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Current Focus
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ToolPick — running on organic demand only. No paid acquisition, on purpose.
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Apps in Toss — an agent-run app and game line, shipping into a 78-slot workspace.
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Neo Genesis Ontology — 529 nodes, 100% provenance, the company as a queryable graph.
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DaysLeft — biological age and speed of aging, moving with what you actually do. Live.
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koreanllm.org — a trilingual LLM leaderboard. Live.
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Research
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EthicaAI — independent open science, released on Zenodo (DOI). Sen's Meta-Ranking via MARL, 560+ experiments across 4 environments.
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WhyLab — independent open science, released on Zenodo (DOI). 22-cell causal pipeline with Multi-Agent Debate. Benchmark-validated on IHDP / ACIC / Jobs.
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Recently Learned
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OAG (Foundry-style Object Sets) + GraphRAG (HippoRAG + LightRAG) for one-person company SSOT.
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A knowledge system that needs a GPU to answer is not a knowledge system — the retrieval layer was rebuilt to run with no model at all.
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Provenance integrity (none 68% → 0%) — every node and edge in the ontology carries its source.
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Thinking About
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What does a product owe its users when no human read the code that shipped it?
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Finite-life UX — can visualizing lifetime cost shift everyday behavior?
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Ontology as company SSOT — replacing scattered docs with a queryable, governed graph.
Updated 2026-08-03
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nownownow.com