UPDATE: v2 released] PS3 HEN (Homebrew Enabler) now available for all console revisions

The Playstation 3 is all but forgotten by console hackers. While being already superseded by its successors, developers are always hard at work finding new ways to defeat its security and allow unsigned code to run on Sony's seventh-generation console. Today, we've seen yet another milestone

PS3 4.88 HFW/HEN Installation/Update Guide - Homebrew Tips & Tricks! (For Beginners)

Ps2 Homebrew Apps

PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes!

PS3 & PSVita News: PS3HEN 3.0.0 released with fixes for freezing issues and incompatible models; Final h-encore 1.92 is out with support for PSVita FW 3.73!

PS3 Homebrew Archives - Hackinformer

PS3 downgrade-Jailbreak greek scene

PS3HEN v3.2.2 (4.90 Support) - Official Release Thread (Homebrew Enabler for the PS3)

Readme, PDF, Booting

Homebrew Launcher for Nintendo Switch released for firmware 3.0.0