Contact
two channels · no formsMission
why this existsBuild Legacy.Build Memory and History.Build Knowledge and Heritage.
Practical consequences
- 01 Everything we do leaves a trace that can be read again. Findings, decisions, and the reasons behind them — not just the end result.
- 02 Knowledge matters more than artifacts. A binary can be lost. The note explaining why it was built must not be.
- 03 We write for whoever comes next, not for a client. Our documents read like a note to ourselves five years from now.
Established
2026-09-19
Who
founder Raihan Yuliansah Founder / CEO
Born 6 July 2005. Founder of Ry Foundation.
2026-09-19 — Present.
Funded.
who funds what · no outside money RyTech The company funded RyTech — the engineering arm: software engineering, system engineering, reverse engineering, and the tools that come out of it.