Open source Android, iOS and Web app for learning about and managing digital and physical security. From how to send a secure message to dealing with a kidnap. Umbrella has best practice guides in over 40 topics in multiple languages. Used daily by people working in high risk countries - journalists, activists, diplomats, business travelers etc.
- opensource
- security
- risk
- human-rights-defenders
Cilium Certified Associate Certification Study Guide
Sass coding guidelines for BigCommerce themes
Apple TextField created according to the Material.IO guidelines of 2019. Featured at Medium.
Level Me Up Scotty! An intro to Node.js databases via a set of self-guided workshops.
🚂✋📖 - Learn the choo framework through a set of exercises
TranslatedGuide to buying and renewing ChatGPT Pro100 (10x, formerly 5x) / Pro200 (20x) in China: Pro100's usage within the Work/Codex plan is doubled with the price unchanged; your own account, Alipay, self-service or manual processing, and a 30-day subscription guarantee. Includes Chinese, English, and Russian.
Example Project & Guide for mastering Promises in Node/JavaScript. Feat. proposed 'Functional River' pattern
- nodejs
- javascript
- callbacks
- refactoring
TranslatedNovember 2026 | Simplest on the web | ChatGPT/Codex top-up / top-up-by-proxy guide | Plus 135, Pro100 650, Pro 200 1140 yuan, Alipay/WeChat Pay, arrives in 1 minute, official subscription, bills can be checked | Includes Grok/Gemini/Claude top-up / top-up-by-proxy | ChatGPT Plus top-up / ChatGPT Pro top-up tutorial | GPT Plus proxy top-up, GPT Pro proxy top-up, Codex proxy top-up subscription tutorial | ChatGPT top-up / GPT proxy top-up / Codex top-up guide / GPT subscription / Codex subscription / Codex proxy top-up / OpenAI subscription tutorial
- ai-subscription
- ai-subscription-china
- chatgpt
- chatgpt-guide
Haufe API Style Guide
Guidelines for iOS development in use at Spotify
Unofficial derivative of Aerial by pengchujin — universal Android TV APKs, installation guide, screenshots, and FAQ.
Everything you need to know about Shadow DOM
Performant indent guides for neovim
A coverage-guided REST API fuzzer developed on top of LibAFL
- api-fuzzer
- fuzzer
- fuzzing
- rest-api-test
Suricata Extreme Performance Tuning guide
A logistics guide to running a successful hackathon.
TranslatedDesign styles, motion films, visual guides & editable source code.
PolyTutor overview of Polymarket trading bots: strategy guides (copy trading, market making, dump-hedge, last-seconds, sports), case studies, and engineering notes. Smart trading. Real edge.
Translated🐋 Complete guide in Russian: how to install and run DeepSeek locally (V4, R1) on PC, Mac and server — Ollama, llama.cpp, LM Studio, vLLM, Open WebUI, API, RAG, agents, fine-tuning, best tips and tricks
A style guide for Swift.
Use this sample when creating a simple pipeline in AWS CodePipeline while following the Simple Pipeline Walkthrough tutorial. http://docs.aws.amazon.com/codepipeline/latest/userguide/getting-started-w.html
Guided Soar server installer for Ubuntu 24.04 amd64, with Persian documentation and WhiteDNS IR/GLOBAL profiles
A curated list of apps, launchers, homebrew repositories, rooting tools, guides, and resources for webOS TVs.