ghminer

ghminer is a command-line dataset miner, that aggregates set of public GitHub repositories from GitHub GraphQL API and flushes the result into CSV and JSON files. This tool is based on ksegla/GitHubMiner prototype.

Motivation. For our researches we require reasonably big datasets in order to properly analyze GitHub repositories and their metrics. To do so, we need aggregate them somehow. Default GitHub Search API does not help much, since it has limitation of 1000 repositories per query. Our tool uses GitHub GraphQL API instead, and can offer to utilize multiple GitHub PATs in order to automate the build of the such huge dataset and increase research productivity.

How to use

First, install it from npm like that:

npm install -g ghminer

then, execute:

ghminer --query "stars:2..100" --start "2005-01-01" --end "2024-01-01" --tokens pats.txt

After it will be done, you should have result.csv file with all GitHub repositories those were created in the provided date range.

CLI Options

Option	Required	Description
--query	✅	GitHub Search API query
--start	✅	The start date to search the repositories, in ISO format; e.g. 2024-01-01
--end	✅	The end date to search the repositories, in ISO format; e.g. 2024-01-01
--tokens	✅	Text file name that contains a number of GitHub PATs. Those will be used in order to pass GitHub API rate limits. Add as many tokens as needed, considering the amount of data (they should be separated by line break).
--date	❌	The type of the date field to search on, you can choose from created, updated and pushed, the default one is created.
--batchsize	❌	Request batch-size value in the range 10..100. The default value is 10.
--filename	❌	The name of the file for the found repos (CSV and JSON files). The default one is result.
--json	❌	Save found repos as JSON file too.

How to contribute

Fork repository, make changes, send us a pull request. We will review your changes and apply them to the master branch shortly, provided they don't violate our quality standards. To avoid frustration, before sending us your pull request please run full npm build:

npm test

You will need Node 20+ installed.