#java #minecraft #minecraft_mod #vulkan #vulkan_renderer

VulkanMod is a Fabric mod that replaces Minecraft Java's old OpenGL renderer with a modern Vulkan 1.2 engine, cutting CPU overhead, boosting GPU performance, and adding features like Wayland support and chunk optimizations for much higher FPS and smoother gameplay. Install Fabric loader, download the .jar from Modrinth or CurseForge, and drop it in your .minecraft/mods folder to enjoy lag-free worlds and better hardware use right away—perfect for high-res packs or busy servers.

https://github.com/xCollateral/VulkanMod

#typescript

QMD is an on-device search engine that indexes your markdown notes, meeting transcripts, docs, and knowledge bases for fast keyword, semantic, or hybrid searches using local AI models—no internet needed. Install via npm or bun, add collections like `qmd collection add ~/notes --name notes`, embed with `qmd embed`, then query like `qmd query "project timeline"` for top results with scores and context. It integrates with AI agents via JSON output or MCP server. You benefit by quickly finding info across your files to boost productivity and make smarter decisions in agentic workflows.

https://github.com/tobi/qmd

#python

PersonaPlex is a real-time speech model for natural, low-latency conversations. Control its voice with audio prompts and role via simple text—like a friendly teacher, customer service rep, or casual chat partner—with natural male/female voices. Install easily, launch a web demo server, and test offline. You benefit by creating personalized AI interactions for apps, role-play, or fun talks, with quick setup and low GPU needs via CPU offload.

https://github.com/NVIDIA/personaplex

#python #ai_agents #ai_tutor #clawdbot #cli_tool #deepresearch #interactive_learning #large_language_models #multi_agent_systems #rag

DeepTutor v1.0.0 is an open-source AI tutoring tool with personalized TutorBots, unified chat modes for solving problems, quizzes, research, and math animations, plus knowledge bases from your PDFs, persistent memory of your learning style, AI co-writing, and guided plans—all via easy web, Docker, or CLI setup. You benefit by getting a smart, evolving study companion that adapts to you, boosts understanding with interactive tools, and saves time on tough topics without starting over.

https://github.com/HKUDS/DeepTutor

#other

Use Karpathy-inspired guidelines in a single CLAUDE.md file to fix Claude's coding flaws like wrong assumptions, overcomplicated code, unnecessary edits, and poor goal-setting. Follow four rules: think explicitly before coding, prioritize simplicity, make only required changes, and use tests for verifiable success. Install via Claude plugin or curl command. You benefit with cleaner, minimal code, fewer errors, proactive questions, and self-correcting AI that delivers precise results faster.

https://github.com/forrestchang/andrej-karpathy-skills