CSV ↔ JSON and Excel → JSON: New MTKits Converters for 2025
We launched two browser-based data tools: CSV ↔ JSON conversion with delimiter and header controls, and Excel → JSON export with sheet selection, previews, and row limits.
Guides, release notes, and practical write-ups from the same MTKits workspace.
We built Bubble Shooter with Codex and Chat. Play the game at play.google.com/store/apps/details?id=com.mtkits.bubbleshooter. Google Play requires 12 real testers opted in for 14 days before we can publish.
We launched two browser-based data tools: CSV ↔ JSON conversion with delimiter and header controls, and Excel → JSON export with sheet selection, previews, and row limits.

We compare VS Code with Codex (ChatGPT 5.2) and Cursor IDE so you can pick the AI coding workflow that fits your 2025 roadmap.

Why ChatGPT 5.2 + Codex is the fastest way to close the gap between coding and shipping, with repo-scale context and production-aware debugging.

How we jumped from NestJS 7 and AWS SDK v2 to a modern stack in two days using Codex + ChatGPT 5.1—and the playbook we follow at MTKits.

A practical, five-part playbook for turning AI into income across micro-tools, blogging, Android apps, and faceless YouTube.
Python 3.8 for AWS Lambda reaches end of support in October 2024. Learn how to audit, upgrade, and validate your functions before AWS enforces the cutoff.