Wei Zhang razhangwei

Zotero MCP + Claude Code — Setup Cheatsheet

Connect your Zotero library to Claude Code via the zotero-mcp MCP server, in local mode (no API key — talks to Zotero's on-device HTTP API).

Tested setup: zotero-mcp-server v0.4.1, installed with uv, on macOS. Binary shim: ~/.local/bin/zotero-mcp. Claude Code config: ~/.claude.json (user scope).

Claude.ai 用户记忆系统架构解析

Last Updated: April 19, 2026

概览

Claude.ai 的记忆系统由三个互相配合的层组成，从自动化到手动控制形成了一个完整的记忆管理栈。与 Claude Code 的 CLAUDE.md + Auto Memory + Auto Dream 体系不同，Claude.ai 的记忆更依赖平台层的自动化处理，用户的直接控制力相对有限。

NextDNS DNS Rewrite Breaks Tailscale Funnel Access

Problem

After setting up Tailscale Funnel to publicly expose self-hosted services (Home Assistant, Nextcloud), certain devices couldn't access the Funnel URLs (https://homelab.taile97128.ts.net and https://homelab.taile97128.ts.net:8443), while others worked fine.

Symptoms

Laptop (macOS, Tailscale running): ✅ Works
Laptop (macOS, Tailscale off): ❌ Cannot load

Why?

There are often many leftovers from previously installed apps--they won't be removed if simply deleting via dropping apps into Trash.

How to clean up?

Ask Claude code to come up with a plan.
Manually audit and approve its delete action one-by-one.

Use Markdown All in One extension so that the most common editing features, like bold, indent, can be greatly improved.
Turn on its auto open preview at side window.

Awesome — we’ll cover the .github/ folder from a reader’s POV: what it is, how it changes what you see on GitHub, and how to quickly make sense of it in any repo.

What the .github/ folder is • Purpose: holds GitHub-specific config (templates, automation, repo metadata). It doesn’t ship in packages or affect runtime code. • Scope: affects issues, PRs, Discussions, security disclosures, CI (GitHub Actions), and repo presentation.

How it changes your experience • Issues/PRs: you’ll see structured forms or prefilled text when opening issues/PRs. • Automation: PRs may auto-label, auto-assign reviewers, run checks/tests, or block merges. • Docs & policies: contribution rules, code of conduct, and security reporting paths show up in dedicated UI entries.

Great question 👍. A pyproject.toml file looks intimidating at first, but it’s just a TOML-formatted config. The trick is to know the sections that matter.

⸻

How to Read a pyproject.toml

Build system

[build-system] requires = ["setuptools>=61.0"]

Category	File / Directory	Purpose
Configuration & Build	`.gitignore`	Specifies files/folders Git should ignore.
Configuration & Build	`.pre-commit-config.yaml`	Defines linting/formatting hooks for pre-commit.
Configuration & Build	`.pylintrc`	Config file for pylint (style/linting rules).
Configuration & Build	`tox.ini`	Automates testing across multiple environments.
Configuration & Build	`pyproject.toml`	Defines packaging, dependencies, and build system.
Configuration & Build	`Dockerfile`	Provides containerized build/runti

	# Claude Code → DeepSeek V4 Pro direct.
	#
	# Replaces the free-claude-code (FastAPI proxy) approach with a direct
	# call to DeepSeek's Anthropic-compatible endpoint. No proxy, no port,
	# no extra process to start — just env vars and a function.
	#
	# Setup:
	# 1. Drop this in your ~/.zshrc (or source it from there).
	# 2. Set DEEPSEEK_API_KEY: export DEEPSEEK_API_KEY="sk-..."
	#

	{
	"env": {
	"CLAUDE_CODE_NO_FLICKER": "1",
	"EDITOR": "code --wait",
	"VISUAL": "code --wait"
	},
	"defaultMode": "plan",
	"permissions": {
	"defaultMode": "bypassPermissions"
	},