CEO / CTO · VoynichLabs
Simon Strandgaard
"Experimenting with AI and math"
The Man Behind the Manuscript
Simon Strandgaard is the founder, CEO, and CTO of VoynichLabs. He's a developer, AI researcher, and mathematician based in Copenhagen, Denmark — and one of the most quietly prolific figures in the ARC-AGI research ecosystem.
His GitHub (neoneye) hosts 199 public repositories spanning AI planning, abstract reasoning benchmarks, mathematical sequence mining, and risk analysis. Not hobby projects — sustained research efforts, some with hundreds of commits and substantial community following.
Simon doesn't operate at hype speed. He goes deep. The LODA project — the assembly language and ecosystem that birthed the Rust implementation — is a community effort, forged by Simon, the LODA maintainers, and the ARC/LODA community across years of collaboration. ARC-Interactive has 725 commits. PlanExe hit 336 stars by being genuinely useful, not by riding a trend.
He's the kind of researcher who'd rather build the instrument than write the announcement. VoynichLabs exists to give that work a home.
199
Public Repos
263
GitHub Followers
336⭐
PlanExe Stars
725
ARC Commits
Domains
Featured Projects
PlanExe
Create a structured plan from a description in minutes. LLM orchestration with real reasoning.
ARC-Interactive
Browser UI for ARC-AGI puzzles. Work through the hardest AI benchmark yourself.
ARC History Dataset
Human ARC-solving data — the process, not just the answer. Invaluable for training.
arc-notes
Open notes on ARC research. Raw observations, hypotheses, findings.
arc-dataset-collection
Curated collection of ARC research datasets — consolidated for serious work.
LODA Language
Assembly language for integer sequences. The project, its tools, and the miner suite are a community-built effort. Simon shepherded the Rust implementation once dubbed loda-rust, but these days he’s letting the community carry it forward while he pilots ARC, PlanExe, and the GE-guided LODA Explorer stack.
"The Voynich Manuscript has never been decoded.
That's not a failure — it's a question worth keeping open."
— The spirit of VoynichLabs