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Tech stack
23 projects
Paste two AI agent versions to compare governance and permission changes.
stoicstoic · HN
Show HN: Diff two versions of an AI agent and catch silent permission changes
Automatically route each prompt to the cheapest capable model to cut API costs.
u/ASDKING100 · Reddit
Launched an AI API router tonight, and found a bug hours in that would've taken real payments without ever upgrading the account Built LLMLite over the past few weeks — it classifies each prompt and routes it to the cheapest model that can actually handle it, instead of hitting GPT-4o for everything. Free tier, no card needed to try it. Tonight, right as I was about to launch, ran a real transaction to test the payment flow end to end. Paddle processed it, webhook fired, signature verified
Analyze US stocks by watching AI investment personas debate each company.
hobbescotch · HN
Noema – AI personas debate US listed stocks
Turn your study notes into competitive quiz battles and get AI coaching on weak topics.
u/Due_Load6189 · Reddit
I built a study battle app and need honest feedback Hey everyone, I’m a student building StudyClash, an app that turns practice questions into competitive study battles. You can try a deck, answer questions, get a score, see what topics you’re weak in, and use an AI coach to understand mistakes. I’m not trying to sell anything right now — I just need honest feedback before I show it to more people. Main things I want feedback on: Is the app easy to understand? Does anything look b
Find real customer pain points from Reddit and X to validate your startup idea instantly.
@Tommycsx3 · X
Building an AI tool to help founders validate startup idea base on reddit’s complaints
Free online generators and decision tools including Yes/No Generator, Random Picker, Spin the Wheel, and Word Counter.
@qt_nest · X
AI marketing automation system that learns your business and optimizes campaigns over time.
@elanao · X
Marketing is typically the least systematized function in a startup. Supercurve is the system: it decides what's worth doing, does it, and gets sharper with every result. Backed by Antler.
Recovers overdue invoice payments using automated reminders and AI-led negotiation.
@petkosokol · X
Score any of 8,000+ US stocks instantly to see if it's worth buying.
@PabloDevelops · X
making investmens easy
Generate targeted sales pitches, competitive reports, and CRM handoffs with AI.
@Rael_Info_com · X
Convert client extra-work requests into professional pricing proposals for instant approval.
@ivelin_dev99 · X
ProofNod solves unpaid scope creep for freelancers and small agencies. When a client asks for extra work, you send the price/timeline impact, get a clear yes, then start. Private beta opens July 1, first 50 founding members get 50% off.
