| Conference | Events |
|---|---|
| GORUCO | 11 |
| GRCon | 1 |
| HTML 5.tx | 1 |
| Hype Harvest | 1 |
| Ignite Buffalo | 1 |
| Ignite OSCON | 5 |
| Ignite RailsConf | 1 |
| In Memory of | 1 |
| Inspect | 1 |
| International Conference on Functional Programming | 1 |
| Istanbul Tech Talks | 2 |
| Java Zone | 1 |
| Jax Conf | 1 |
| Jenkins User Conference | 9 |
| jQuery | 2 |
| JRuby Conference | 1 |
| JRuby Conference | 0 |
| JRuby Conf EU | 1 |
| JSChannel | 1 |
| JSConf | 21 |
| JSConf US | 1 |
| JSFest | 1 |
| JS.Geo | 1 |
| Keep Ruby Weird | 5 |
| Kod.io | 1 |