Master programming by recreating your favorite technologies from scratch.
- programming
- tutorials
- tutorial-code
- tutorial-exercises
Repository Index
70,234 visible repositories in the index
1–24 of 1,288 · Most stars
😎 Awesome lists about all kinds of interesting topics [NOTE: Pull requests are temporarily disabled until I have a chance to catch up with the existing ones]
- awesome
- awesome-list
- unicorns
- lists
Open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.
- hwid
- kms38
- kms
- activator
A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.
- awesome-list
- design-md
- design-system
- landing-page
The design vocabulary for your coding agent. Steer with polish and bolder, review with critique and audit, catch AI slop before it ships.
- agent-skills
- ai
- anti-slop
- design
Implement a ChatGPT-like LLM in PyTorch from scratch, step by step
- gpt
- large-language-models
- llm
- python
PhotoCraft: An open-source photo editor written from scratch in pure Rust
- images
- photo-editing
- art
- rust
Learn AI Engineering! Learn it. Build it. Ship it for others.
Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more
🧠 Train a 64M-parameter LLM from scratch in just 2h!
Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documentation/SubmittingPatches procedure for any of your improvements.
- c
- shell
- hacktoberfest
Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.
- batch-processing
- kafka
- pathway
- python
:iphone: Collaborative List of Open-Source iOS Apps
JSON for Modern C++
- json
- json-pointer
- json-patch
- cbor
TranslatedA visual no-code/code-free web crawler/spider. 易采集 (EasySpider, "easy collection"): a visual browser automation testing/data collection/web crawler software that lets you design and execute crawler tasks graphically without code. Alias: ServiceWrapper, an intelligent service wrapping system for Web applications.
In-depth tutorials on LLMs, RAGs and real-world AI agent applications.
A libre lightweight streaming front-end for Android.
- youtube-video
- video
- newpipe
- watch
Translated:trollface: A hex editor for WeChat/QQ/TIM - Anti-recall patch for the PC version of WeChat/QQ/TIM (I've already seen it, recalling it is useless now)
- patch
- pc
- windows
- tool
TranslatedLangchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain
- chatglm
- langchain
- llm
- knowledge-base
The repository host gives no description.
A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.
- react
- typescript
- admin
- admin-ui
Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring— MCP included! all for free or enjoy our SaaS plan!
- website-monitor
- website-monitoring
- change-detection
- monitoring
Uncensored Open-source alternative to AI video platforms — Free AI image & video generation studio with 600+ models (Flux, Midjourney, Kling, Sora, Veo). No content filters. Self-hosted, MIT licensed.
- ai-image-generation
- ai-video-generation
- generative-ai
- muapi
This project aims to enhance the working environment on Windows