Attempting to mimic "human-like" patterns, such as watching a few seconds of a video before subscribing. The Risks of Using Automation

rather than providing the bot itself. Researchers often use open-source bots from GitHub as "ground truth" to train detection models. Influencer Hero Detection Research

As YouTube's algorithms and terms of service continue to adapt, the cat-and-mouse game between bot developers and the platform will persist. It's likely that:

Violating YouTube’s Fake Engagement Policy is a "strikeable" offense. Repeated use of bots often leads to a permanent ban of both the bot accounts and the recipient channel. Why GitHub Bots Often "Break"

: This Python-based bot uses GitHub Actions to automate the entire lifecycle of a channel, from sourcing content to daily uploads without manual input. YouTubeShop (YTS)

A "YouTube subscribers bot" typically refers to software intended to automate the growth of a YouTube channel by artificially increasing subscriber counts, views, likes, or other engagement metrics. When you see references to such bots on GitHub, they may include scripts, browser automation code, or instructions that attempt to create fake accounts, use stolen credentials, or automate actions through the YouTube web interface or API.

: Common requirements include the Chrome Webdriver and specific browser installations. Risks and Platform Policies y-t-bot/bot-subscribers-for-youtube - GitHub