PlayAgit / Notes for builders
Build. Play. Explore.
A technology blog covering game development, AI, automation, and industry news — notes from what we actually build and run.
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One Official Repository, Many Reader Copies: What the Public Record of Overview Rust Actually Contains
Hands-On Rust teaches Rust through 2D games like Flappy Dragon and a dungeon crawler. Where the author’s code lives, and what readers published around it.
Latest from the workbench
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Alibaba Cloud and Cambricon Take Platinum Seats at the PyTorch Foundation — and One of Them Ships a Proprietary Compiler
The PyTorch Foundation announced that Alibaba Cloud, Ant Group, Cambricon and Huawei came together at PyTorch Conference China, held in Shanghai, to advance the open source AI stack (primary source: the PyTorch Foundation’s own announcement).
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Three Things Called StemDeck: An Organization, a Local DJ App, and a Browser Practice Tool
Searching for “StemDeck” surfaces a project that presents itself in one line: a free, open-source AI stem separator that runs locally (source: the project’s own GitHub listing; not independently verified).
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Ten Men Named, a State Lawsuit, and an $18 Million Settlement: The Activision Blizzard Cases from 2021 to the Microsoft Deal
The short version: press reporting from mid-2021 onward describes a cluster of overlapping legal matters — a private harassment suit, a state regulator’s suit, a federal employment-agency settlement, a labor complaint, and later an antitrust challenge to an acquisition — none of which has been verified here beyond the reporting itself.
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Unity’s Official Claude Code Plugin Puts an Agent Inside the Editor — Our 594 Runs Only Watched the Terminal
Unity announced an official plugin for Claude Code and described it as installing engine-authored skills, shipping Unity’s command-line tool, and opening live Editor control through Unity’s own MCP server — all through a single install command (Unity’s plugin announcement).
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Every Agent Run Leaves a Trace — Except the One Built to Leave Nothing
The simplest thing an agent leaves behind is wreckage: a diff, a log, some files that were not there before.
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The Signed Receipt for a Write That Never Happened: How Agent Execution Records Became Evidence
The premise behind this whole category is that an AI execution can be watched but not re-run.
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When an Agent Reports Success and Nothing Happened: Separate Verifiers, Isolated Workers, and Playbooks Built from Traces
The failure mode that keeps surfacing in agent discussions is not a crash.
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The Vision Log, Part 4: Where This Stands, Against the Standard It Was Given
A charter ratified on 2026-07-15 names eight measures for a digital counterpart and forbids three. Twenty of the twenty-six things this series measured are on the forbidden list, and only one of the eight has an instrument at all.
