MARSH

Eli
Marsh.

Welcome to the side hustles.

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Projects & Apps

01
First 10
Morning Ritual App

First 10

Your once-daily ritual to reset your mind, set your focus, and build unstoppable momentum. In just 10 minutes, check in your mood & energy, define your top priorities, do a guided mind reset, and lock in with clarity — then go live your day.

Habit Tracking Daily Ritual Mindset Productivity
In Development
02
STRK
Performance App

STRK

Built for people who don't quit. STRK is a high-performance streak and habit tracker with a bold, no-nonsense aesthetic — designed to keep you locked in and moving forward, day after day.

Streaks Habit Tracking Performance Fitness
In Development
03
Guitar Guy
AI Learning App

Guitar Guy

An AI-powered guitar teacher built for intermediate players ready to actually understand what they're playing. Dive deep into music theory, chord construction, scales, and the "why" behind the music — with a teacher that adapts to you.

AI Powered Music Theory Guitar Education
In Development
04
Silver Harbor
Music Project

Silver Harbor

Lo-fi instrumental music for focus, reflection, and the quiet in between. Silver Harbor is Eli's Spotify artist project — atmospheric soundscapes built from late nights and honest feelings, designed to help you slow down and stay present.

Lo-Fi Instrumental Spotify Ambient
In the Works
05
Sheer Intelligence
Book

Sheer Intelligence

A different perspective on intelligence — using data, statistics, and common sense to show how wisdom is built. Through purpose, books, routine, and self-discipline, this book lays out how to achieve sheer intelligence, use it to succeed, and teach it to others.

Non-Fiction Self-Development Decision Making Philosophy
In Progress
06
Baron AI
AI Personal Assistant

Baron AI

Your personal AI built to think, plan, and execute like royalty. Baron AI is a personal assistant platform designed to help you manage your day, make sharper decisions, and move faster — with intelligence that adapts to you.

Personal Assistant AI Productivity In Development
In Development
07
🎵
Freelance Service

Custom Music

Need backing tracks, background music, or custom instrumentals for your project? I produce lo-fi, ambient, and instrumental music tailored to your vision — for YouTube, podcasts, apps, films, or any creative project. Send your details and I'll send a quote.

Backing Tracks Background Music Lo-Fi Custom Instrumentals
Get a Quote →
Silver Harbor Logo
Spotify Artist

Silver
Harbor

Lo-Fi · Instrumental · Ambient

Silver Harbor is the musical side of Eli Marsh — a lo-fi instrumental project built for the moments between moments. Designed for deep focus, late-night reflection, or just having something beautiful in the background.

Every track is crafted to feel unhurried. No lyrics, no noise — just texture, warmth, and space to think.

Coming to Spotify Get in Touch
09
🧊
Freelance Service

3D Modeling

Need something built in 3D? I model whatever you need — product concepts, prototypes, custom assets, and print-ready designs. Send your details and get a quote. Fast turnaround, clean geometry.

Prototypes Product Design Custom Assets Print-Ready
Get a Quote →
08
Arbor
AI Learning App

Arbor

A personal curiosity engine. Ask any question and Arbor's AI builds a branching learning path — books, papers, podcasts, videos, experts, and opposing viewpoints — visualized as a pannable, zoomable knowledge tree. Explore every branch, save your forests, and watch your curiosity grow.

AI Powered Learning Knowledge Graph Curiosity Engine
In Development
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