a weblog by joel spolsky, a programmer working in new york city, about software and software companies.

a constructive and inclusive social network for software developers. with you every step of your journey.

explore microsoft products and services for your home or business. shop surface, microsoft 365, xbox, windows, azure, and more. find downloads and get support.

a catalog of ideas — signals — that drive us.

github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.

stack overflow is the largest, most trusted online community for developers to learn, share​ ​their programming ​knowledge, and build their careers.

crunchbase is the leading destination for company insights from early-stage startups to the fortune 1000. get insights into your competition. uncover startup trends, get company funding data. find new prospects, beat competitors and quotas.

vercel's frontend cloud gives developers the frameworks, workflows, and infrastructure to build a faster, more personalized web.

learn to code — for free