A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
For questions about the non-competing label. Non-competing is a retired label used on answers that are "non-competing" i.e. they are valid answers but ineligible to win. The "non-competing" label has …
The site's RSS feeds refer to the automated systems that post updating pages into chat. This tag should be used on questions that directly relate to those chat feeds.
For questions relating to the question migration moderation tool and questions about migrating specific questions
For questions about offering incentives. It's strongly discouraged to award or offer real life incentives for posts, as it generally encourages low quality posts and often incites flame wars and infig…
For questions about protected questions. Protected questions are only able to be answered by users who have earned at least 10 reputation on the site
For discussion and support around deleted and deleting answers, including discussing why a specific answer was deleted and what conditions should result in an answer being deleted
Questions about declined flags, or why a specific flag was declined.
For questions regarding the CGCC.SE Leaderboard Stack Snippet.
Scheduled events that take place in chat, typically The Nineteenth Byte
On the 23rd of February 2016, CGCC graduated from beta into a full site. Questions about the graduation process used this tag before graduating. New questions should not use this tag.
For questions and discussions about close-voting specifically. Not to be confused with [closed-questions].
For discussion and support around deleted and deleting questions, including discussing why a specific question was deleted and what conditions should result in an question being deleted
Indicates a post used for submitting and voting on Community Promotion Ads. For discussion on these Ads, please use the Advertising tag.
For questions specifically about the kolmogorov complexity tag on the main site. Do not post [kolmogorov-complexity] challenges on meta - they will be closed as off-topic
For questions about the site's community ads and other advertising on the site
For questions about the spoiler markdown, a way of hiding content behind a clickable screen in order to prevent "spoiling" it
A userscript is a script installed via Greasemonkey or Tampermonkey, which typically adds custom features or fixes to a certain site.
For questions about the privileges available for users to earn. Privileges are the system used by Stack Exchange to allow for community members to help moderate the site as they gain more reputation
For questions about the usage of the Java programming language on the main site. Do not post questions asking for help with Java on meta using this tag.
For discussions about the name of this site. The site's current name is Code Golf and Coding Challenges (CGCC for short).
For questions relating to the answer chaining type of challenge. [answer-chaining] challenges should be asked on main, not here
To be used on blog posts. For posts about the blog, please use the [blog] tag instead
For questions about the usage of the PHP programming language on the main site. Do not post questions asking for help with PHP on meta using this tag.
For discussion about a community blog.
For questions about the systems used by Stack Exchange to notify users of activity involving them
For questions relating to StackExchange as a whole, both as a network of websites and as a company. Questions with this tag should focus primarily on CGCC and how it relates to StackExchange as a whol…