Below is a list a resources that students might find useful for their research (and teaching). I've pillaged heavily (and, in some instances, copied) from Dr. Peggy Renwick's thorough list of resources. 

Tools for data analysis

• UGA Statistical Consulting Center
• The R Project
• RStudio - If you use R, you should use RStudio
• Rbrul - An R implementation of GoldVarb-style regression analysis by Daniel Ezra Johnson
• Language Variation Suite - tools for quantitative data analysis
• Transcriber - a tool for segmenting, labeling and transcribing speech
• ELAN (transcriptions/annotations) - tool for transcribing and annotating linguistic data
• SPPAS - "The automatic annotation and analyses of speech, is a scientific computer software tool, daily developed with the aim to be a robust and reliable software."

Corpora and Corpus tools

• Corpora @ UGA - Collection of corpus resources available to UGA faculty and students
• Corpus del Español - Spanish corpus run out of BYU
• Corpus do Português - Portuguese corpus run out BYU
• PRESEEA - A collection of sociolinguistic data from around the Spanish-speaking world
• Real Academia Española - different synchronic and diachronic corpora
• COW - High Quality Web Corpora
• LANCSBox - software package for the analysis of language data and corpora
• Center for English Corpus Linguistics (Louvain) - A collection of several useful corpus resources
• CoRAAL - Corpus of Regional African American Language, developed and hosted by the University Oregon
• Lancaster Corpus Resources
• University of Arizona Corpus Resources

Other Tools and Resources

• LaTeX for Linguists
• RMarkdown - A markup language useful for creating documents and presentations (and other delights)
• Language style sheet 
• Overleaf - A nifty resource for creating LaTeX documents online. Also has some very handy collaboration functions.

Resources for Graduate Students

• "Choosing a Dissertation Topic" (Post from Tomorrow's Professor)
• "On citing well", in Nature Chemical Biology
• PhD Comics
• Surviving Linguistics: A Guide for Graduate Students (Monica Macaulay)
• Writing your dissertation in 15 minutes a day (Joan Bolker)
• Crossroads Interdisciplinary Graduate Conference (full schedule for 2019!)

Stay connected / Get involved

• Language Log - A great (and in fact award-winning) blog for linguists
• Lingthusiasm - A podcast that's enthusiastic about linguistics by Gretchen McCulloch and Lauren Gawne.
• Language on the Move - a peer-reviewed sociolinguistics research site devoted to multilingualism, language learning and intercultural communication in the contexts of globalization and migration
• Citizen Sociolinguistics - A great blog by Prof. Betsy Rymes at the University of Pennsylvania
• Athens-Oconee CASA - Court Appointed Special Advocates
• Athens for Everyone

Runasimimanta

• Quechua at Penn - Quechua and Andean Culture (University of Pennsylvania)

• Quechua @ NYU - Information about Quechua offerings at NYU

• Kichwa Hatari - a weekly radio program, the first in the indigenous Kichwa language in the U.S, aimed at reaching the Quechua/Kichwa population in the United States, particularly in New York

• Academia Mayor de la Lengua Quechua - Information about Quechua language and culture

• Quechua at UIUC - Information about the Quechua offerings at the University of Illinois Urbana-Champaign

• Quechua - A somewhat dated but very useful collection of resources for folks interested in Quechua/Quichua/Runasimi

Other

• Workshop at Crossroads 2019: Handout