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Nylas

Organization

Public GitHub footprint of Nylas

@nylas
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The infrastructure that powers communications. Integrate with Gmail, Microsoft, IMAP, Zoom, and 250+ email, calendar, and meeting providers in 5 minutes.

SF | NYC | Remote

97

Public repositories

31,195

Total stars

135

Followers

Nylas maintains a significant public presence on GitHub, featuring a wide range of repositories primarily built with Python, JavaScript, TypeScript, Ruby, CoffeeScript, and Go. Notable projects include nylas-mail, an extensible desktop mail application, and sync-engine, an IMAP/SMTP sync system. This diverse portfolio highlights their commitment to enhancing communication infrastructure.

Top languages

Python 28JavaScript 23TypeScript 6Ruby 6CoffeeScript 4Go 4Shell 4CSS 2

Public repositories

nylas-mail

24,746

:love_letter: An extensible desktop mail app built on the modern web. Forks welcome!

JavaScript
Updated Jun 12, 2026

sync-engine

3,499

:incoming_envelope: IMAP/SMTP sync system with modern APIs

Python
Updated Jun 12, 2026

nylas-perftools

561

Distributed profiling on the cheap

JavaScript
Updated Mar 1, 2026

make-deb

294

Tool for building debian packages from your python projects

Python
Updated Sep 25, 2025

inbox-ios

181

Inbox.framework for iOS and related examples, sample code, and documentation

Objective-C
Updated Mar 1, 2026

nylas-nodejs

180

A NodeJS wrapper for the Nylas REST API for email, contacts, and calendar.

TypeScript
Updated Jun 12, 2026

component-store-example

179

An example of the topics covered in Building for Plugins with React & Flux

CoffeeScript
Updated Apr 22, 2026

ansible-test

171

An Ansible Testing Framework for Humans

Python
Updated Jan 3, 2026

inbox.js

140

Client-side SDK for communicating with the InboxApp API

JavaScript
Updated Apr 7, 2026

inbox-scaffold-html5

128

The Inbox HTML5 App Scaffold - a foundation for building great mail apps.

CoffeeScript
Updated Oct 18, 2024

nylas-python

107

Python bindings for the Nylas Platform API

Python
Updated Jun 12, 2026

nylas-ruby

103

Ruby bindings for the Nylas Platform APIs

Ruby
Updated Jun 12, 2026

nylas-mail-theme-starter

100

A basic starter for any theme you want to create for N1.

CSS
Updated Jan 27, 2026

inbox-scaffold-ios

99

iOS App Scaffold

JavaScript
Updated Feb 1, 2026

components

96

UI building blocks to add email, calendar, and contacts to your app in minutes.

Svelte
Updated Mar 23, 2026

electroplate

77

Automatic desktop integrated webapps via Electron

JavaScript
Updated Jan 21, 2024

exchangelib

68

Python client for Microsoft Exchange Web Services (EWS)

Python
Updated Feb 14, 2026

N1-Markdown-Composer

64

An N1 plugin to write emails using markdown

CoffeeScript
Updated Sep 23, 2025

cli

38

Nylas CLI is a unified command-line tool for Nylas API authentication, email management (GPG signing/encryption), calendar, contacts, webhooks, timezone utilities, and OTP extraction

Go
Updated Jun 12, 2026

nylas-java

35

Nylas Java SDK

Kotlin
Updated Jun 12, 2026

sync-engine-docker

25

[deprecated] Utilities to run the sync engine under Docker

Shell
Updated Jul 22, 2021

ansible-flask-example

24

Example using ansible-test and wrapper roles to implement a simple flask webapp

Python
Updated Jan 15, 2024

mypy-tools

24

A handful of tools for using mypy

Python
Updated Apr 3, 2022

electron-RxDB

23

RxDB is a high-performance, observable object store built on top of SQLite & intended for database-driven Electron applications.

JavaScript
Updated May 13, 2026

build-dpkg-buster

19

GitHub Action for building Debian packages on Buster

Dockerfile
Updated Sep 26, 2025

nylas-php

19

No description provided for this repository.

PHP
Updated Jul 31, 2025

nylas-production-python

18

Utilities for running Python code in production

Python
Updated Oct 23, 2023

imap-provider-settings

15

Common IMAP provider settings

JavaScript
Updated Sep 1, 2025

scheduler-examples

15

Example code for the Nylas Scheduler

HTML
Updated Jan 6, 2023

inbox-zero

12

Automate Your Way to Inbox Zero With Nylas

JavaScript
Updated Mar 28, 2025

html2text

9

Convert HTML to Markdown-formatted text.

Python
Updated Jan 6, 2026

use-cases

9

Explore Nylas API through demo apps with your preferred backend and frontend frameworks.

JavaScript
Updated Sep 3, 2025

flask-statsd

8

Flask Extension for statsd integration

Python
Updated Apr 6, 2022

flanker

7

Python email address and Mime parsing library

Python
Updated Jan 6, 2026

imapclient

6

An easy-to-use, Pythonic and complete IMAP client library

Python
Updated Nov 29, 2024

paper-reading-group

6

No description provided for this repository.

CSS
Updated Feb 17, 2022

nodejs-sample-process-all-mail

6

An example of a NodeJS application that processes all existing and incoming email messages in connected accounts.

JavaScript
Updated Sep 12, 2017

skills

5

Agent Skills for building with the Nylas platform — email, calendar, contacts. Works with Claude Code, Cursor, Copilot, and 30+ AI coding agents.

Shell
Updated Jun 8, 2026

javascript

5

Open-sourced web libraries

TypeScript
Updated May 15, 2026

nylas-api-demo

5

An example application that consumes the Nylas API.

JavaScript
Updated May 5, 2023

slackbot

5

scheduler slack bot tutorial

Shell
Updated Jul 1, 2021

Diamond

5

Diamond is a python daemon that collects system metrics and publishes them to Graphite (and others). It is capable of collecting cpu, memory, network, i/o, load and disk metrics. Additionally, it features an API for implementing custom collectors for gathering metrics from almost any source.

Python
Updated Jun 15, 2021

nylas-mail-docs

5

Docs for the Nylas Mail project

Unknown Language
Updated Aug 19, 2020

eslint-plugin-svelte3

4

An ESLint plugin for Svelte v3 components. Now with html linting support!

JavaScript
Updated Oct 30, 2021

talon

4

No description provided for this repository.

Python
Updated Jun 20, 2019

webhooks-server

3

This is a small repo on how to create webhooks-server for you Nylas applications in the cloud (Heroku)

JavaScript
Updated Oct 21, 2025

build-dpkg-stretch

3

GitHub Action for building Debian packages on Stretch

Dockerfile
Updated Apr 24, 2023

imapclient-unparented

3

No description provided for this repository.

Python
Updated Jun 15, 2021

icalendar

3

icalendar parser library for Python

Python
Updated Jun 15, 2021

dateutil

3

Useful extensions to the standard Python datetime features

Python
Updated Jun 15, 2021

tessera-up

3

Dashboard generator for Tessera

Python
Updated May 10, 2016

homebrew-tap

2

Homebrew formulae that allows installation of AWS tools through the Homebrew package manager.

Ruby
Updated Jul 1, 2021

actions-runner-controller

2

Kubernetes controller for GitHub Actions self-hosted runnners

Unknown Language
Updated Jul 1, 2021

geventconnpool

2

Generic TCP connection pool for gevent-based applications

Python
Updated Jun 15, 2021

electron-compilers

2

Compiler implementations for electron-compile

JavaScript
Updated Jun 15, 2021

caldav

2

clone of hg repo for PyPI caldav

Python
Updated Jun 15, 2021

better-sqlite3

2

The fastest and simplest library for SQLite3 in Node.js.

JavaScript
Updated Jun 15, 2021

proxysql

2

High-performance MySQL proxy with a GPL license.

C++
Updated Sep 25, 2017

go-imap

1

📥 An IMAP library for clients and servers

Go
Updated Mar 13, 2026

sentence-transformers

1

Sentence Embeddings with BERT & XLNet

Unknown Language
Updated Oct 22, 2025

uprocket-demo

1

UpRocket Demo of Nylas Scheduler v3

TypeScript
Updated Oct 5, 2024

nylas-js

1

JavaScript SDK for the Nylas Platform API

TypeScript
Updated May 10, 2023

create-linked-clubhouse-story

1

Automatically create a story on Clubhouse when a pull request is opened

TypeScript
Updated Sep 22, 2021

goaws

1

AWS (SQS/SNS) Clone for Development testing

Go
Updated Jun 15, 2021

gdata-python-client

1

No description provided for this repository.

Unknown Language
Updated Jun 15, 2021

ews-javascript-api

1

EWS API for TypeScript/JavaScript - ported from OfficeDev/ews-managed-api - node, cordova, browser

TypeScript
Updated Jun 15, 2021

electron-breakpad-sentry

1

Forward Electron crash reports to Sentry

Ruby
Updated Jun 15, 2021

brubeck

1

A Statsd-compatible metrics aggregator

C
Updated Jun 15, 2021

mysqlclient-python

1

MySQL database connector for Python (with Python 3 support)

Python
Updated Jul 22, 2020

react-tooltip

1

react tooltip component

JavaScript
Updated Jan 25, 2020

sequelize

1

An easy-to-use multi SQL dialect ORM for Node.js

JavaScript
Updated Jan 25, 2017

tello

1

Digester for Donna metadata

CoffeeScript
Updated May 10, 2016

homebrew-nylas-cli

0

No description provided for this repository.

Ruby
Updated Jun 12, 2026

.github

0

No description provided for this repository.

Unknown Language
Updated Apr 30, 2026

allure-go

0

Golang port for Allure test reporting tool

Unknown Language
Updated Nov 24, 2025

rollouts-plugin-metric-coralogix

0

Coralogix rollout plugin

Go
Updated May 27, 2025

opentelemetry-collector-contrib

0

Contrib repository for the OpenTelemetry Collector

Unknown Language
Updated Feb 12, 2025

nylas-python-legacy

0

Python bindings for the Nylas Platform API

Python
Updated Jul 24, 2024

nylas-ruby-legacy

0

Ruby bindings for the Nylas Platform APIs (V2)

Ruby
Updated Jun 5, 2024

nylas-nodejs-legacy

0

A NodeJS wrapper for the Nylas REST API for email, contacts, and calendar.

JavaScript
Updated May 28, 2024

nylas-java-legacy

0

Nylas Java SDK fo Nylas APIs V2

Java
Updated May 27, 2024

vobject

0

A full-featured Python package for parsing and creating iCalendar and vCard files

Python
Updated Apr 11, 2024

svelte

0

Cybernetically enhanced web apps

Unknown Language
Updated Jul 19, 2022

requests-kerberos

0

An authentication handler for using Kerberos with Python Requests.

Python
Updated Dec 23, 2021

vercel-sapper

0

Vercel builder for Sapper with SSR enabled

JavaScript
Updated Apr 15, 2021

k8s-wait-for

0

A simple script that allows to wait for a k8s service, job or pods to enter a desired state

Shell
Updated Oct 20, 2020

python-sqs-listener

0

A simple wrapper for boto3 for listening, and sending, to an AWS SQS queue

Unknown Language
Updated Oct 7, 2020

werkzeug

0

The comprehensive WSGI web application library.

Python
Updated May 20, 2019

moto

0

Moto is a library that allows your python tests to easily mock out the boto library

Python
Updated Mar 6, 2019

webhooks-project

0

No description provided for this repository.

Ruby
Updated Oct 16, 2018

mockredis

0

mock for redis-py

Python
Updated Jun 1, 2018

slackin

0

Public Slack organizations made easy

JavaScript
Updated Jan 4, 2018

libhoney-py

0

Python library for sending data to Honeycomb

Python
Updated Apr 28, 2017

knowledge-base

0

testing

HTML
Updated Apr 25, 2017

libhoney-js

0

Javascript library for sending data to Honeycomb

JavaScript
Updated Feb 28, 2017

jasmine-reporters

0

Reporter classes for the jasmine test framework. Includes JUnitXmlReporter for generating junit xml output for running in CI environments like Jenkins.

JavaScript
Updated Feb 10, 2017

node-bunyan-prettystream

0

A stream implementation of the bunyan cli tool's pretty printing capabilities

JavaScript
Updated Feb 3, 2017

Frequently asked questions

What does nylas build on GitHub?

Nylas builds a variety of projects on GitHub, focusing on communication infrastructure tools that integrate with multiple email and calendar providers. Key repositories include nylas-mail and sync-engine, which address desktop email and synchronization needs.

Which programming languages does nylas use?

Nylas primarily uses several programming languages for their projects, including Python, JavaScript, TypeScript, Ruby, CoffeeScript, and Go. This variety allows them to create robust applications catering to different aspects of communication.

Are nylas's repositories public?

Yes, nylas's repositories are public, allowing developers and users to access their code and contribute to their projects. This openness supports collaboration and transparency in their development efforts.

Is this exposure intended?

Monitor Nylas with RepoGuard and get alerted the moment a new public repository appears.

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