
FlexInference: Drop your AI costs today
Route LLM requests across OpenAI, Gemini, and Anthropic to optimize cost and meet latency targets.
Aperswal · HN
Made a Free LLM Router
The full gallery
Tech stack
14 projects

Route LLM requests across OpenAI, Gemini, and Anthropic to optimize cost and meet latency targets.
Aperswal · HN
Made a Free LLM Router

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


Find local businesses, score potential clients, and generate WhatsApp pitches to manage your freelance sales pipeline.
@AbosiGodwin · X

Create travel map animation videos from your trip stops without learning timeline tools.
@yan_ianthe · X
Shoutout to travelboast and — gorgeous travel map animations. I just wanted one for my own trip without learning a timeline. so with GPT 5.5 vibe coding I shipped ✨Free, browser-only, no login, type your stops → get a video. this is what "vibe coding a weekend project" actually looks like: no spec, no figma, just "build me X" in a chat window.

Find bathrooms, outlets, snacks, seating, Wi-Fi, and water along your route in NYC with community-verified data.
@j02h0wa · X
Locked out one night, low battery and complaining bladder So I made a website that verifies the availability of outlets and bathrooms in NYC

Analyze your landing page's conversion potential with a free inspector tool or book a custom design in 24 hours.
@rapidlander_ · X
I design and deliver landing pages in 24 hours for founders who are launching now. Free inspector on the site too, paste your URL and it scores your page on what actually kills conversions.

Build your positioning statement, messaging framework, and launch playbook with guided modules.
@TajGervan · X
Hey Hassan, I am 18 and working on growth at olunix, I'd love to connect!

Browse cars in an interactive online showcase
@heisoxmayor · X
Throwback to this simple Car Showcase app i built when i was bored tech stack: - Next.js - TypeScript - React - Tailwind CSS - Vercel (deployment) live url: do you miss coding locally or has vibe coding taken over?

Generate ultra-realistic photos of yourself in luxury settings like landmarks and supercars.
@flexifyai321 · X
After weeks of building, Flexify AI live! 🚀 I'm 17-year old, a just launched my SaaS Upload any photo and turn it into stunning aesthetic, luxury lifestyle images. website - Would love your feedback! ❤️ #BuildInPublic #Launch #SaaS #AI #IndieHacker

Create a professional one-page website from your Instagram and Google Maps profile in minutes.
@maxcuervov · X
- from instagram/google maps profile to ready-to-share website in seconds! :)

Turn product photos into AI-filled catalog pages shareable via WhatsApp.
@TarikaUjjwal · X
Hey, i am building Dukanpage Turn your products into one link. Snap a photo of your product, AI fills in the name, description and Made for traders and wholesalers. Free to Start -