neomagic · Independent AI Systems Lab · Stefan Nilles

A one-person AI lab.

I build tools for working with AI agents and release the ones that survive daily engineering use. No wrappers, no cloud middlemen — native local infrastructure for multi-harness orchestration.

“Any sufficiently advanced technology is indistinguishable from magic.” — Arthur C. Clarke

Release 01 · Open-Source Desktop Cockpit

QUADRIGA

Full Product Page & Walkthrough →
v0.3 Pre-Release Rust + Tauri v2 Apache-2.0 Windows First

Four horses. One chariot. You already pay for them.

A native 4-column desktop cockpit for Codex, Claude Code, Antigravity, and Cursor — with live subscription quota meters, hardware-enforced role separation, and typed file relays in one window.

  • 01Every quota at once. Rolling 5-hour windows, weekly limits, and context saturation side by side so no flat-rate subscription sits idle while another hits its cap.
  • 02One writer, zero merge queues. Only ⚒ WORKER touches files; 📐 PLANNER and 🛡 REVIEWER run with CLI-enforced read-only flags.
  • 03Fresh-thread adversarial review. Slot 4 audits the diff in a clean context window that never inherits the worker’s reasoning.
QUADRIGA 4-column cockpit showing BRIEF, SPEC, CHANGE, and VERDICT across Codex, Claude Code, Antigravity, and Cursor
QUADRIGA v0.3 · 4 Live Columns No File Tree · No 800-Line Diffs

Interactive Architecture · Click a column slot to inspect its Baton & CLI boundary

One Writer · Three Read-Only Critics
SLOT 1 · 👑 LEAD (Codex / GPT-5.4) · .quadriga/brief.md · Baton-only writer Human Gate: Press Enter to release relay ↪
# BRIEF — Enforce Hardware Read-Only Flags on Non-Worker Slots
Goal: Ensure PLANNER, REVIEWER, and SCOUT cannot mutate the repository even if a prompt attempts tool execution.
Constraints: Keep WORKER as the sole repository writer. Pass baton to Slot 2 (PLANNER) for file:line specification.

Lab Architecture

How neomagic systems are built

01 · Governance by Slot

Role separation over chaotic swarms

Giving ten agents write access to the same repository creates a merge-conflict factory. neomagic tools separate framing, specification, implementation, and adversarial verification into distinct slots with enforced CLI permissions.

02 · Local Sovereignty

Zero proxy, zero telemetry

Harnesses run through the official local CLIs already installed on the workstation. Credentials stay in their native OS stores; subprocess environments are scrubbed; nothing routes through an external relay server.

03 · Inspectable State

Typed batons, human gates

Agents do not improvise hidden conversations. Every transition writes an inspectable Markdown baton on disk and pauses in the next column’s input bar until a human operator releases it.

About

neomagic is the independent AI lab of Stefan Nilles (@neomagic75), where tools built for his own multi-agent engineering workflows are documented and released as open source. He is the publisher of Singularity Intel, an English-language publication examining AI capability, agency runway, and systemic shifts in work and power. All projects on neomagic.ai are non-commercial open-source releases.