# What the interns have wrought, 2019 edition

DevFeed: [What the interns have wrought, 2019 edition](<https://devfeed.tech/articles/what-the-interns-have-wrought-2019-edition-20232.md>)

Original publisher: [Read original article](<https://blog.janestreet.com/what-the-interns-have-wrought-2019/>)

Author: Yaron Minsky

Published: 2019-08-30T00:00:00Z

Content type: article

Language: en

Sources: [Jane Street](<https://devfeed.tech/sources/jane-street.md>)

Topics: [data](<https://devfeed.tech/topics/data.md>), [Latency](<https://devfeed.tech/topics/latency.md>), [OCaml](<https://devfeed.tech/topics/ocaml.md>), [systems](<https://devfeed.tech/topics/systems.md>), [JavaScript](<https://devfeed.tech/topics/javascript.md>), [Neovim](<https://devfeed.tech/topics/neovim.md>), [Network Configuration](<https://devfeed.tech/topics/network-configuration.md>), [Library](<https://devfeed.tech/topics/library.md>), [web applications](<https://devfeed.tech/topics/web-applications.md>)

Tags: [analysis](<https://devfeed.tech/tags/analysis.md>), [data](<https://devfeed.tech/tags/data.md>), [intern](<https://devfeed.tech/tags/intern.md>), [internship](<https://devfeed.tech/tags/internship.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [latency](<https://devfeed.tech/tags/latency.md>), [library](<https://devfeed.tech/tags/library.md>), [network-configuration](<https://devfeed.tech/tags/network-configuration.md>), [ocaml](<https://devfeed.tech/tags/ocaml.md>), [web](<https://devfeed.tech/tags/web.md>), [web-applications](<https://devfeed.tech/tags/web-applications.md>)

## AI overview

Jane Street reviews selected projects completed by its 2019 interns, including latviz, a tool for visualizing latency data, vcaml, an OCaml layer for extending Neovim, and an LDAP library implementation.

## Source excerpt

Jane Street's intern program yet again is coming to an end, which is a nice opportunity to look back over the summer and see what they've accomplished.