Field notes.

Engineering posts, changelogs, and a running log of what we're learning about branching live machines.

Featured

Exploring ProgramBench
May 22, 2026
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Taking MemPalace to 100%
May 6, 2026
We improved MemPalace's retrieval logic to 100% in LongMemEval's recall@5 metric using just Python.
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Bringing Hermes to WebAssembly
May 6, 2026
We compiled Hermes agent to WebAssembly with Pyodide and py2wasm then benchmarked both.
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A coding agent with direction
April 29, 2026
An overview of zagent, a harness for getting more done with a single shot.
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How we sped up bun by 100x
April 2, 2026
A deep dive into rewriting git in Zig and integrating it into Bun for a 100x speedup
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Automate web dev with headless browser testing
March 21, 2026
Making a poker app with Elixir/Phoenix using agents testing for UX improvements
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Conducting a Headless Symphony
March 16, 2026
Why and how to deploy a headless Symphony with coding agents running in Vers VMs
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I spent a billion tokens and all I got was this repo
March 2, 2026
A journey through a billion tokens to bridge Elixir and WebAssembly
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Captain's Log — February 11, 2026
February 11, 2026
Day 3. The one where the platform went down and we built around it.
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Introducing kips
December 10, 2024
Keep your personal data across sessions with MCP clients like Claude Desktop
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Introducing mcp-shell
November 26, 2024
An additional utility while we enter the next era
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Psychotransport
October 15, 2024
Nolita and Index: rearchitected. Additional products in the works
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Into the Wormhole
August 20, 2024
Dimensionality means pursuing lines of flight
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Recap: GrowthHax
July 16, 2024
The aftermath of 60 hackers in New York City
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2024-07 Release Notes
Nolita 2.1: Claude 3.5 support, replay sessions, unified auth
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Memory Index Launch
June 19, 2024
Get started with integration, with more features on the way
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Why agents fail
June 12, 2024
Learn the iron law
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2024-06 Release Notes
Nolita 2.0: introducing the natural language, drop-in Page API
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2024-01 Release Notes
Life after collective memory
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About High Dimensional Research
January 1, 2023
We create infrastructure for intuition.
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