Code projects on GitHub

General source code tooling, editors and programming resources.

As of October 17, 2026, the most-starred Code projects on GitHub are Apollo-11 (75.3K stars), black (41.9K stars) and CheatSheetSeries (33.7K stars). GitHub.Locker tracks 15 Code repositories with 327.6K stars combined. The fastest-growing on October 16 was Apollo-11, with +93 stars in a day.

15Projects

327.6KStars in total

+161Stars in a day

Browse in the catalog →github.com/topics/code ↗

Hot right now

Most stars gained in a day · Oct 16

+93

Apollo-11

chrislgarry/Apollo-11 · ★ 75.3K

The original Apollo 11 Guidance Computer (AGC) source code: the 1969 flight software for the Command Module (Comanche055) and the Lunar Module (Luminary099).

+29

gitdiagram

ahmedkhaleel2004/gitdiagram · ★ 18.3K

GitDiagram turns any public or private GitHub repository into an interactive architecture diagram in seconds. You can also replace 'hub' with 'diagram' in any GitHub URL to open its diagram.

CheatSheetSeries

OWASP/CheatSheetSeries · ★ 33.7K

A collection of concise, high-value cheat sheets covering specific application security topics, maintained by OWASP.

gitingest

coderamp-labs/gitingest · ★ 15.9K

Gitingest turns any Git repository into a prompt-friendly text digest for LLMs. You can also just swap 'hub' for 'ingest' in a GitHub URL (e.g. github.com -> gitingest.com) to get the digest instantly.

The all-time top

15 projects · by stars

#1 · chrislgarry/Apollo-11
Apollo-11
The original Apollo 11 Guidance Computer (AGC) source code: the 1969 flight software for the Command Module (Comanche055) and the Lunar Module (Luminary099).
75.3K
#2 · psf/black
black
Black is the uncompromising Python code formatter: it reformats your code into one opinionated style, freeing you from hand-formatting and style debates.
41.9K
#3 · OWASP/CheatSheetSeries
CheatSheetSeries
A collection of concise, high-value cheat sheets covering specific application security topics, maintained by OWASP.
33.7K

4
CodeEdit
23.1KCodeEditApp/CodeEdit · Swift
CodeEdit is a free, open-source code editor for macOS, built by the community and written natively in Swift for the Mac.
5
gitdiagram
18.3Kahmedkhaleel2004/gitdiagram · TypeScript
GitDiagram turns any public or private GitHub repository into an interactive architecture diagram in seconds. You can also replace 'hub' with 'diagram' in any GitHub URL to open its diagram.
6
gitingest
15.9Kcoderamp-labs/gitingest · Python
Gitingest turns any Git repository into a prompt-friendly text digest for LLMs. You can also just swap 'hub' for 'ingest' in a GitHub URL (e.g. github.com -> gitingest.com) to get the digest instantly.
7
pwc
15.3Kzziz/pwc
A curated GitHub reading list of machine learning research papers: every entry pairs the paper PDF with a link to an open-source implementation and shows that implementation's star count. Nothing to install or run.
8
tokei
15KXAMPPRocky/tokei · Rust
Tokei is a CLI tool that counts code statistics (files, lines, blanks, comments, code) grouped by programming language across your codebase.
9
reinforcement-learning-an-introduction
14.8KShangtongZhang/reinforcement-learning-an-introduction · Python
This is a Python reimplementation of all the code, figures and examples from Sutton & Barto's textbook 'Reinforcement Learning: An Introduction' (2nd Edition).
10
yapf
14Kgoogle/yapf · Python
YAPF is a Python code formatter based on clang-format: instead of just enforcing style rules, it calculates the best way to reformat your code to conform to a configured style, aiming to produce code as good as a programmer following the style guide would write.
11
opencode
13.8Kopencode-ai/opencode · Go
It's an AI coding agent for your terminal: a Go CLI with an interactive TUI where AI models help you code, debug and run commands without leaving the shell.
12
grokking_algorithms
13.7KegonSchiele/grokking_algorithms · JavaScript
This repository holds the source code examples from the book Grokking Algorithms by Aditya Bhargava, meant to be read alongside the book's chapters.
13
Statistical-Learning-Method_Code
11.6KDod-o/Statistical-Learning-Method_Code · Python
A from-scratch Python implementation of every algorithm covered in Li Hang's book 'Statistical Learning Method' (统计学习方法), with heavily commented code that maps directly to the formulas in the book.
14
code_snippets
10.6KCoreyMSchafer/code_snippets · Jupyter Notebook
A GitHub repository containing a collection of code snippets and example files, mostly written as Jupyter Notebooks, in the Python-dominant language stack shown on GitHub.
15
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10.6Keeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee · Python
Honestly, the repo itself does not tell: the README and the description are nothing but the letter 'e' repeated. GitHub metadata shows a Python repository created in 2018 that has collected over 10,500 stars.