

Trading journal to log trades and track equity curves, win streaks, and performance analytics.
@NimraWeb3 · X
So I vibe coded my own with Lovable TradeBook. Log trades w/ session, killzone, model, grade, R:R + screenshots, track multiple accounts, get a real dashboard (equity curve, win streaks, pair/session breakdowns). Demo: GitHub:

Convert meetings into structured specs and user stories for Linear or Shortcut.
@tryspectr · X

NEURL-OS is a free 2-minute weekly calibration that transforms your weekly habits into a predictive model of your performance.
@NEURL_OS · X
Hey we’ve built NEURL-OS, a tool that turns daily habits into data and a weekly capacity score. For founders juggling constant decisions, it helps reveal what’s fueling your focus and output—and what’s quietly draining it. Try it free:

Calculators and planning tools for Rust game players to use during gameplay wipes.
Rust Calculator — Stream 游戏 Rust 工具网站