LISTEN TO HANK RADIO LIVE  WHAT IS THIS? →
HANK·ELSNER CALL (650) 649-HANK(4265)

HENRY ELSNER (HANK) IIIENGINEEROPERATORBUILDER

I build systems that stick.

Self-hosted platforms. Field tools cut from real job friction. Crypto products I run myself. A Linux AI terminal. Laser work in the shop. Eleven years in structured cabling taught me where things break — everything here runs on infrastructure I stood up.

PICK A DOOR

Engraving of a living room: a television above a media console with a small server box, an armchair and a floor lamp

FIG. IFOR HOME

Your house, on a box you own

Media and whole-home control on your network. No cloud rent. No subscription. It keeps working when the WAN drops.

ENTER →
Engraving of a data-center aisle: two rows of server racks with a sweeping bundle of fiber-optic cables descending from an overhead tray

FIG. IIFOR WORK

Field tools built on the job

Labels from a phone. Inventory that answers in chat. A real phone line my server picks up. Software and systems cut from cabling and data-center friction.

ENTER →
Engraving of four minted coins arranged in a square and joined by chain links — one struck with a shiba inu, one with a sunburst, one with an arrow, one with a faceted diamond

FIG. IIIFOR CRYPTO

Real assets on four chains

Wallets, tokens, NFTs and inscriptions built in-house. A public swap desk between Dogecoin, Solana, Robinhood Chain and Ethereum. Keys stay on your device.

  • Dogecoin — inscriptions, collections, marketplace
  • Solana — token and tooling
  • Robinhood Chain — wallet, factory, market maker
  • Ethereum — bridge in and out
ENTER →

PRODUCT

Hanks Splice Terminal — Linux AI terminal with local Bash help and multi-AI routing

FIG. IVSPLICE TERMINAL

Linux AI terminal

Local Bash help before the shell errors. Multi-AI routing with bring-your-own keys. Pairs with Splice Server for shared sessions. Typo rescue stays on your machine.

OPEN SPLICE → GET THE INSTALLER

Hanks Splice Terminal — Debian/Ubuntu .deb, Windows installer via WSL. Product page: splice.hankelsner.tech. Installers: download.hankelsner.tech.

ALSO IN THE SHOP

Fiber laser mid-engrave on a coin, throwing sparks, on a custom-engraved fixture plate

FIG. VLASER ENGRAVING

Custom marking on metal

Fiber laser in the shop — coins, tags, nameplates, tools, fixture plates. Permanent mark, no ink. One piece or a run.

EMAIL LASER@HANKELSNER.TECH CALL & LEAVE A MESSAGE

Send art or specs to Laser@HankElsner.tech, or call (650) 649‑HANK — the AI picks up.

Built here. Runs here. Yours to keep.