Avatar 🍥

KnightLi Blog

记录并分享日常

  1. Home
  2. About
  3. Archives
  4. Search
  5. Links
    1. Dark Mode

Archives

2026 233
2025 18
2024 5
2023 8
2022 32
2021 5
2020 8

Categories

AI Tools Technical Docs Hardware Development Tools Operations AI Industry Security Updates

Tags

Codex AI Agent Ai-Tools Developer Tools AI Coding Claude Code Local LLM Ubuntu Ollama Linux MCP Windows Claude Python GPU OpenAI Docker Open Source Agent-Skills Llama.cpp NAS Anthropic CVE Cybersecurity Nginx AI Video Browser Automation ChatGPT CUDA Hugging Face
AI Industry

NVIDIA Qwen3.6-35B-A3B-NVFP4 Guide: FP4 Quantization and vLLM Deployment

A practical guide to NVIDIA Qwen3.6-35B-A3B-NVFP4 covering FP4/NVFP4 quantization, model origin, vLLM deployment, hardware requirements, benchmark notes, and usage limits.

2026-05-31
6 minute read
Technical Docs

Deploy Syncthing with Docker: Compose, Ports, and Volume Mapping Pitfalls

A practical guide to deploying Syncthing with Docker: start the container with Docker Compose or docker run, map configuration and sync directories correctly, and handle ports, firewalls, PUID/PGID permissions, and Web UI security.

2026-05-31
9 minute read
Technical Docs

How to Use Syncthing: Practical Notes from Device Pairing to File Sync

A practical guide to Syncthing based on the official documentation: device IDs, folder sharing, folder types, firewall ports, ignore rules, file versioning, security boundaries, and what to watch for when syncing between NAS, Windows, and Android devices.

2026-05-31
29 minute read
Development Tools

Obsidian vs Joplin: A Markdown Notes App Comparison Guide

Compare Obsidian and Joplin across open-source status, data storage, sync cost, plugin ecosystem, web clipping, and ideal users to choose the Markdown notes app that fits you best.

2026-05-30
11 minute read
AI Tools

Which AI Mobile Automation Project Is Stronger? MobiAgent, Mobile-Agent, Mobilerun, and mobile-use Compared

A comparison of four mobile GUI agent projects: MobiAgent, Mobile-Agent, Mobilerun, and mobile-use, covering basic information, functional focus, strengths, weaknesses, and suitable use cases.

2026-05-29
18 minute read
AI Tools

RTK AI CLI Proxy Guide: Save Tokens for Codex, Claude Code, and Coding Agents

A practical RTK guide explaining how the Rust CLI proxy compresses ls, cat, grep, git, test, Docker, and Kubernetes output to reduce token usage for AI coding agents.

2026-05-27
5 minute read
AI Tools

Codex Goal Deep Dive: A Goal-Driven Workflow That Lets AI Agents Work for Hours

A practical breakdown of Codex Goal / Persistent Goals: how to keep an AI Agent working toward clear completion criteria instead of stopping too early during migrations, refactors, and test fixes.

2026-05-26
7 minute read
AI Tools

Ollama Connects to Codex App: How Local LLMs Become AI Coding Agents

A look at Ollama Launch support for Codex App: using ollama launch codex-app to connect Codex App to local or cloud models, bringing local LLMs from chat into AI coding agent workflows.

2026-05-26
7 minute read
AI Tools

WavFlow: Meta's Open Project for Audio Generation in Raw Waveform Space

A concise look at facebookresearch/WavFlow: its positioning, method, installation, inference entry point, training flow, and usage limits. WavFlow tries to bypass latent compression and generate synchronized high-fidelity audio from video and text directly in raw waveform space.

2026-05-25
7 minute read
AI Tools

LongCat-Video-Avatar-1.5: Meituan's Open Audio-Driven Avatar Video Model

A concise look at Meituan LongCat's LongCat-Video-Avatar-1.5 on Hugging Face: an audio-driven avatar video model supporting AT2V, ATI2V, video continuation, single- and multi-person audio input, distilled inference, and INT8 quantization.

2026-05-25
6 minute read
AI Tools

oh-my-codex: Adding Workflows, Skills, and Runtime Guardrails to Codex CLI

A concise look at Yeachan-Heo/oh-my-codex: its positioning, installation flow, core workflows, skills and agents, plugin shape, platform boundaries, and practical usage notes. It is not a Codex replacement, but a workflow, state, and runtime-check layer for Codex CLI.

2026-05-25
7 minute read
AI Tools

What Is GitHub Spec Kit? Using Spec-Driven Development to Tame AI Coding

A look at GitHub's open-source Spec Kit: how it uses specs, plans, tasks, and implementation phases to pull AI coding back from casual vibe coding into an auditable, traceable, reusable engineering workflow.

2026-05-25
7 minute read
AI Tools

Deploy Qwen3.6-35B-A3B Locally: GGUF, llama.cpp, VRAM, and API Checks

Using the official Qwen3.6-35B-A3B weights as the baseline, this guide covers GGUF quantization, llama.cpp startup options, VRAM checks, vision projection files, and verification through an OpenAI-compatible API.

2026-05-24
7 minute read
AI Tools

browser-harness, Playwright, and Puppeteer: which browser automation tool should you choose?

A comparison of browser-harness, Playwright, and Puppeteer across positioning, browser support, auto-waiting, contexts, tooling, and suitable scenarios.

2026-05-24
19 minute read
Development Tools

CLIProxyAPI Management Center: Built-in Web UI, OAuth, Logs, and Quotas

Use CLIProxyAPI Management Center to manage configuration, OAuth credentials, logs, and quotas. Learn when the built-in /management.html UI is enough.

2026-05-24
7 minute read
Development Tools

CLIProxyAPI Setup: Codex, Claude, and Gemini CLI API Gateway

Set up CLIProxyAPI as a self-hosted gateway for Codex, Claude Code, Gemini CLI, OAuth accounts, and OpenAI-, Claude-, and Gemini-compatible endpoints.

2026-05-24
7 minute read
Development Tools

Using DeepSeek with Codex: Responses Protocol, CC Switch Routing, and Verification

Using the Codex configuration reference and the DeepSeek API and CC Switch documentation, this guide explains Responses versus Chat Completions and verifies local routing and OpenRouter Responses Beta.

2026-05-24
8 minute read
Hardware

Above 4G Decoding Explained: When to Enable It for GPUs, PCIe Cards, and NAS

Above 4G Decoding lets 64-bit systems map PCIe MMIO above 4GB. Learn when to enable it for GPUs, NAS, HBA cards, and multi-device systems.

2026-05-24
13 minute read
Development Tools

CodeGraph Setup: Local Code Knowledge Graph for AI Agents

Install and index a repository with CodeGraph, a local code knowledge graph for Claude Code, Codex, Cursor, and OpenCode, with use cases and limitations.

2026-05-23
8 minute read
Development Tools

oh-my-pi Setup Guide: AI Coding Agent with LSP, Debugger, and Terminal

Install and configure oh-my-pi, an AI coding agent with terminal and editor workflows, LSP-aware edits, debugger tools, subagents, and multiple models.

2026-05-23
7 minute read
Security Updates

poc-lab Patch Verification: Confirm Whether Recent High-Severity Vulnerabilities Are Fixed, Including Chrome CSSFontFeatureValuesMap UAF, NGINX Rift, Dirty Frag, and Fragnesia

A defensive summary of the full vulnerability names covered by poc-lab and how public PoCs can support patch verification for Chrome, NGINX, Dirty Frag, Fragnesia, and related high-severity issues.

2026-05-22
4 minute read
Security Updates

CVE-2026-43494 / PinTheft: Local Privilege Escalation Risk from Linux RDS and io_uring

A practical summary of CVE-2026-43494 / PinTheft: how a Linux RDS zerocopy reference-counting issue can combine with io_uring fixed buffers into a local privilege escalation chain, and how administrators can assess prerequisites, reduce exposure, and wait for distribution fixes.

2026-05-22
6 minute read
Hardware

China's Two Memory Champions Head Toward IPO: Why CXMT and YMTC Are Moving to the Capital Market

A look at recent public information on CXMT and YMTC's IPO progress: CXMT's STAR Market review has resumed and is expected to enter a listing committee meeting, while YMTC has completed IPO tutoring filing. China's DRAM and NAND lines are both moving toward the capital market.

2026-05-21
8 minute read
Development Tools

Graphify Setup Guide: Build an AI Code Knowledge Graph

Set up Graphify to turn code, schemas, docs, PDFs, and media into a queryable knowledge graph for Claude Code, Codex, Cursor, and Gemini CLI.

2026-05-21
9 minute read
Technical Docs

Windows Secure Boot Certificates Expire in 2026: How Users and Admins Should Update

A practical summary of Microsoft's guidance on Windows Secure Boot certificate expiration and the 2023 CA update: 2011 certificates begin expiring in 2026, and devices need Windows, firmware, or OEM updates to move to the new certificates and keep receiving future Secure Boot protections.

2026-05-20
5 minute read
AI Tools

How to Use Gemini 3.5 Flash and Gemini Omni for Free: Entry Points for Users and Developers

A practical guide to free or low-friction ways to use Gemini 3.5 Flash and Gemini Omni: Gemini app, Google AI Studio, free API key, Gemini CLI, Google Flow, and the main limits to watch.

2026-05-20
18 minute read
Security Updates

Impact Summary of Four Recent Linux Local Security Issues: Copy Fail, Dirty Frag, Fragnesia, and ssh-keysign-pwn

A practical impact summary of four recent Linux local privilege escalation or sensitive information disclosure risks: Copy Fail, Dirty Frag, Fragnesia, and ssh-keysign-pwn, with a focus on servers, containers, CI, multi-tenant systems, and operational response.

2026-05-20
16 minute read
AI Tools

agentmemory: Persistent Memory for Claude Code, Codex, Cursor, and Other Coding Agents

An introduction to rohitg00/agentmemory, a persistent memory system for AI coding agents that supports Claude Code, Codex CLI, Cursor, Gemini CLI, MCP, hooks, and local context sharing.

2026-05-19
3 minute read
AI Tools

CloakBrowser: Stealth Chromium for Playwright and Puppeteer (Guide)

What CloakBrowser changes for Playwright and Puppeteer: its custom Chromium build, browser-environment testing use cases, and compliance boundaries for automation.

2026-05-19
4 minute read
AI Tools

A Survey of Mainstream AI PPT Tools: How to Choose Between Auto Generation, Web Slides, PPTX, and Image-Based Workflows

A survey of mainstream PPT generation Skills, organized by HTML presentations, native PPTX, AI image workflows, MCP protocols, and integrated design platforms.

2026-05-18
6 minute read
AI Tools

Open Design Tutorial: Install It, Connect Codex, and Build an Editable Prototype

Install Open Design through the desktop app, Docker, or source code; connect Codex or Claude Code; validate the first editable HTML prototype; and troubleshoot PATH, port, permission, and recovery issues.

2026-05-18
7 minute read
AI Tools

Scientific Agent Skills: a skill library that gives AI Agents scientific workflows

Scientific Agent Skills is an open source Agent Skills collection maintained by K-Dense-AI. It targets research, engineering, data analysis, finance, and writing tasks by packaging scientific databases, Python packages, analysis workflows, and scientific writing capabilities as skills callable by AI Agents.

2026-05-17
9 minute read
Hardware

RuView WiFi Sensing Guide: ESP32 CSI, Presence Detection, and Vital Signs

A RuView WiFi sensing guide covering ESP32-S3 CSI, presence detection, breathing and heart-rate experiments, edge sensing, privacy-friendly spatial sensing, and current beta limitations.

2026-05-17
10 minute read
AI Industry

Gemini 3.5 Features: Flash, Flash-Lite, Computer Use, and Pro Status

An official-source guide to Gemini 3.5 features, available models, Computer Use, Flash-Lite, Flash Cyber, Gemini Spark, and the current status of 3.5 Pro.

2026-05-17
6 minute read
Security Updates

ssh-keysign-pwn (CVE-2026-46333): Linux Local Information Disclosure, SSH Host Keys, and /etc/shadow Risk

A practical review of ssh-keysign-pwn (CVE-2026-46333): impact, root cause, patch status, temporary mitigations, and operations guidance for a Linux kernel ptrace access-check race that may expose SSH host private keys and /etc/shadow.

2026-05-17
8 minute read
AI Tools

Use Codex from Your Phone: ChatGPT Mobile Remote Access Guide

Use Codex from an iPhone or Android phone through ChatGPT mobile. Connect your Mac, monitor tasks, approve actions, review diffs, and fix pairing issues.

2026-05-16
6 minute read
Technical Docs

Running Android Apps on Ubuntu 26.04 LTS: Waydroid Setup and Practical Notes

A practical guide to running Android apps on Ubuntu 26.04 LTS with Waydroid, including setup commands, APK installation, multi-window mode, Google Play trade-offs, common issues, and suitable use cases.

2026-05-16
5 minute read
Security Updates

How to Check CVE-2026-42945: Nginx Rift Trigger Conditions, Version Checks, and Upgrade Advice

A practical summary of Nginx Rift / CVE-2026-42945: it affects ngx_http_rewrite_module and can be triggered by unauthenticated requests under specific rewrite configurations, potentially restarting workers; code execution is possible when ASLR is disabled.

2026-05-15
9 minute read
AI Tools

OpenHuman Quick Read: The Desktop Route for an Open-Source Personal AI Agent

Based on the tinyhumansai/openhuman README and official site, this article summarizes OpenHuman's positioning, installation, memory system, third-party integrations, TokenJuice compression, privacy design, and target users.

2026-05-15
7 minute read
Development Tools

Ghostty Terminal Setup Guide: Install, Config, Keybindings, and Fonts

Set up Ghostty with installation steps, configuration files, keybindings, themes, fonts, and shell integration, then decide whether it fits your daily terminal workflow.

2026-05-15
6 minute read
AI Tools

What is cc-haha? A project that turns Claude Code into a desktop workbench

A look at NanmiCoder/cc-haha: its positioning, desktop workbench, Computer Use, multi-model setup, H5 remote access, installation flow, and risk boundaries.

2026-05-14
9 minute read
AI Tools

Codex /goal vs Claude Code /goal: running long tasks until they are done

A comparison of the /goal command in Codex CLI and Claude Code: both target long-running tasks and completion conditions, but they differ in availability, setup, evaluation, and best-fit workflows.

2026-05-14
7 minute read
AI Tools

How Can Codex Use Chinese LLMs? Managing OpenAI-Compatible APIs with CCX

CCX is an AI API proxy and protocol-conversion gateway for Claude Messages, OpenAI Chat, OpenAI Images, Codex Responses, and Gemini. This article explains its positioning, deployment, endpoints, channel orchestration, environment variables, and operational cautions.

2026-05-13
8 minute read
AI Tools

How Can Codex Use Chinese LLMs? OpenAI-Compatible APIs and the CodexBridge Approach

CodexBridge wraps Codex CLI/SDK as an OpenAI-compatible chat API, allowing OpenWebUI, Cherry Studio, curl, and other clients to call local Codex through /v1/chat/completions. This article explains its use cases, deployment, sessions, multimodal input, structured output, and common configuration.

2026-05-13
6 minute read
AI Tools

Sulphur 2 on 8GB VRAM: LTX 2.3 Local Video Generation Guide

Can Sulphur 2 run on 8GB VRAM? This LTX 2.3 guide covers realistic local text-to-video and image-to-video workflows, tool choices, and memory limits.

2026-05-12
12 minute read
AI Tools

Running DeepSeek 4 Locally: Antirez's ds4 Experiment on Apple Silicon Mac

ds4 is a local DeepSeek V4 Flash inference engine written by Antirez for Apple Silicon, with CLI, HTTP server, and basic agent capabilities.

2026-05-11
3 minute read
AI Tools

llama.cpp Multi-GPU: 2 GPUs vs 1, tensor-split, and VRAM

Should you use two GPUs with llama.cpp? Compare 2x16GB vs 1x32GB, layer and tensor split modes, VRAM offload, PCIe limits, and NVLink performance.

2026-05-09
9 minute read
AI Tools

Claude Account Suspended or Limited: Causes, Checks, and Appeal Steps

Distinguish normal Claude and Claude Code usage limits, subscription or authorization errors, and account suspension, then follow Anthropic's official troubleshooting and appeal steps.

2026-05-09
5 minute read
Technical Docs

Dirty Frag CVE-2026-43284: Linux Local Privilege Escalation Risk and Mitigation Guide

A practical guide to Dirty Frag CVE-2026-43284, including affected Linux attack paths, CVE-2026-43500 / rxrpc risk, interim mitigations, patch priority, and post-compromise checks.

2026-05-09
6 minute read
AI Tools

How to Detect Claude 4-Generated Text: AI Text Detection Tools and Methods

A practical guide to tools, algorithmic signals, and review workflows for detecting text generated by Claude 4 and other modern LLMs, with the reminder that AI detection is only probabilistic evidence.

2026-05-08
12 minute read
1 2 3 4 5 6 7
© 2022 - 2026 KnightLi Blog
记录并分享
Privacy Policy
Built with Hugo
Theme Stack designed by Jimmy