I recently learned about a cool site put together by Varun Singh with a number of jazz solo transcriptions of a bunch of different instrumentalists. Jazz Transcription Hub has 38 different solos available for download. Most so far are trombone transcriptions, but it looks like there’s a lot of potential for more to be added in the future. Go over and check it out and if you’ve got a transcription or three available, consider uploading it and adding it to the mix.