RAEVTAR

A black dragon circling a burning castle beneath a storm of embers

Software Developer · Knight of the Realm

Where Code Forges Legends

I am raevtar — a developer from Kebumen, Indonesia, forging Go backends, Android & OpenWrt tooling and proxy systems that run close to the metal. Move your cursor through the embers — a small knight keeps watch in the dark.

Enter the Realm

79 open-source chronicles
github.com/latifangren

01 — The Oath

The knight
behind the code

A small knight cat in black-and-gold armor with a crimson cape, standing watch over a burning city — Ser Whisker

Sigil of House Raevtar · Guardian of the Build

Every realm needs someone who tends the machinery beneath it. raevtar builds that machinery: proxy controllers for OpenWrt routers, management dashboards for Quectel 5G modems, container orchestration for rooted Android, and control panels light enough to run fully offline.

The oath is simple — no bloat shall pass. Single compiled Go binaries, embedded web UIs, zero-dependency shell toolkits, CGO-free builds. If it can run on a router with 128 MB of RAM, it probably should.

Nameraevtar (latifangren)

SeatKebumen, Indonesia

Sworn SinceNovember 2017 — GitHub

ArsenalGo · TypeScript · Shell · Svelte

Hall of Recordsgithub.com/latifangren

"vibecoding, just for fun"— The oath, in his own words (GitHub bio)

Chronicles (public repos)

52★

Glory (stars earned)

Sworn followers

Campaigning since 2017

02 — The Five Trials

From spark
to sovereign

Five trials, one burning path. Every project — from modem dashboards to LLM gateways — walks the same road.

The Call

Problem & Research

Every quest begins with a constraint, not a feature list. A router with 128 MB of RAM, a modem that only speaks AT commands, a phone locked behind root — the limits write the spec.

The Forge

Architecture & Design

Shape the system before the screens: process boundaries, data flow, failure modes — then a UI that stays honest about what the machine underneath is doing.

The Battle

Go & Systems Code

Write it in Go, shell or TypeScript — compiled, CGO-free, dependency-light. One binary, embedded assets, nothing to install and nothing to phone home.

The Polish

Motion & Interaction

Dashboards deserve craft too. Micro-interactions, live signal graphs, instant feedback — the interface should feel as fast as the binary behind it.

The Crown

Release & Iterate

Publish it open, watch real hardware break it in new ways, fix, repeat. Seventy-nine chronicles in, the loop is the product.

03 — Chronicles

Battle Records

The standouts from 79 public repositories — proxy infrastructure, modem tooling, Android system mods and one very fast LLM gateway. Open a record to inspect the campaign on GitHub.

Browse all 79 chronicles

04 — The Dragonpit

Where experiments
are raised

Four pits, one rule: if it runs on constrained hardware, it can run anywhere. Expand a pit to see what is being raised inside.