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DeepSeek Harness (dsh) is an open-source agent harness developed by DeepSeek AI.

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An open-source Android Active Noise Cancellation (ANC) engine. Leveraging low-latency DSP to neutralize environmental hums and help you reclaim your quiet.

Camera app that freezes fast motion sequences into a single stroboscopic photo; powered by on-device computer vision, 2D stabilization, and manual exposure controls

> Contributions are greatly welcome! You may want to take a look at the contribution guidelines. If you see a link here that is no longer maintained or is not a good fit, please submit a pull request!

A practical guide to building enterprise AI agents across their full lifecycle.

On most Linux distributions, FreeCAD is also directly installable from the software center application.

Learn System Design concepts and prepare for interviews using free resources.

A free 3D modeler for architecture, engineering and 3D design — draw as if by hand, built natively for Linux.

There is no separate FastAPI implementation, Postgres database, or Neon runtime.

drawio, conflict-aware synchronization that preserves a manually tuned layout, and architecture → policy/views/what-if/accessible Story. Every artifact is regenerated by one script and verified in the test suite.

Open-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.

Analytics platforms, SDK's, error tracking and real-time answers about your app

D2 is a modern diagram scripting language that turns text to diagrams.

An architecture decision record (ADR) is a document that captures an important architecture decision made along with its context and consequences.

Generate production-quality SVG+PNG technical diagrams from natural language. 7 styles, UML support, and AI/Agent workflow patterns.

Software design pattern - A general, reusable solution to a commonly occurring problem within a given context in software design. It is a description or template for how to solve a problem that can be used in many different situations.

Hey, welcome to the course. I hope this course provides a great learning experience.

Design patterns are the best, formalized practices a programmer can use to solve common problems when designing an application or system.

Agents can generate code. Getting it right for your system is the hard part. You end up wasting time and tokens in the back and forth.

Excerpt from fallow audit on the vitest monorepo, auditing its last 15 commits. 0, warm base-snapshot cache. The gate passed: the 163 inherited findings are pre-existing and excluded by design, so they do not block the change.

S. You don't need to know all of that by heart to be a programmer. But knowing the stuff will help you become better!

> — Hello, my name is Dima and I'm a CTO > > — (chorus) Welcome, Dima

Deep dive into Claude Code internals — architecture, agent loop, context engineering, and more. / 深入解析 Claude Code 源码：架构、Agent 循环、上下文工程、工具系统等

面向有经验的 Android 开发者和系统工程师。覆盖 App、Framework、Native 与 Kernel，当前基准是 Android 17 / API 37，源码核对标签是 AOSP android-17.0.0r1。

Turn a system description (one JSON file) into a terminal-style, always-running architecture diagram, or a soft light-theme infographic that moves: fixed layout, packets flowing along the wires, a scrolling log, counters, bars that flip state, side triggers that light up in turn.

1. js best practices, as well as content written here by collaborators

This is a basic layout for Go application projects. Note that it's basic in terms of content because it's focusing only on the general layout and not what you have inside.

《Designing Data-Intensive Application》DDIA 第一版 / 第二版 中文翻译

A fully functional Android app built entirely with Kotlin and Jetpack Compose