For CVs for monster/linked in I have a buzzword bullet list where not everything even gets it's own bullet so it doesn't take up much space.

So as a dev one ends up with bullets like (exaggerated here for effect):

* C# / .Net (ASP.Net webforms, MVC, WCF, Entity framework)

* SQL ( T-SQL, stored procedures, sql-server management)

* Python (Django, Flask, south, numpy, scipy)

* Javascript (jQuery, ES5, ES2016, webpack, bower, npm)

* Front-end frameworks (angular, react, knockout)

* Unit testing (mocha, jasmine, chai, nunit, xunit, junit)

* sourcesafe, bamboo, trello, docker

Yes, there's a danger it can look a bit redundant but it's mostly just there for the box ticking buzzword finding recruiters and prospective employers should understand that too and really be reading the other parts to try to get a better picture of your depth of those and the relevance at your more recent roles.