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jstEagle/README.md

Hi, I'm Justus πŸ‘‹

Builder working across AI tools, Rust systems, TypeScript apps, agent worlds, and market infrastructure.

Recently I have been building local-first tools, personal automation systems, generative web experiments, and trading research infrastructure that can be inspected, tested, and improved instead of treated like a black box.

Rust TypeScript Python Swift Next.js Supabase CLI Automation

I like projects that turn vague, messy workflows into tools you can run, inspect, test, and improve.

Start Here

  • 🐟 Fishtank - a hosted singleton-world simulation where agents, viewers, and tools share one continuous runtime.
  • πŸ¦€ Daedalus Labs / Janus - a Rust-first trading research monorepo with a deterministic OHLCV backtesting engine, CLI, service API, and ML experiments.
  • πŸŒ€ In-Between - a seeded generative-web engine for surreal but destination-aware pages, media, links, and layouts.
  • πŸ§ͺ Idea Distillery - a CLI recorder that turns project calls or spoken ideas into distilled Markdown plans.
  • πŸŽ›οΈ Synthcave - a compact browser synth / creative web experiment.

Current Builds

AI, agents, and personal systems

  • Fishtank - shared-world simulation, hosted runtime safety, agent wake loops, and low-cost continuous operation.
  • Lively - a private life-operations system with web, mobile, API, orchestration, and agent-runtime surfaces.
  • Flow Key - a private native macOS writing assistant that works at the OS input layer.
  • Saelor - a private B2B SaaS for organization-specific skills, catalogs, and an OAuth MCP server.

Information products and tools

  • Personal News - a private personal journalism platform with source tracking, scanning workers, daily digests, article generation, audio, onboarding, and Briefing Bubbles.
  • Idea Distillery - local call capture and planning output for turning messy project context into implementation-ready notes.
  • Marble Melody - a private Next.js app that turns an uploaded MP3 into a browser-based rolling marble note machine.

Trading, crypto, and market systems

  • Daedalus Labs / Janus - Rust backtesting, forward-validation research, strategy sweeps, local service APIs, and reproducible artifacts.
  • Rebalancer - a private TypeScript monorepo for conservative Solana Meteora DLMM scanning, scoring, paper trading, dashboards, and worker deployment.
  • Older public trading experiments include defi-dolphin, staratlas-mm-bot, and sol-trading-bot.

What I Reach For

  • Rust for simulation cores, trading engines, correctness, and performance-sensitive state machines.
  • TypeScript, React, and Next.js for product surfaces, dashboards, workflows, and web experiments.
  • Python and Swift for local tools, native assistants, research loops, and quick iteration.
  • Supabase, Railway, Vercel, and Postgres when projects need real hosted data paths.
  • Small, observable systems with explicit contracts over hidden magic.

Older Public Work

Pinned Loading

  1. Project-Cicero Project-Cicero Public

    A tool to convert obsidian .md files to .html

    JavaScript

  2. StatisticDistributionCalculator StatisticDistributionCalculator Public

    A website I made to help students with their statistics homework.

    HTML

  3. defi-dolphin defi-dolphin Public

    A tool to help you become a more profitable LP provider through DefiTuna

    TypeScript

  4. CryptocurrencyNZ/p2p-marketplace CryptocurrencyNZ/p2p-marketplace Public

    The Offical CryptoCurrencyNZ P2P marketplace!

    TypeScript 2 1