Stack Overflow

Still the default Q&A archive with 24M+ questions indexed

Traffic declined post-ChatGPT but the answer archive remains authoritative for JS/Python/Rust/TS. No card ever. Signup only needed to ask/answer.

URL	https://stackoverflow.com
Tier	signup
Relevance	high
Last active signal	2026 dev survey live; hourly new questions
Verified alive	yes
Category	When stuck