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Multi-Agent AI Personal Assistant (n8n & MCP)
A comprehensive, modular AI assistant architected in n8n to automate daily workflows, manage communications, and conduct research. Accessible via a secure WhatsApp gateway, the system seamlessly processes multi-modal inputs—including text, voice transcriptions, and image analysis—while enforcing strict authorization controls to protect personal data.
Core Architecture & Capabilities:
Centralized Orchestration: A primary "Leader of Assistance" agent, powered by an LLM and persistent conversational memory, interprets user intent and dynamically routes complex tasks to specialized sub-agents.
Email & Calendar Management: Autonomous sub-agents handle Gmail operations (reading, summarizing, drafting replies, and inbox organization) and manage the full Google Calendar scheduling lifecycle.
Research & Data Scraping: A dedicated search agent executes live web queries, retrieves current news, and performs targeted data scraping on platforms like LinkedIn.
Social Media Automation: A specialized social agent automates content creation, drafting, and publishing directly to professional networks such as LinkedIn based on user directives.
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
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I built this single-file static landing page for Voltline, a fictional AI-automation company, using only HTML, CSS, and Vanilla JS, zero build tools, zero npm, zero frameworks. The aesthetic is "Bone & Volt": a warm off-white canvas with graphite black and one electric-lime accent (rgb(152, 254, 0)) that pops like a circuit trace under a microscope. The vibe? Precision engineering meets retro-futurism. Monospace slash-prefixed labels, tight geometric-sans headlines, orbiting 3D primitives, and tiny "space / starfield" reveals on hover, it feels like a precision instrument, not generic SaaS.
The user can scroll through sections with subtle scroll-triggered animations, hover over geometric elements to trigger micro-visual feedback, and click the "Contact" button to reveal a minimal contact form. The 3D primitives orbit subtly on the canvas, and their rotation is synced to scroll velocity. I also added a "hover reveal" effect where tiny starfield particles drift into view on hover, a small touch of magic that feels like a digital lab under glass.
The real challenge? Making the 3D primitives rotate in sync with scroll velocity without creating jitter or stutter. I had to manually calculate scroll delta and clamp it to a smooth range, then map it to rotation speed via a simple linear interpolation. I wrote a small JS helper that tracked scroll position and velocity using requestAnimationFrame and performance, then applied that to a .rotate() method on the 3D primitives. It took me three hours of trial and error, but once I got the math right, the motion felt intentional, not robotic.🔥 😊
Great job syncing the 3D primitives' rotation to scroll velocity - pulling off that level of interactivity with just HTML, CSS, and vanilla JS is impressive. The electric-lime accent really makes the retro-futuristic vibe pop.
[add your number] contracts signed without a single manual follow-up.
Every one tracked and reminded automatically until it was done.
→ Want this for your process? Let's talk.
Automating the reminders means you never chase a signature again, and the tracking stays clean.
A reminder went out after the contract was already signed.
A sync delay meant the reminder fired an hour late. Harmless, but avoidable now signing status checks in real time before any reminder goes out.
→ Automated follow-up still needs a live check before it sends.
Nice catch on the sync lag, adding a live status check before the reminder will stop those hour old pings.