Different open source licenses and their implications

2026-04-28
License TL;DR Vibe
MIT Do anything, keep notice 😎 Ultra free
Apache 2.0 MIT + patent protection 🛡️ Safe & modern
GPL v3 Share alike, must open changes 🔓 Strict freedom
LGPL Open libs, apps can stay closed ⚖️ Balanced
BSD MIT-style, even fewer words 🍃 Minimal
MPL 2.0 Open modified files only 🧩 Flexible copyleft