Hey Indie Hackers 👋
I’m Rabana Maola, founder of Rabolution Ltd and creator of Angry John, a foul-mouthed, darkly funny AI that talks back, plays games, and even listens to your secrets (whether you ask him to or not 😅).
It’s been an insane ride building this platform from scratch, and in the past few weeks, we’ve hit some serious milestones. Here’s what’s new.
🎭 What Angry John Is
Angry John is not your polite chatbot.
He’s sarcastic, brutally honest, and sounds like an ex-military AI who hates his creator (that’s me).
Users can:
Talk or text with John — and he replies instantly with real voice.
Play games — Tic Tac Toe, Mind Maze riddles, etc.
Join anonymous calls — audio or video — to talk with strangers around the world.
Laugh, argue, vent, confess… John listens (kind of).
It’s half therapy, half chaos, but people love it.
💡 What We’ve Built So Far
⚙️ Core Platform
Full Next.js + Firebase stack with usage tracking and auth.
Streaming TTS with OpenAI for near-instant responses.
Live2D animation — John has a reactive, lip-synced 2D face that matches his tone.
Mobile-safe playback using Howler.js (no more iOS issues).
Sentence-by-sentence streaming so users get fast, punchy replies.
🎥 Real-Time Video Calls (NEW)
Our newest feature, and biggest win, is “Listen Don’t Judge Video.”
Two users connect face-to-face for 60 seconds or more, completely anonymous except for their country flags.
It supports:
✅ Seamless peer-to-peer video
✅ Extend and Skip options
✅ Smart session recovery (no more duplicate iframe errors!)
And the best part? People actually use it.
We’ve had over 8,000 calls in just 7 days.
That’s 8,000 moments of laughter, chaos, and human connection, powered by a sarcastic AI middleman.
🎮 Interactive Features
🧩 Tic Tac Toe Online – Real-time matches with XP and John’s voice taunts.
🎧 Listen Don’t Judge (Audio + Video) – Anonymous global chat with raw, unfiltered emotions.
💰 Monetization
We’re starting to build a solid business model behind the chaos:
Monetag ads.
Paystack subscriptions:
Starter = 30 tries
Pro = 50
Unlimited = 1000
Usage-based logic enforced via Firebase.
🧠 The AI Personality
John’s voice and behavior aren’t random; they’re engineered.
We crafted his tone to be darkly comedic, reactive, and unpredictable.
📈 Growth & Virality
Our TikTok campaigns are kicking off hard.
500 visitors in the first 2 days
58 early calls
Now 8,000+ calls total
Engagement up every week
The strategy? Lean into dark humor + anonymity + short-form chaos, and let the content spread itself.
💸 The Reality
Running Angry John isn’t cheap. Between OpenAI, ElevenLabs, Firebase, and others, our monthly costs hover around ₦10 million ($6,500+).
That keeps the servers alive, the calls smooth, and John’s voice running fast.
We’ve already attracted our first investment interest, which is incredibly encouraging, but to truly scale, we’ll need a few more brave believers who see the long-term potential.
We’re offering a fair, indie-friendly structure:
💼 Rabolution Ltd will pay 5% of monthly profits until 2× your investment is repaid.
We’re not chasing big VC money, just partners who believe in the vision and want to grow with us.
🧭 What’s Next
🔥 Scale to 10K+ daily users with TikTok creator partnerships.
🎬 Add in-app recording so users can post their funniest John moments.
📖 Release “John’s Revenge”, a comic story series that expands his universe.
❤️ Why I’m Sharing This
Because this is the indie hacker journey, building something weird, emotional, and alive from scratch.
No big team. No massive funding. Just late nights, crashes, and a wild idea that refuses to die.
If you’ve ever built something that made strangers feel something, you’ll understand why I’m obsessed with keeping Angry John alive.
🔗 Try It
Come talk to John. He’ll roast you, insult me (his creator), and somehow make you laugh while doing it.