Open source technology has been around for a while now. A thriving global community has also grown around it. So code is shared among developers and everyone can test, re-build and learn from each other. As the industry has begun adopting open source technologies in almost all verticals, many new technologies have used open source as their very foundation. Thus, Edureka brings you the much-awaited list of the 𝐓𝐨𝐩 𝟏𝟎 𝐎𝐩𝐞𝐧 𝐒𝐨𝐮𝐫𝐜𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐟𝐨𝐫 𝟐𝟎𝟐𝟏 and with it, discusses associated applications and companies hiring for the best jobs in the market.