There are 4 repositories under hashtag-recommendation topic.
Multimodal Hashtag Prediction with instagram data & pytorch (2nd Place on OpenResource Hackathon 2019)
Scalable hashtag recommender system based on mini-batch fast k-means and neural networks
HASHET (HAshtag recommendation using Sentence-to-Hashtag Embedding Translation) is a model aimed at suggesting a relevant set of hashtags for a given post.
This Exploratory Project includes building a Hashtag Recommendation System for Twitter.
Never let Social Media think that you are always using the same Hashtags! - Taglistify is a Windows Tool that returns a desired amount of randomly selected Hashtags from self-defined Hastaglists.
Hashtag recommendation system for media on the cloud