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Card 099 of 10002026-09-05 issue

Observed arrival · 2026-09-05

BJJ Game Builder Turns Training Notes Into a Grappling Plan

buildmygame.app Observed source
Editorial interest 78/100 Selection signal · not a rating of the site

A planned Brazilian jiu-jitsu app for logging techniques in training and identifying what is working, failing, or worth studying next.

Landing page captured for the 2026-09-05 issue.

Field notes

The proposed workflow reduces a training session to four verdicts—Worked, Problem, Escaped, or Drilled—and places each entry inside one of six positions, from guard to standing. Its sample analysis compares the last 2, 5, or 10 sessions and separates drilling from successful outcomes. The page also shows a ranked “What to work on” list, where armbar and elbow-knee escape rise because opponents are escaping or the technique is repeatedly failing. Availability is presented as forthcoming on Google Play.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use

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buildmygame.app

Landing page observed 2026-09-05. The live site may have changed.