Build a smarter life, one idea at a time.
Welcome to Output Theory: my personal lab for productivity, clarity, and compounding growth.
Every week, I send out one short, high-impact idea. It might be about productivity, mindset, health or leverage.
Here’s what you can expect:
⚙️ Actionable (I test these ideas on myself. What doesn’t work gets cut.)
🎯 High-leverage (Systems to get more done in less time)
📈 Designed to compound (Tiny insights that stack up over time.)
What you'll get 🎁
Free subscribers get one compounding idea per week, no spam, no fluff.
Premium subscribers unlock the full stack:
🧠 1) Weekly Premium Ideas
These are my strongest, most tested insights on:
Performance & Productivity
Fitness & health
Learning & memory
Growing your newsletter
Systems & leverage
Short. Tactical. Designed to shift the way you think or act.
🗂️ 2) Full Access to the Idea Vault
Get every idea I’ve shared so far, and every one I will.
How I built a productivity system that works at work and in school
The shift that made my training progress explode
How I track, audit, and grow my net worth without overthinking
The exact formula I use for writing newsletters that perform
How I use AI tools to get 2x output
Everything’s broken down so you can apply it to your own life immediately.
🧭 3) Scaling Strategy & Personal Growth
I’ll also send monthly deep dives on:
Learning faster than others
Standing out in a world of noise
Positioning yourself for freedom
Building a unique personal brand
These are the frameworks I’m using to play the long game.
💬 4) Private Community (coming soon)
I’m planning a low-noise, high-signal chat for premium members, focused on compounding life, performance, and building cool shit.
Coming soon.
Praise for this newsletter 🎉
Here’s what some readers wrote recently:
And there’s more! 🤯
About me 🍿
Hi, nice to meet you! I’m Tobi. 24, full-time software engineer, CS student, gym fanatic, ex-musician and self-optimization addict. I’m obsessed with building a life that compounds: in knowledge, wealth, health, and relationships.
By day, I work in banking tech, where I’ve helped lead multi-six-figure projects and mentored multiple devs. By night, I study computer science, learn Japanese, train in the gym daily, write, travel and build my freedom, brick by brick.
In the past few years, I’ve:
Self-taught myself to code and landed a fintech banking SWE job
Ranked 1st in my CS class and qualified for academic excellence scholarship while working full-time
Built a six-figure net worth before 23 through disciplined and smart investing
Achieved elite cardio-vascular fitness (40 RHR, 90 HRV)
Accomplished 130kg (290lbs) bench press, 160kg (353 lbs) squat and 60kg (132 lbs) weighted pull-up
Read and applied over 80 books
Became able to speak 4 languages
Learned to play the piano at grade 7/8 with one year of professional schooling
Grown a newsletter from scratch to 10,000 subscribers in less than one year.
As I’m prone to getting stuck in the learning loop, this newsletter gives me an outlet to actively share the ideas in my head.
Why join? 👀
If you're:
Building a better version of yourself
Obsessed with learning efficiently
Balancing multiple priorities (work, study, health, etc.)
Interested in tech, fitness, finance, or self-improvement
…then this newsletter is for you.
I built Output Theory for people like us. The ones trying to do more. Better, faster, cleaner.
