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ChristopherJoshy/README.md
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Python TypeScript Kotlin Dart

Animated Capybara sensing illustration

👋 A little about me

I like building the whole thing: the interface people touch, the service behind it, and the systems that keep it honest. Lately that has meant realtime games, on-device sensing, AI-assisted tools, and small products with a clear point of view.

✨ A few projects

Project What I’m exploring
DeadReckon GNSS integrity checks against the phone’s own sensors
Redline A local-first LLM CTF arena
PaperTrail Image evidence, provenance, and verifiable fingerprints
Nexus-Wars Competitive bot battles with a sandboxed worker
Capybara Camera-free physical-response sensing on Android
Typelo Ranked typing duels — try it live
Orito A Linux assistant built around planning and checked tools
Orix Campus ride coordination with route matching
WikiRun An AI navigating Wikipedia one link at a time
HYDRA A satellite-imagery water-quality prototype

🧪 More things I’ve made

Aura · Sahayi · Doula · ZenStriker · Lumen · Atelier · Muse · Pulse · OrbitWars

🧰 Tools I reach for

Kind Tools used across these projects
Languages Python, TypeScript/JavaScript, Kotlin, Dart, SQL
Apps and services React, Next.js, FastAPI, Node.js, Flutter, Expo
Data and realtime PostgreSQL, MongoDB, Redis, SQLite, WebSockets
Systems Docker, GitHub Actions, Android, Linux
ML and AI Model APIs, embeddings, JAX, on-device inference experiments

🌱 Currently curious about

  • Fair matchmaking and trustworthy realtime systems
  • Useful AI tools with clear boundaries and visible evidence
  • Sensor fusion and offline-first mobile software
  • Interfaces that make complex systems feel understandable
Built with curiosity, shipped one experiment at a time.

Popular repositories Loading

  1. Attic Attic Public

    A shelf of earlier projects and experiments, kept as project folders at the repository root.

    HTML 3

  2. ChristopherJoshy ChristopherJoshy Public

    Config files for my GitHub profile.

    1

  3. Aura Aura Public

    Voice-first companion for people with memory conditions: Expo app, FastAPI backend, Raspberry Pi edge module.

    TypeScript 1 1

  4. ZenStriker ZenStriker Public

    Browser multiplayer arena shooter with Redis MMR matchmaking, bot fill, and a garden meta-progression loop.

    TypeScript 1

  5. Sahayi Sahayi Public

    Phone-call health check-ins for rural India: Malayalam voice AI with risk escalation and a clinician dashboard.

    Python 1 1

  6. DeadReckon DeadReckon Public

    On-device GNSS integrity monitor for Android: six physics checks flag GPS spoofing, offline LLM explains why.

    TypeScript 1