| Rank | Channel | Subscribers ↓ | Total views | Videos |
|---|---|---|---|---|
| 301 |  Repocast | GitHub 일일 브리핑Technology | 1.3K | 500K views | 564 videos |
| 302 |  MOS 자격증 정보Technology | 1.28K | 311K views | 76 videos |
| 302 |  갤럭시 프로모션Technology | 1.28K | 1.13M views | 16 videos |
| 304 |  KIMTT (김TT)Technology | 1.24K | 1.54M views | 1,559 videos |
| 305 |  풀결의 IT 교육Technology | 1.23K | 21.2K views | 369 videos |
| 306 |  경제이슈학Technology | 1.19K | 164K views | 102 videos |
| 307 |  워드프레스 레시피Technology | 1.17K | 61.6K views | 39 videos |
| 308 |  HEROPYTechnology | 1.12K | 52.6K views | 31 videos |
| 309 |  webOSTechnology | 1.11K | 118K views | 31 videos |
| 310 |  한국기술사학원Technology | 1.1K | 127K views | 102 videos |
| 311 |  디딤(Didim)Technology | 1.09K | 618K views | 293 videos |
| 312 |  BaCode - 쉽게 알려주는 코딩Technology | 1.07K | 66.8K views | 216 videos |
| 313 |  코딩램프지니Technology | 1.05K | 145K views | 63 videos |
Topics are the topic categories YouTube assigns to each channel (topicCategories), translated as is. A channel can appear under several topics.