GitHub

Git hosting combines repositories with social identity, pull requests and collaborative review, making public software development more legible and networked.

Why this milestone matters

This entry marks a change in the relationship between human intent and executable systems. It is presented as a navigational marker inside a wider, overlapping history—not as proof that a single date, person or institution acted alone.

Evidence

Evidence type: primary company announcement.

GitHub — We Launched (April 10, 2008) ↗

Editorial note

CodeHistory keeps timeline priority claims revisable. Where the surviving record is retrospective, that limitation is stated rather than silently converted into certainty.