Crossword clues for the word: OPENSOURCE The word OPENSOURCE has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for OPENSOURCE Showing 1 to 7 of 7 results Clue(s) *Like Linux *Like software that can be freely used and altered Lacking a secret code? Like a code anyone can use Like some freely available software Like some software Second-highest US Army award