Here’s a TLDR, but dive into the full read for the deep cuts. BitScaler, from PTB, leverages a channel factory on Bitcoin’s base layer with Taproot, unlocking multi-party liquidity pools, atomic swaps, and DeFi while holding fast to Bitcoin’s security and trustlessness. Crafted in Rust with Miniscript and a modular setup, it pushes Lightning further, cutting on-chain load with HTLC swaps. Live demo and open-source repo hit at TabConf 2025.(NekoZ)