Product development and consulting across risk capital, AI, and hardware.
Our own products and work we’ve done for clients.
Cooljackal
Helps a local language model use earlier parts of a conversation after they no longer fit in its context window.
Rust · OpenAI-compatible proxy · local-only · Apache-2.0 · v0.1
Cooljackal
A real-time operating system written in Rust for ESP32 and RP2040 microcontrollers.
Rust · no_std · ESP32 + RP2040 · Apache-2.0 · v0.1
pre-alpha
Cooljackal
A wireless gateway that inspects and filters network traffic on the device.
Wireless gateway · local-first · hardware, firmware, and interface
in development
Underwriting, pricing, and the data architecture underneath them — program design starting from the model rather than the paperwork.
Applied models where they change the economics of an operation: risk filtering, decision tooling, and the plumbing that makes either usable day to day.
Block diagrams through silicon selection and schematic review, with the vendor trade-offs written down rather than assumed.
The layer that makes a device usable — bring-up, control interfaces, and the management tools built around them.
Most projects fail in the gap between what was assumed and what was written down. We close that gap before anyone opens an editor.
Requirements, constraints, and the failure modes that actually matter for this problem — captured as a document, not a conversation.
Architecture, component selection, and interface contracts. Trade-offs get recorded with their reasoning, so they can be revisited later.
The spec is challenged before it's implemented. It is always cheaper to find the problem on paper than in the field.
Implementation follows the spec. When reality disagrees with the document, the document gets updated too.
Tell us what you're building — we'll tell you how we can help.