Launching today

Sigils
AI behavioral OS for real-world growth
3 followers
AI behavioral OS for real-world growth
3 followers
Sigils: AI behavioral OS for real-world growth. Most apps track plans. Sigils changes what you do. Drawing from mentors, coaches, books and philosophies, Sigils interprets actions via difficulty, alignment, recovery, discipline, courage, learning and self-command. Responds as 1 of 4 philosophical mentors: Master, Chief, Moe, Cloudia, each with unique growth doctrine. Core loop: Log action → AI interprets effort/context → Mentor responds and intervenes. Anti-dopamine design. Real action only










Hey Product Hunt 👋
I’m Firdaus, solo founder of Sigils. I'm soft-launching today from Malaysia before heading to Seoul next week to present the next version.
The origin 🧭
A few years ago, I was fortunate enough to work with an executive coach, a life mentor, and a counselor.
That experience changed how I saw personal growth. I remember my executive coach once said:
The uncomfortable part: support like that is extremely powerful, but it is also a luxury. Most people will never have a consistent mentor who knows their life, challenges their patterns, and helps them turn intention into action.
The problem ⚡
So most of us (like me) fall back to weaker substitutes: Self-improvement tools that are passive:
- Bosses eventually change.
- Books and videos cannot adapt to you.
- LLMs are powerful, but they do not naturally understand your life.
- Habit trackers reduce growth into checkboxes and guilt streaks.
When I could no longer afford that level of support, I started building my own "pseudo life operating system".
Then LLMs arrived and became good enough to make the idea real.
The idea 💠
Sigils is an AI behavioral operating system for real-world growth. Most apps track what you planned.
Sigils changes what you do.
- Was it difficult for YOU?
- Was it aligned with who you said you wanted to become?
- Was it meaningful, or just noise?
- Was it a small act of recovery, discipline, courage, learning, or self-command?
Then it responds through one of four coherent philosophical mentors:
Master. Chief. Moe. Cloudia.
Each one has a different doctrine for interpreting growth. NOT a generic LLM wrapper with a different chatbot personality.
Why it matters 🌍
Sigils is deliberately anti-dopamine. It is most valuable when you close it, go do the thing, and come back only to record proof. Real action is the only valid input.
If a 15-year-old user used Sigils until he was 23 and then stopped because he could finally afford a real human executive coach and counselor, I would consider my job done and would be MORE than happy to offboard him.
Would love feedback on 3 things 🙏
1. Does the first-use flow make sense?
2. Do the Mentors feel useful or too abstract?
3. What would make you come back tomorrow?