[AI TOOLS]  •  [LOCAL-FIRST]  •  [OPEN SOURCE]

Ethernium builds practical AI tools for people who work heavily with language models.

Focus:

• reduce cost
• keep control of long-running projects
• stay local-first

R&D by Nemeth Corp.

_{Portfolio dashboard featuring Fonts Forge, Seneschal, and Chronolith — Click to launch the interactive 3D engine}

Cryptographic integrity for long-running AI projects

Merkle Trees + Ed25519 + Bitcoin anchoring (OpenTimestamps).
Prevents semantic drift and proves the real project state over time.

• Verifiable project baselines
• Continuity across human–AI sessions
• Editions: Lite · Pro · Omega

Repo

Efficiency and security layer for AI workflows

Local-first context selection, token reduction, and prompt/secret scanning.

• Up to 88–92% token reduction on real repositories
• Security scanning + intelligent model routing
• Signed capability grants

Premium toolkit for designing and generating vector fonts

Converts raster specimens into TTF / WOFF / WOFF2 with Bézier curve fitting, symmetry engine, and forensic watermarking.

• Complete raster → vector pipeline
• Focused on branding and custom typography

Repo

Visual engines and experimental interfaces live here:

_{Real B-DNA double helix of the human TP53 tumor suppressor gene — Click to launch the interactive 3D engine}

_{Complete 118-element IUPAC periodic table with Gold (Au) electron shell orbital view — Click to explore}

Nemeth Corp is the R&D brand behind Ethernium.
It develops the software architectures, GPU rendering engines, autonomous systems, and AI pipelines that power the ecosystem.

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_{Ethernium — Practical AI tools with a local-first approach
R&D by Nemeth Corp}