Add YYLO to Developer Tools

[InsightFactoryAPP]

Summary

Adds YYLO — a command-line orchestrator for coding agents — to the Developer Tools section, in alphabetical position between Xftp 5 and Zsh.

• Website (primary link, per the contribution guidelines): https://yylo.dev
• Source (OSS badge link): https://github.com/yylo-dev/yylo — MIT, actively maintained (pushed today)
• Install: npm install --global @yylo/cli (Node.js 20.10+, Git; runs on Windows)

Why it fits

The Developer Tools section already lists pure CLI tools (gitty, Zsh, pngquant), cross-platform tools (Fork, GitKraken, Keylord), and AI coding-agent ecosystem tools (Codex Quota Overlay, WhereMyTokens, DevProjex, ChatCrystal). YYLO is the same family: an npm CLI that runs on Windows and orchestrates coding agents — it runs typed tasks on frozen commits in dedicated per-task worktrees and drives a risk-based merge queue over them.

Checklist

• Searched previous suggestions — no existing YYLO entry (verified by grep)
• Individual pull request for one suggestion
• Title capitalized and descriptive
• Description short and simple, ends with a full stop
• Alphabetical order within the category (Xftp 5 < YYLO < Zsh)
• OSS symbol added; primary link points to the website, OSS symbol links to the source

Disclosure

I am part of the YYLO team. This submission was prepared with the help of an AI coding agent, and every claim above was verified against the live repository and README.