monogate.dev — The EML Challenge Board

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monogate.dev — research layer

One operator.
All of mathematics.

The research layer that powers Monogate Forge and MachLib. Profile, measure, and optimize EML expressions before the compiler ever sees them. Built on Odrzywołek (2026) — every elementary function as a finite binary tree of eml(x, y) = exp(x) − ln(y).

pip install eml-costnpm install monogate

The complete toolkit

pip install eml-cost

Profile any equation — chain order, drift, cost class.

pip install monogate-forge

Compile to 9 targets — C, Rust, Verilog, Lean, and more.

import MachLib

Verify against MachLib core in under 5 minutes — zero Mathlib dependency.

How it works

From equation to silicon to proof.

One chain. No vendors. No external library. No 45-minute builds.

01

Engineer writes equation (.eml)

Single source of truth — the math itself.

02

Forge compiles to 9 targets

C, Rust, Python, LLVM, wasm, Lean, Verilog, VHDL, Chisel.

03

Lean output imports MachLib (not Mathlib)

~500 lines of axiomatic foundations. No external library.

04

MachLib core builds in under 5 minutes

Cold build, core foundations. Laptop. Every time.

05

Proof verified. Zero external dependencies.

Lean kernel says yes. Nothing else needed.

You own every line from equation to

silicon to proof.

Build and optimize EML expression trees interactively.

Open problems: construct sin, cos, π, i from eml(x,y) = exp(x) − ln(y). Submit a construction, get credited permanently.

Interactive experiments and experiences built on the EML grammar.

API reference, quickstart, and tutorial for the monogate library.