Precision Utility Guild
Small guild. Sharp tools.
Precise utilities, agent tooling, and the occasional unreasonably ambitious engine — machined in TypeScript, tested before anything leaves the shop.
The workbench
- CalcConfigLive
Build embeddable calculators and decision tools — pricing estimators, ROI walkthroughs — from configurable logic, deploy anywhere.
- HypervariantLive
A persistent workspace for living hyperbolic worlds. Non-Euclidean geometry you can keep.
- Aliquot WatchLive
Watching aliquot sequences chase their open problems in real time. Recreational number theory, running in production.
- GeoLinkLive
A real-time geography game — players chain world cities under competitive pressure. Ranked matchmaking, bot backfill, and distributed locking underneath.
- DNS FlatLive
Free DNS and network tools — CNAME-chain flattening, configuration validation, and global propagation checks. Built with a14a.org
- Liquid ShadowOn npm
Persistent operational memory for coding agents — a local-first repo brain over MCP. Stop making your agents grep.
- PathloomOn npm
MCP telemetry analysis with epistemic rigor — it refuses conclusions your data hasn't earned.
- DocForgeOn the mill
Agent-grade document production — an MCP server that turns structured data into typeset PDFs via Typst. 24 templates, offline compiles, visual-regression-tested. Ships with Forge, a Slack agent that drives it.
- Residual RuntimeShipped
Runtime enforcement layer for AI and programmatic workflows.
- CobbleRoutesParked
Urban walking itineraries from real street networks — TSP-optimized routes over OSRM and PostGIS instead of tourist guesswork.
- Project MercuryIn the lab
Browser-native real-time liquid simulation on WebGPU — a hybrid PIC/FLIP→APIC solver with screen-space fluid rendering. TypeScript and WGSL, no framework.
- EpochZeroIn the lab
Civilizational simulation at engine scale — deterministic, traceable, deliberately out of reach. That's what keeps the workshop warm.