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RSI Tech

Independent software studio building native apps, open-source developer tools, and applied AI systems.

RSI Tech — native apps, open-source developer tools, and applied AI systems

RSI Tech

RSI Tech is an independent engineering studio building open-source data infrastructure, local-first software, and applied-AI systems.

rsitech.ai · Repositories · info@rsitech.ai

Flagship products

  • Multichain — source-qualified blockchain observation, replay, and canonicality across Bitcoin, Ethereum, Solana, and BNB Smart Chain. Rust · v0.1.0 developer preview
  • cryptofeed-rs — Rust-native, multi-exchange market-data ingestion with exact fixed-point events and an optional marketfeed daemon. Rust · v0.1.0-alpha.1
  • hlscreen — read-only Hyperliquid spot market-data recording, replay, and terminal screening. Rust · v0.1.2

Knowledge and capture

  • LiteratureAtlas — local-first research atlas for macOS and iPadOS. Swift · v1.0.0
  • Voice Inbox Watch — Apple Watch voice capture with a headless Mac bridge. Swift · v0.1.0
  • IdeaForge — native Apple workspace for turning spoken ideas into reviewable engineering packets. Swift
  • Clip Vault — local-first encrypted clipboard workspace for macOS. Swift
  • SnapAction — turns screen or image OCR into confirmed Reminders, Calendar events, or clipboard output. Swift · v0.1.0 prerelease
  • Meeting Vault — local-first meeting recording, transcription, and on-device intelligence for macOS. Swift

Developer and operational tools

Research systems

  • Atlas — strict-offline, local-first crypto research workstation for macOS. Python
  • AssetRail — offline macOS prototype for deterministic crypto withdrawal-route planning with synthetic fixtures. It does not connect to exchanges or wallets and cannot submit a withdrawal. Rust · v0.1.0

Fintech and compliance

  • KSeFolio — open-source KSeF invoice and settlement intelligence for Polish businesses. Rust · Swift

Work with us

Contributing · Security · rsitech.ai · info@rsitech.ai

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  1. multichain-rs multichain-rs Public

    Source-qualified blockchain observation, replay, and canonicality in Rust for Bitcoin, Ethereum, Solana, and BNB Smart Chain

    Rust

  2. cryptofeed-rs cryptofeed-rs Public

    Rust-native multi-exchange market-data engine maintained by RSI Tech.

    Rust 1

  3. hlscreen hlscreen Public

    Read-only Rust TUI for recording, replaying, and screening public Hyperliquid spot market data.

    Rust

  4. patchwright patchwright Public

    Local-first macOS control plane for auditable GitHub engineering workflows, approval-gated mutations, and embedded Codex sessions.

    Rust

  5. atlas atlas Public

    Strict-offline, local-first crypto research workstation for macOS.

    Python

  6. devscope devscope Public

    Native macOS activity inspection and local process control

    Swift

Repositories

Showing 10 of 19 repositories

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