
Ultimate SD - AI System Design Practice
Practice system design interviews with AI-powered simulations and expert feedback.
@ShashankCode · X
Checkout here :
The full gallery
Tech stack
32 projects

Practice system design interviews with AI-powered simulations and expert feedback.
@ShashankCode · X
Checkout here :

Vote on product features and see the public roadmap.
u/kaneki0dd · Reddit
Built SignalBoard a $15/mo Canny alternative for feature voting & roadmaps Been building this because Canny charges $79/mo for something that should be simple: let users vote on features, show a public roadmap, ship a changelog. https://preview.redd.it/h2x588h0n8dh1.png?width=1200&format=png&auto=webp&s=c5a4e15c59008ee67b495b7c35e1350d314e257b What it does: Feature voting — verify once, vote with one click after that AI duplicate detection — catches near-identical

Instantly transform rough thoughts into professional replies.
@anandkumar_dev · X

Collect user feedback, prioritize features with AI, and ship changelogs your customers love.
@heyayankai · X
💬 Building FeatureSay. A simple platform to collect user feedback, prioritize feature requests, and build what customers actually need.

Launch customer feedback surveys in minutes with AI-powered sentiment analysis.
@elvan_hq · X
Feedback surveys with AI summaries for SaaS and ecom teams. NPS, CSAT, CES in minutes, not days. Built for the one-person CX stack who doesn't have time for enterprise tools.

Centralize customer feedback, prioritize with public voting, and share interactive product roadmaps.
@himanshu_b20 · X

Call AI replicas of human experts trained on their knowledge to get expert advice.
@callable_com_ai · X
create your digital twin with your knowledge base for others to call (and make money?)

Generate Google Reviews with AI to capture leads for local businesses.
@janiraj88 · X

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 :)

Extract content ideas and scripts from YouTube comments using AI.
@comment_wisdom_ · X

AI-powered decision system that replaces SEO dashboards with judgment-driven recommendations.
@iraftopo · X
Replacing SEO dashboards with accountable decisions

Get instant buy/skip/caution verdicts by analyzing Amazon reviews, Reddit threads, and YouTube videos.
@aminnnn_09 · X