Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
A curated list of free system design learning materials and interview preparation problems and concepts.
Answer me with HTML — an agent skill that answers hard questions with a one-page HTML you can actually read. 让 AI Agent 用一页 HTML 回答复杂问题。
Daily updated list of Tech Company OAs and Interview Problems. Save your time from finding them all over the internet.
Lists of company wise questions. Every csv file in the companies directory corresponds to a list of questions on leetcode for a specific company based on the leetcode company tags. Updated as of 20 Oct, 2025
Open-source business intelligence tool that lets non-technical teammates ask questions of data, build dashboards, and embed analytics.
Download video and audio from YouTube , TikTok , Twitter , Instagram , Facebook , Twitch , Bilibili , and 1000+ sites—or import local media. Create searchable transcripts on your computer, then summarize, translate, or ask questions with your preferred AI provider.
AI system design guide for engineers building production AI systems and evals.
Your Cheat Sheet for AI Engineering Interview – Questions and Answers.
GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.
High accuracy RAG for answering questions from scientific documents with citations
A pattern-based approach to learn technical interview questions
A one stop repository for generative AI research updates, interview resources, notebooks and much more!
【三年面试五年模拟】AIGC/LLM/AI Agent算法工程师面试资源平台。涵盖AIGC、LLM大模型、AI Agent、具身智能、传统深度学习、计算机视觉、自然语言处理、自动驾驶、机器学习、强化学习、大数据挖掘、世界模型、元宇宙、AGI等AI行业面试笔试干货经验与核心跨周期知识。
Go ahead and axolotl questions
A GitHub Action that runs Claude Code on PRs and issues to answer questions, review changes, and implement code edits.
Your Cheat Sheet For AI Engineering Interviews at Top AI Companies - Questions and Answers.
Crack LeetCode, not only how, but also why.
AI 应用开发、Agent开发、RAG开发、FDE开发岗位面试宝典 - 二狗子整理
LLM Zoomcamp - a free online course about real-life applications of LLMs. In 10 weeks you will learn how to build an AI system that answers questions about your knowledge base. Register here 👇🏼
List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!
Rules and checks that make Claude Code look around a change, not just at the lines it writes: ten questions before code, a reviewer that didn't write it, proof before done, bugs fixed as a class.
🚀🚀 A multimodal System One decision model that gives calibrated answers to typed questions about screens, photos, video and text in one forward pass.
Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.
If you want to become good at AI engineering & system design, join this newsletter 👇
Data science interview questions and answers
A curated List of Coding Questions Asked in FAANG Interviews
LeetCode for PyTorch — 65 ML/AI interview problems from real interviews at Google, Meta, Anthropic. Jupyter notebooks, an auto-grader, and an MCP AI tutor.
A mock exams for CKAD, CKA, and CKS featuring timed sessions and hands-on labs with pre-configured clusters.
Comprehensive resources on Generative AI, including a detailed roadmap, projects, use cases, interview preparation, and coding preparation.
Compass: run your whole life out of Obsidian. Daily questions, quarterly retreats, planning, habits, tasks, writing, and an AI assistant in the vault.
Built on **Agentic RAG** (Agent-driven Retrieval-Augmented Generation) technology, it not only accurately answers pre-sales and after-sales questions but also generates personalized usage reports and optimization suggestions by deeply analyzing device data.
Open Jev-style typed-decision model that also takes images: photo + app state + typed questions in, calibrated probabilities out, locally.
StudyHub: a DeepSeek Harness (DSH) plugin that turns your own material into questions and spaced review · 把自己的资料变成题目与间隔复习的 DSH 学习插件
DSH Remote · 口袋里的 DSH 控制台 会话 · 审批 · 提问 · 文件传输,局域网 / Tailscale 直连 多服务器自动选优,聊天记录离线可看 带 Token 鉴权,数据只在你的设备之间流动 Sessions · approvals · questions · file transfer over LAN / Tailscale. Automatic fastest-server selection. Chat history available offline. Token-authenticated — your data flows only between your devices.
✅ Solutions to LeetCode by Go, 100% test coverage, runtime beats 100% | LeetCode 题解
Machine Learning and Computer Vision Engineer - Technical Interview Questions
Creating this repository as a central hub for all DevOps interview questions to help you land your next job.
Ask your Postgres tables questions in plain language. A PostgreSQL extension powered by TypeSafe's Jev.
Study guide for all four Anthropic Claude certifications: Associate Foundations (CCAO-F), Developer Foundations (CCDV-F), Architect Foundations (CCAR-F), Architect Professional (CCAR-P). Official exam guides, blueprints with domain weights, cheat sheets, 320 practice questions, three mock exams each, 110 flashcards, and a printable companion.
AI-powered exam question generator. Upload study materials, get exam questions in seconds. Open source, local-first, cross-platform.
A 4B decision model: calibrated probabilities for yes/no, choice and score questions over long inputs.
Learn how to design large-scale systems. Prep for the system design interview.
A plugin for Claude and Codex that intelligently manages outstanding questions, tasks, issues, and opportunities into one nicely organized place alongside your session.
A comprehensive Go handbook for software engineers covering fundamentals, idiomatic Go, concurrency, generics, testing, APIs, databases, performance, microservices, system design, and production engineering.
Dive into this repository, a comprehensive resource covering Data Structures, Algorithms, 450 DSA by Love Babbar, Striver DSA sheet, Apna College DSA Sheet, and FAANG Questions! 🚀 That's not all! We've got Technical Subjects like Operating Systems, DBMS, SQL, Computer Networks, and Object-Oriented Programming, all waiting for you.
A lightweight community and Q&A platform for forums, knowledge bases, and discussions.一个轻量级社区和问答平台。
系统性的 PHP 技术面试问答大全(面经)。涵盖 PHP8、MySQL、Redis、Nginx、系统设计、算法、Laravel 源码及高并发架构原理,助你斩获后端研发 Offer。PHP Interview Questions & Answers.
Interactive Go Interview Platform - 30+ coding challenges with instant feedback, AI interview simulation, competitive leaderboards, and automated testing. From beginner to advanced levels with real-world scenarios.
Microsoft Authentication Library (MSAL) for Python makes it easy to authenticate to Microsoft Entra ID. General docs are available here https://learn.microsoft.com/entra/msal/python/ Stable APIs are documented here https://msal-python.readthedocs.io. Questions can be asked on www.stackoverflow.com with tag "msal" + "python".
AgentJev-0.6B - a fast 'System One' decision model for AI Agents: feed it any unstructured state (diffs, traces, logs) and structured questions, get calibrated probability distributions back in one ~50ms forward pass. Zero output-token decoding.
A small open decision model: state + typed questions -> calibrated probabilities. A Jev / System One re-creation on Qwen3.5.
AI Agent 面试真题库:300 + 道大厂真实面试题(附答题框架)+ Java/Python/Go 语言八股文 + 2 个持续迭代 Agent 项目档案。AI Agent 面试准备、大模型应用开发面试、后端面试八股
500+ DevOps, SRE, security, cloud, and platform engineering interview questions across 40 topics - short answer, detail, worked example, and interview tips for each.
Free study guide, learning material & 6 mock exams for Anthropic's Claude Certified Architect – Foundations (CCAF / CCAR-F) exam.
Lightning — a native Qt 6/QML Matrix desktop client (C++20 + official Rust Matrix SDK). GPL-3.0-or-later. Downloads and install guides: https://www.lightning-matrix.org · Mirror of the canonical source at https://gitlab.smetonis.net/Mizerd/lightning · Bug reports and questions welcome in this repo's issues, or in #lightning:matrix.smetonis.net
😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | 互联网 Java 工程师进阶知识完全扫盲:涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识
The FastLED library for colored LED animation on Arduino. Please direct questions/requests for help to the FastLED Reddit community: http://fastled.io/r We'd like to use github "issues" just for tracking library bugs / enhancements.
在线考试系统
Collection of frontend challenges for learning and interviews