Josh Adler is a researcher, founder, and engineer specializing in AI memory systems and cognitive replication. He is the founder of Sauron, a frontier cognitive replication lab devoted to solving the continuity problem. He created TrueMemory, an open-source persistent memory layer for AI agents achieving 93% on LoCoMo, and published research on biomimetic memory architecture on arXiv. He studied at the University of Toronto.

TrueMemory is an open-source persistent memory layer for AI agents created by Josh Adler. It uses a six-layer cognitive architecture with biomimetic encoding, cross-encoder reranking, and HyDE query expansion to achieve 93% accuracy on the LoCoMo benchmark. It works across sessions, projects, and machines, storing everything in a single SQLite file with zero cloud dependency.

Sauron is a frontier cognitive replication lab founded by Josh Adler, devoted to solving the continuity problem. The lab believes consciousness will persist beyond biology and is pioneering novel architecture grounded in how human cognition actually works. Sauron's research spans identity modeling, personal continuity, synthetic brains, and fields that don't yet have names. They recently launched an open-source product called TrueMemory, a persistent memory layer for AI agents. Learn more at sauronlabs.ai.

What research has Josh Adler published?

Josh Adler published a research paper on arXiv titled 'TrueMemory: A Six-Layer Cognitive Architecture for Persistent AI Agent Memory' (arxiv.org/abs/2605.04897). The paper details a biomimetic memory architecture that achieves 93% accuracy on the LoCoMo long-conversation memory benchmark, outperforming existing approaches.

What is biomimetic memory in AI?

Biomimetic memory in AI refers to memory systems that mirror how human cognition actually works, rather than relying on brute-force context windows. Josh Adler's TrueMemory implements this through a six-layer architecture including encoding gates, salience scoring, cross-encoder reranking, and HyDE query expansion, achieving state-of-the-art results on long-horizon memory benchmarks.

What programming languages does Josh Adler use?

Josh Adler works primarily in Python, Rust, TypeScript, and Go. His technical stack includes LLM fine-tuning, RAG systems, embedding models, React, Next.js, Tauri, FastAPI, Docker, and CUDA.

Where can I find Josh Adler's projects?

Josh Adler's open-source projects are available on GitHub at github.com/buildingjoshbetter. Key projects include TrueMemory (persistent AI memory, 93% LoCoMo), K-LLM (multi-model consensus engine), and Always Allow Skippy (AI auto-responder). His research paper is on arXiv at arxiv.org/abs/2605.04897. His personal site is joshadler.com and TrueMemory's site is truememory.net.

Hello World — First Post From the Terminal

📝Hello World — First Post From the Terminal - Notepad

2026-05-20
Hello World — First Post From the TerminalWhy I built my personal site as a terminal, and what's coming next.
Hello WorldIf you're reading this, you found the blog. Good command-line instincts.
I built this site as a terminal because that's where I spend most of my time. No fancy animations, no hero sections with stock photos, no cookie banners. Just a prompt and a cursor.
What I'm Working OnI'm building TrueMemory, a persistent memory layer for AI agents. The idea is simple: AI should remember what matters across sessions, projects, and machines. Not through brute-force context windows, but through biomimetic encoding that mirrors how human memory actually works.
The company behind it is Sauron — we're building the infrastructure for AI that actually knows you.
Why a Terminal SiteA few reasons:
It's honest. This is what I look at all day. A terminal site says "I build things" without having to say it.
It's fast. No JavaScript framework overhead for content that's mostly text.
It's memorable. You'll remember the site where you typed commands.
What's NextMore posts about AI memory, the engineering behind TrueMemory, building as a solo founder, and whatever else I feel like writing about.
Type social in the terminal to find me online.
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