Original Apollo 11 Guidance Computer Source Code Now on GitHub

Original Apollo 11 Guidance Computer source code for command and lunar modules

Original Apollo 11 Guidance Computer Source Code Now on GitHub

I have made the original Apollo 11 Guidance Computer source code for both the Command and Lunar Modules publicly available on GitHub. Digitized from historical scans, this repository preserves the exact software that guided the first moon landing. I welcome contributions to correct any transcription errors found when comparing the code against the original NASA documents.

The goal is to be a repo for the original Apollo 11 source code.

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2026-07-22