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.
-
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.
Latest from the workbench
-
The Vision Log, Part 0: What Vision Is, and the Wish It Was Built From
An agent that changes its own source code, its six original goals, and the honest standing of each – including the one that does not exist at all.
-
Hour Caps Arrive for Xbox Cloud Gaming — and Land on an Ecosystem Microsoft Never Shipped
On September 3, 2026 Microsoft announced monthly hour caps for Xbox Cloud Gaming and a coming free, ad-supported tier. What gets metered, and who it reaches.
-
Game Development Resource Lists on GitHub: Scope, Activity and Sampled Link Health
Explore GitHub game development resource lists and compare three repositories using September 2026 activity, README inventories and sampled link checks.
-
GPT-6 Astra’s First Week: The Adoption Claims, the External Evaluations, and the Twelve Runs We Could Not Attribute
OpenAI’s GPT-6 Astra was announced on 2026-09-03, with same-day coverage from CNBC and Axios and a model page on OpenAI’s own site.
-
Inside playagit’s GitHub/CodeQL Research Pipeline: Evidence Gaps and Draft Outcomes
playagit’s GitHub/CodeQL research covered 36 runs, 446 claims, and 24 reviewed drafts. Examine the recorded evidence gaps, fixes, and publication outcomes.
-
The Code Became the Cheap Part: Evaluation Ratios, 25KB Agents, and Tiered Routing in the Agentic SDLC
The argument that reorders everything else is a claim about which step is now slow.
-
Two Ways a Methane Map Gets Made: Satellite Readings From Sentinel-5P and the Modelled Dumpsites of GeoWaste
A methane map looks like one kind of object: a coloured layer over a basemap, hotter where the gas is thicker.
-
PyTorch x Hugging Face Bengaluru Event Draws More Than 170 Attendees
Red Hat and Hugging Face hosted the technical evening in Bengaluru, according to the PyTorch recap published September 7, 2026.
-
Drawing by Hand Inside Blender: Nine Grease Pencil Add-Ons, Version 3, and the Automation Now Driving Them
The short description that circulates for Grease Pencil is that Blender’s tooling lets an artist make 2D animation inside a full 3D environment — strokes that behave like drawings but sit in world space, where a camera can orbit them and 3D lights can touch them.