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dafarusd/README.md

Local AI and private cloud hardware you own outright. Programming degree, self-taught everything since.

Research

  • gate — deterministic policy gate against prompt injection in tool-using LLM agents, measured on AgentDojo. Raw runs are in the repo.

Android

  • Agent Ultra — agent that drives real apps with Gemma 3 1B running on the phone. Policy gate refuses destructive tool calls. Download
  • EveryVoice — free offline AAC app. Tap a word, the phone says it out loud. No account, no internet, no ads.

Hardware and sensing

  • Sentinel — passive RF and network sensing on a Raspberry Pi 5. Doesn't transmit.
  • Keephaven — private cloud for the Raspberry Pi 5, now open source. Your photos stay at home. Download

Other

  • Mind Meld — 20 questions against a genie whose voice was trained from scratch on a laptop. Play it
  • monero-swap — Monero for ETH on Base, contract-enforced. Not audited.

X: @Dafarusd

Donations help keep it going:

  • BTC bc1qpyeupsjkrny259upq9jrg7d22h32ncrlknj3vw
  • ETH 0x8ec99D65C23D39772Cc2425cfd1F7a3872af8636
  • XMR 428vC4FYUs7Dm2aAAN2i2zY39z4sM5RDYBAPdyCxCS4ZUJ36KENQaP5AdjYpytvtkXZ15sB8ooAGGR1GehJjo5GUSPnHVAV

Popular repositories Loading

  1. keephaven keephaven Public

    Private home cloud OS for the Raspberry Pi 5: a NixOS image with six self-hosted apps, a recovery partition and signed updates

    Nix 45 3

  2. Ultra-Agent-Release Ultra-Agent-Release Public

    Android agent with a local LLM running on the phone. Drives real apps, asks before it commits. Free download; source at github.com/dafarusd/Ultra-Agent.

    HTML 5 1

  3. sentinel-public sentinel-public Public

    Passive RF and network sensing on a Raspberry Pi 5. Observe what is around you without transmitting.

    Python 1

  4. gate gate Public

    Deterministic, text-blind policy gate that stops prompt injection in tool-using LLM agents — measured on AgentDojo

    Python

  5. mindmeld mindmeld Public

    A 20-questions duel against a genie AI whose voice was trained from scratch on a home computer. Plays 100% in your browser — no server, no accounts, no tracking.

    Python

  6. everyvoice everyvoice Public

    Free, offline, open-source AAC app for Android. Tap a word, the phone says it out loud. No account, no internet, no ads.

    Kotlin