Stars
A full example of a collaborative text editor written in Rails and JavaScript.
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
How to systematically secure anything: a repository about security engineering
Catch unsafe PostgreSQL migrations in development and run them easier in production (code helpers for table/column renaming, changing column type, adding columns with default, background migrations…
RSpec Tracer is a specs dependency analyzer, flaky tests detector, tests accelerator, and coverage reporter tool.
A syntax-highlighting pager for git, diff, grep, and blame output
FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From…
Interactively grep source code. Source for http://livegrep.com/
Flay analyzes code for structural similarities. Differences in literal values, variable, class, method names, whitespace, programming style, braces vs do/end, etc are all ignored.
Browser extension that visually merges the same event on multiple Google Calendars into one event.
The OpenAPI Specification Repository
Automated auditing, performance metrics, and best practices for the web.
FlatBuffers: Memory Efficient Serialization Library
Peace of mind from prototype to production
🐠 Babel is a compiler for writing next generation JavaScript.
A command line tool for bulk geolocation queries written in C++.
A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
browser-side require() the node.js way
Very efficient backup system based on the git packfile format, providing fast incremental saves and global deduplication (among and within files, including virtual machine images). Please post prob…
Backup GitHub repositories locally.
Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared …