— ORDO MITHRAEUM · MMXXVI —

Tools for the inner chamber.

A modal editor, a terminal agent, and the local models that run them — three C instruments on a from-scratch inference engine. No cloud, no telemetry, no daemon. The agent runs in your browser too — nothing installed, nothing sent anywhere.

enter the chamber ▾

Three instruments, one chamber.

Local firstYour text, your keys, your weights. No telemetry, no silent network, no daemon.
Single binaryOne C source. No JavaScript runtime to swallow your editor. The tool fits in a head.
Bring your own modelAny model, any provider. A peer at your terminal, not a stranger in the cloud.
hakethe editor
hakothe agent
studioin a browser
hakmthe engine
箱 hake — main.c mithraeum
— II.b — Install

One line, either chamber.

Each installer fetches the latest signed release for your OS and arch, verifies the sha256 sidecar, drops the binary into ~/.local/bin (or /usr/local/bin if writable). No package manager, no daemon, no telemetry. Same script shape across the suite — different binary at the end.

— hako · agent · hako —
curl -fsSL https://mithraeums.github.io/hako.sh | sh
— hake · editor · hake —
curl -fsSL https://mithraeums.github.io/hake.sh | sh
— hakm · models suite · native C engine · hakm —
git clone https://github.com/mithraeums/hako cd hako && make # libc + libm + pthread only — no deps
— hako studio · browser UI · already in the binary —
hako --serve # http://127.0.0.1:8787 hako --serve --lan # prints the URL to open on your phone
macOS universal2 · arm64 + x86_64 Linux x86_64 · arm64 FreeBSD x86_64 Windows x86_64 · MinGW iSh linux-x86_64

Local model, zero config

Convert a Qwen GGUF once with tools/gguf2mlf.py, drop the .mlf2 in ~/.hako/models/, launch hako. The agent runs it via a one-shot hakm subprocess — no key, no :login, no ollama, no daemon, no cloud round-trip.

13 cloud providers when you want them

Anthropic OAuth (Claude Pro/Max sub), GitHub Copilot, GH Models (free), OpenRouter PKCE, plus 9 more over OpenAI-compat. Single :login <name> walks you through.

Your machine is the server

hako --serve hands you a browser UI out of the same binary — no install, no backend, no account, no database. Bind it to your network and drive your desktop from a phone. Your files, keys and conversations never leave the machine you ran it on, because there is nowhere else for them to go.

Self-update, sha-verified

hako --update pulls the latest release, verifies the sha256 sidecar, atomically replaces the binary. No reinstall, no rebuild, no package manager.

III · Skills

Behaviors for hako-code, by name.

Each skill is a folder in mithraeums/skills containing a SKILL.md and any helpers. hako-code loads them on startup. Open a PR to add yours — the rite is the README.

IV · Releases

Latest from each chamber.