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Built and run in-house.

Each page is a case study: the problem, the constraints we worked under, what we built and the evidence it works.

  1. WRS plan setup: each boss's healing group as a column, with the raiders down the side.
    WRS

    Raid planning, assignments and review for World of Warcraft guilds, with the addon in the loop.

    Alpha

    Since 2024

    Proof
    Tested with RETRY every progression night
    Stack
    Blazor · SQL Server · Lua addon
  2. Trinity's monitoring table: nine currencies with their scores and gap frequency; names redacted.
    Trinity

    High-frequency arbitrage that trades NSi4's own capital around the clock.

    In production

    Since 2022

    Proof
    100,000+ decisions per second
    Stack
    .NET 10 · Linux on AWS · SQL Server
  3. The fromScratch canvas: the project's items, each with the share of it the AI has done.
    fromScratch

    Project management where people and AI experts plan and deliver together.

    In development

    Since 2025

    Proof
    Decomposes intricate plans and tracks their execution
    Stack
    .NET · SQL Server · multi-model AI
  4. Tycho's Agents panel: one agent executing in its review pass, with its time, tokens and cost, and a verified agent below it.
    Tycho

    The AI-native IDE the studio builds with. Agents work real codebases inside rails you set.

    In use at NSi4

    Since 2026

    Proof
    Builds this website
    Stack
    WPF · Blazor · Roslyn
  5. An AliveMD plan's task table: 13 of 13 done, each task completed, grouped by phase.
    AliveMD

    A document store where plans, tasks and the agents executing them share one state machine.

    In use at NSi4

    Since 2026

    Proof
    Runs NSi4's own engineering work
    Stack
    SQL Server · Blazor · MCP
  6. Keyline Studio building a draft: English, on the Keyline Standard template, at step 7 of 8.
    Keyline Studio

    Drafting for financial printers: a Word manuscript in, an InDesign proof and its checks out.

    Alpha

    Since 2026

    Proof
    Drafts results announcements in InDesign
    Stack
    Avalonia · .NET 10 · InDesign · Azure

Partnerships, investment or press: write to the studio.

Contact us contact@nsi4.com