Developer Survey 2021: • (url) https://insights.stackoverflow.com/survey/2021 https://insights.stackoverflow.com/survey/2021 • (num) 80,000+ • (by) StackOver

Developer Survey 2021: • (url) https://insights.stackoverflow.com/survey/2021 https://insights.stackoverflow.com/survey/2021 • (num) 80,000+ • (by) StackOverflow State of the Developer Ecosystem 2021: • (url) https://www.jetbrains.com/lp/devecosystem-2021/ https://www.jetbrains.com/lp/devecosystem-2021/ • (num) 31,743 • (by) JetBrains State of the Octoverse 2021: • (url) https://octoverse.github.com/ https://octoverse.github.com/ • (num) 12,000+ • (by) GitHub State of CSS 2021: • (url) https://2021.stateofcss.com/ https://2021.stateofcss.com/ • (num) 8,714 • (by) Sacha Greif Advent of Code 2021: • (url) https://jeroenheijmans.github.io/advent-of-code-surveys/ https://jeroenheijmans.github.io/advent-of-code-surveys/ • (num) 4,245 • (by) Jeroen Heijmans Awaiting: State of JS 2021, any other major ones?