The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Back to feedPost
Recently built a real-time whale tracking engine.
Stack:
Node.js + WebSockets
MongoDB
AI Risk Model
What it does:
• Detects unusual volume spikes
• Tracks order book imbalance
• Flags potential manipulation zones
This is the kind of infrastructure crypto startups actually need.
If you're building something serious in Web3 — let's talk.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Related posts
AI developers spend hours reading ChatGPT vs Claude threads, waste days manually integrating LLM's just to test, and still end up with a wrong model and $2,000 surprise bill.
We flip that.
Test AI Models is a pre-deployment AI model testing platform. Paste your prompt, pick up to 9 models and compare quality, speed, and exact costs side-by-side in 30 seconds. No API keys.
We won Best Use of AI (Contra/Bubble) challenge with technically ambitious no-code tool. BETA moves us from cool tool into a real business - payments, security, business model.
Free: 50 model tests
Pro: $9/month - platform access with API credits
Built entirely on Bubble with production-grade features: Paddle payments, Scalable API architecture, Google OAuth and reCAPTCHA, Termly privacy integration...
Launching on Product Hunt on 24th Feb - join us.
This is a game-changer. Comparing multiple AI models in seconds instead of hours removes so much friction and uncertainty for developers. Love how it combines technical ambition with real-world usability well deserved recognition for the Contra/Bubble challenge!
Web3 Hub: A 2-Day Build
I built this decentralized community platform in 2 days using Bubble.
The Concept
A Web3 hub for creators to share exclusive content with supporters in private communities.
Business Model
Using Smart Contracts, the platform automates revenue-share, sending funds to creators while securing a platform commission.
Secure Auth
I developed a custom handshake for verification. While payments have gas fees, authentication is 100% free for instant access.
Testing
Seeking external validators for the connection flow. Feedback is welcome!
Impressive execution speed 👌
Builds like this show how quickly ideas can move from concept → usable product.
Curious what you prioritized first — core flows or edge cases?
AI Strategy & Simulation Dashboard for PathFwd
Very clean dashboard. The information hierarchy feels well balanced — lots of data, yet it doesn’t feel heavy. Strong UX decisions here 👌
Trending
maxearnings
The next frontier of payments is live on Contra. How are you maximizing revenue?
micrographics
Micrographics started as utility - barcodes, packaging, instruction labels. How would you use them?
aidesignflow
AI tools are redefining how designer work. What does your workflow look like?
aivideo
AI video tools are moving at warp speed. What tools are you using?
whennotai
As AI accelerates, creative judgment matters more. What part of your work stays human?