{"ok":true,"repo":{"id":66264,"full_name":"andreasfertig/cppinsights","url":"https://github.com/andreasfertig/cppinsights","description":"C++ Insights - See your source code with the eyes of a compiler","language":"C++","topics":["ast","clang","cplusplus","cplusplus-11","cplusplus-14","cplusplus-17","cplusplus-20","cplusplus-23","cpp","cpp11","cpp14","cpp17","cpp20","cpp23","cpp26","llvm"],"stars":4651,"stars_delta":132,"forks":271,"first_seen":"2026-10-03T13:05:39.866023Z","last_seen":"2026-10-04T07:50:39.945708Z","mentions":1,"platforms":["hn"],"score":0.0,"summary":"C++ Insights is a Clang-based source-to-source transformation tool that shows what the compiler generates behind the scenes in your C++ code. It rewrites things like lambdas, range-based for-loops, structured bindings, and implicit member functions into explicit C++ you can read—unlike AST dumps or Compiler Explorer's assembly output. It also runs as a website at cppinsights.io.","why":"It was featured in a Hacker News discussion, likely drawing attention for helping developers visualize modern C++ features and the compiler's transformations.","audience":"C++ developers, students, and teachers who want to understand what the compiler actually does with their source code.","tags":["c++","clang","llvm","education","source-to-source","compiler"],"summarized_at":"2026-10-03T13:05:46.242190Z","summary_model":"glm-5.3-flash","fetched_at":"2026-10-04T19:22:25.004472Z","meta":{"license":"MIT","archived":false,"homepage":"https://cppinsights.io","first_stars":4519},"pushed_at":"2026-08-26T10:38:02Z","created_at":"2018-04-29T16:21:08Z","watchers":67,"open_issues":25,"mentions_list":[{"platform":"hn","url":"https://news.ycombinator.com/item?id=49928361","title":"C++ Insights – See your source code with the eyes of a Compiler","seen_at":"2026-10-04T07:50:39.947378Z"}],"snapshots":[{"captured_at":"2026-10-03T13:05:41.596376Z","stars":4519,"forks":266},{"captured_at":"2026-10-03T13:21:35.221864Z","stars":4520,"forks":266},{"captured_at":"2026-10-03T13:51:42.075247Z","stars":4524,"forks":266},{"captured_at":"2026-10-03T14:06:38.801057Z","stars":4528,"forks":266},{"captured_at":"2026-10-03T14:21:35.144344Z","stars":4529,"forks":266},{"captured_at":"2026-10-03T14:36:37.145484Z","stars":4533,"forks":266},{"captured_at":"2026-10-03T14:51:43.540466Z","stars":4539,"forks":266},{"captured_at":"2026-10-03T15:06:37.503109Z","stars":4539,"forks":266},{"captured_at":"2026-10-03T15:21:41.390399Z","stars":4540,"forks":266},{"captured_at":"2026-10-03T15:36:35.344487Z","stars":4541,"forks":266},{"captured_at":"2026-10-03T15:51:37.569535Z","stars":4544,"forks":266},{"captured_at":"2026-10-03T16:06:36.341348Z","stars":4547,"forks":266},{"captured_at":"2026-10-03T16:21:36.841351Z","stars":4550,"forks":266},{"captured_at":"2026-10-03T16:36:38.267748Z","stars":4553,"forks":266},{"captured_at":"2026-10-03T16:51:37.209550Z","stars":4558,"forks":266},{"captured_at":"2026-10-03T17:06:36.643565Z","stars":4563,"forks":266},{"captured_at":"2026-10-03T17:21:38.041504Z","stars":4565,"forks":266},{"captured_at":"2026-10-03T17:36:44.508318Z","stars":4568,"forks":266},{"captured_at":"2026-10-03T17:51:35.721482Z","stars":4570,"forks":266},{"captured_at":"2026-10-03T18:06:35.584014Z","stars":4573,"forks":266},{"captured_at":"2026-10-03T18:21:36.541473Z","stars":4575,"forks":266},{"captured_at":"2026-10-03T18:36:35.501477Z","stars":4580,"forks":266},{"captured_at":"2026-10-03T18:51:35.217392Z","stars":4584,"forks":266},{"captured_at":"2026-10-03T19:06:37.140134Z","stars":4586,"forks":266},{"captured_at":"2026-10-03T19:21:35.119980Z","stars":4589,"forks":266},{"captured_at":"2026-10-03T19:36:35.664733Z","stars":4590,"forks":266},{"captured_at":"2026-10-03T19:51:35.853592Z","stars":4590,"forks":266},{"captured_at":"2026-10-03T20:06:37.860627Z","stars":4592,"forks":266},{"captured_at":"2026-10-03T20:21:58.671911Z","stars":4594,"forks":266},{"captured_at":"2026-10-03T20:36:38.540327Z","stars":4595,"forks":266},{"captured_at":"2026-10-03T20:51:58.937801Z","stars":4597,"forks":266},{"captured_at":"2026-10-03T21:06:58.269925Z","stars":4599,"forks":266},{"captured_at":"2026-10-03T21:21:59.308585Z","stars":4600,"forks":266},{"captured_at":"2026-10-03T21:36:55.978508Z","stars":4601,"forks":266},{"captured_at":"2026-10-03T21:52:04.901001Z","stars":4605,"forks":266},{"captured_at":"2026-10-03T22:06:42.747126Z","stars":4607,"forks":266},{"captured_at":"2026-10-03T22:22:03.891793Z","stars":4609,"forks":266},{"captured_at":"2026-10-03T22:37:19.246984Z","stars":4610,"forks":266},{"captured_at":"2026-10-03T22:52:01.450113Z","stars":4611,"forks":266},{"captured_at":"2026-10-03T23:07:04.948905Z","stars":4611,"forks":266},{"captured_at":"2026-10-03T23:22:14.740181Z","stars":4611,"forks":266},{"captured_at":"2026-10-03T23:37:12.040108Z","stars":4611,"forks":266},{"captured_at":"2026-10-03T23:52:12.801817Z","stars":4612,"forks":266},{"captured_at":"2026-10-04T00:07:32.972359Z","stars":4612,"forks":266},{"captured_at":"2026-10-04T00:21:39.124742Z","stars":4614,"forks":266},{"captured_at":"2026-10-04T00:36:37.442174Z","stars":4615,"forks":267},{"captured_at":"2026-10-04T00:51:37.226608Z","stars":4616,"forks":267},{"captured_at":"2026-10-04T01:07:01.499014Z","stars":4619,"forks":267},{"captured_at":"2026-10-04T01:21:35.409914Z","stars":4620,"forks":267},{"captured_at":"2026-10-04T01:36:58.525949Z","stars":4620,"forks":267},{"captured_at":"2026-10-04T01:52:00.441549Z","stars":4621,"forks":267},{"captured_at":"2026-10-04T02:07:09.640445Z","stars":4622,"forks":267},{"captured_at":"2026-10-04T02:21:37.844193Z","stars":4622,"forks":267},{"captured_at":"2026-10-04T02:36:34.641010Z","stars":4622,"forks":267},{"captured_at":"2026-10-04T02:51:57.032110Z","stars":4622,"forks":267},{"captured_at":"2026-10-04T03:06:37.884803Z","stars":4622,"forks":267},{"captured_at":"2026-10-04T03:21:35.260438Z","stars":4624,"forks":267},{"captured_at":"2026-10-04T03:36:37.941701Z","stars":4624,"forks":267},{"captured_at":"2026-10-04T03:51:36.507266Z","stars":4627,"forks":267},{"captured_at":"2026-10-04T04:06:37.097036Z","stars":4628,"forks":267},{"captured_at":"2026-10-04T04:21:36.440920Z","stars":4629,"forks":267},{"captured_at":"2026-10-04T04:36:36.710210Z","stars":4629,"forks":267},{"captured_at":"2026-10-04T04:52:01.742161Z","stars":4629,"forks":267},{"captured_at":"2026-10-04T05:06:35.099574Z","stars":4630,"forks":267},{"captured_at":"2026-10-04T05:21:39.230126Z","stars":4630,"forks":267},{"captured_at":"2026-10-04T05:36:35.964791Z","stars":4630,"forks":267},{"captured_at":"2026-10-04T05:51:35.015136Z","stars":4630,"forks":267},{"captured_at":"2026-10-04T06:06:36.584290Z","stars":4631,"forks":267},{"captured_at":"2026-10-04T06:21:36.439986Z","stars":4632,"forks":267},{"captured_at":"2026-10-04T06:36:37.940110Z","stars":4632,"forks":267},{"captured_at":"2026-10-04T06:51:35.040405Z","stars":4635,"forks":268},{"captured_at":"2026-10-04T07:06:38.340076Z","stars":4636,"forks":268},{"captured_at":"2026-10-04T07:21:37.545966Z","stars":4636,"forks":268},{"captured_at":"2026-10-04T07:36:40.917321Z","stars":4636,"forks":268},{"captured_at":"2026-10-04T07:51:35.943438Z","stars":4636,"forks":269},{"captured_at":"2026-10-04T08:06:57.990804Z","stars":4638,"forks":269},{"captured_at":"2026-10-04T08:22:03.741304Z","stars":4638,"forks":269},{"captured_at":"2026-10-04T08:37:05.940001Z","stars":4638,"forks":269},{"captured_at":"2026-10-04T08:52:10.203458Z","stars":4638,"forks":269},{"captured_at":"2026-10-04T09:07:07.951598Z","stars":4638,"forks":269},{"captured_at":"2026-10-04T09:22:14.640034Z","stars":4639,"forks":269},{"captured_at":"2026-10-04T09:37:19.803224Z","stars":4639,"forks":269},{"captured_at":"2026-10-04T09:52:12.089232Z","stars":4640,"forks":269},{"captured_at":"2026-10-04T10:07:20.012853Z","stars":4641,"forks":269},{"captured_at":"2026-10-04T10:37:19.368921Z","stars":4641,"forks":269},{"captured_at":"2026-10-04T10:52:15.099555Z","stars":4643,"forks":269},{"captured_at":"2026-10-04T11:07:15.943616Z","stars":4643,"forks":269},{"captured_at":"2026-10-04T11:22:20.642281Z","stars":4643,"forks":269},{"captured_at":"2026-10-04T11:37:17.040067Z","stars":4643,"forks":269},{"captured_at":"2026-10-04T11:53:03.222658Z","stars":4643,"forks":269},{"captured_at":"2026-10-04T12:07:32.247488Z","stars":4644,"forks":269},{"captured_at":"2026-10-04T12:22:26.140126Z","stars":4644,"forks":269},{"captured_at":"2026-10-04T12:37:25.041107Z","stars":4644,"forks":269},{"captured_at":"2026-10-04T12:52:26.426876Z","stars":4644,"forks":269},{"captured_at":"2026-10-04T13:07:23.940855Z","stars":4644,"forks":269},{"captured_at":"2026-10-04T13:22:28.340401Z","stars":4644,"forks":269},{"captured_at":"2026-10-04T13:37:24.693247Z","stars":4644,"forks":269},{"captured_at":"2026-10-04T13:52:24.942430Z","stars":4644,"forks":269},{"captured_at":"2026-10-04T14:07:25.640179Z","stars":4645,"forks":269},{"captured_at":"2026-10-04T14:22:25.810259Z","stars":4645,"forks":269},{"captured_at":"2026-10-04T14:37:23.640711Z","stars":4648,"forks":269},{"captured_at":"2026-10-04T14:52:25.639989Z","stars":4648,"forks":269},{"captured_at":"2026-10-04T15:07:24.641178Z","stars":4648,"forks":269},{"captured_at":"2026-10-04T15:22:25.040074Z","stars":4648,"forks":269},{"captured_at":"2026-10-04T15:37:24.823243Z","stars":4649,"forks":269},{"captured_at":"2026-10-04T15:52:24.799985Z","stars":4649,"forks":270},{"captured_at":"2026-10-04T16:07:23.240580Z","stars":4649,"forks":270},{"captured_at":"2026-10-04T16:22:24.440783Z","stars":4649,"forks":270},{"captured_at":"2026-10-04T16:37:26.501438Z","stars":4649,"forks":270},{"captured_at":"2026-10-04T16:52:24.641327Z","stars":4650,"forks":271},{"captured_at":"2026-10-04T17:07:23.513421Z","stars":4650,"forks":271},{"captured_at":"2026-10-04T17:22:26.520299Z","stars":4650,"forks":271},{"captured_at":"2026-10-04T17:37:26.183935Z","stars":4650,"forks":271},{"captured_at":"2026-10-04T17:52:22.319236Z","stars":4651,"forks":271},{"captured_at":"2026-10-04T18:07:22.925769Z","stars":4651,"forks":271},{"captured_at":"2026-10-04T18:22:22.858642Z","stars":4651,"forks":271},{"captured_at":"2026-10-04T18:37:25.703787Z","stars":4651,"forks":271},{"captured_at":"2026-10-04T18:52:24.609710Z","stars":4651,"forks":271},{"captured_at":"2026-10-04T19:07:25.239742Z","stars":4651,"forks":271},{"captured_at":"2026-10-04T19:22:25.005483Z","stars":4651,"forks":271}]}}