mcpupgradekit
Small tools. Source included.
I publish practical software under mcpupgradekit, using AI-assisted development. These downloadable kits include editable source, examples and short guides.
MCP Upgrade Kit compares saved interface snapshots locally. CSV Tidy Kit helps inspect small CSV exports and choose cleanup steps before export; it is an early release.
Each product page explains its supported inputs, verification and limits. For questions about a release, leave a comment on that product page. Custom work is scoped separately from the download price.
13 weapons, viewer avatars, instant respawns and bouncing combat. Free demo + editable local source.
Play in browser
Two-team livestream game source, local host and OBS overlay. Play the free simulated demo.
Play in browser
Inspect messy CSV exports locally. Choose each cleanup before download.
Compare saved MCP interface snapshots locally and review changes in bilingual HTML reports. Source code included.