#Obsidian
106 related articles
NeuralPGN: A Local-First Chess Opening…
·3 min
NeuralPGN: A Local-First Chess Opening Trainer Powered by the FSRS Spaced Repetition Algorithm
NeuralPGN is an open-source chess opening trainer using the FSRS spaced repetition algorithm, built with Tauri for a local-first, privacy-friendly experience.
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ChatGPT Desktop Chat History Gone? Tro…
·2 min
ChatGPT Desktop Chat History Gone? Troubleshooting Guide & Data Protection Tips
ChatGPT desktop app crashed and chat history disappeared? Learn the common causes—auth issues, cache corruption, version bugs—and how to recover and protect your data.
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Third Mind Notes: A Note-Taking App Bu…
·2 min
Third Mind Notes: A Note-Taking App Built for AI Prompt Management
Third Mind Notes is an AI-era note-taking app combining Apple Notes simplicity, Cursor AI interaction, and Obsidian knowledge graphs — built for prompt management and LLM wiki construction. Now on TestFlight.
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·4 min
Building an LLM Wiki with Agents: Let AI Automatically Manage Your Knowledge Base
A deep dive into the LLM Wiki: how Agents auto-build indexes and bidirectional links to solve slow, Token-heavy retrieval in growing knowledge bases. Full breakdown of its three-layer structure.
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·4 min
Coze in Practice: A Complete Guide to Building Multi-Agent Collaboration Teams
A systematic guide to Coze's positioning and capabilities, covering Agent-building platform categories, Skill modules, workflow orchestration, and multi-Agent team building.
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·3 min
Open-Source Writing App Hammer Seeks Translation Volunteers — No Coding Skills Required
Hammer is an MIT-licensed, local-first open-source story writing tool available cross-platform. Facing a localization manpower shortage, it seeks translation volunteers via Crowdin — no coding needed. Chinese localization remains a blank slate.
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·3 min
Is Perplexity Pro Worth Subscribing To? A Practical Comparison Guide for Major AI Tools
Is Perplexity Pro worth paying for? This guide compares ChatGPT Plus, Claude Pro, and Google Gemini across research, writing, and coding to help you choose the right AI subscription.
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·2 min
Side Chats: No More Interruptions When AI Conversations Branch Off
Side Chats lets you explore branching ideas in persistent AI agent threads without interrupting your main conversation, then bring insights back via @-mention.
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·7 min
Base44 in Practice: How Claude Code Powered Rapid Scaling from 1 to 80 People
How Base44's product team scaled from a single founding engineer to an 80-person team with Claude Code. Covers AI-assisted onboarding, code review, user evaluation, and QA automation.
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Flashcard Learning: The Science of Spa…
·3 min
Flashcard Learning: The Science of Spaced Repetition and a Practical Guide to Mastery
Why flashcards remain irreplaceable in the AI age — exploring active recall, spaced repetition algorithms, and Anki practices to build lasting, internalized knowledge.
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·3 min
Building an AI Auto-Editing Workflow with n8n: Parallel Processing, Date Filtering, and Scheduled Triggers — A Full Dev Log
A complete walkthrough of building an AI auto-editing workflow in n8n: Merge node sync, Luxon date filtering, scheduled triggers, real bugs, and debugging tips for solo creators.
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·6 min
From Video to Notes to Knowledge Base: A Practical Guide to AI-Assisted Learning Workflows
A complete AI learning workflow: batch download videos, auto-transcribe, generate structured notes with AI, then build intelligent search and Q&A via Dify. Turn scattered videos into a reusable personal knowledge base.
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·7 min
Rowboat: An Open-Source, Local-First Alternative to Claude Desktop
Rowboat is an open-source, local-first AI desktop client positioned as a Claude Desktop alternative. Local data storage and fully transparent code help developers control privacy and workflows.
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·7 min
Free Mermaid Diagram Editor: An Essential Code-Based Diagramming Tool for Developers
Explore the core features and use cases of the free Mermaid Diagram Editor. Supporting flowcharts, sequence diagrams, Gantt charts and more, it follows the 'diagrams as code' philosophy to enable version-controlled technical documentation for developers and architects.
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·5 min
Why Speed Is the Most Important Quality of Software
Software speed isn't just a performance metric — it's a core feature shaping user experience and trust. Learn how responsiveness drives creativity, flow, and lasting competitive advantage.
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·4 min
ctx: An Open-Source Tool for Searching Your Local AI Coding Assistant History
ctx is a local-first open-source tool that lets developers search and reuse conversation history from Claude Code, Cursor, and GitHub Copilot without uploading data to the cloud.
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·2 min
Open Source Wiki Deep Dive: New Paradigms for Knowledge Base Collaboration and Management in the AI Era
Open source Wikis are becoming core infrastructure for AI-era knowledge management. This deep dive explores multi-source integration, structured storage, RAG retrieval, and community co-building strategies.
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·4 min
AI-Driven HFSS Simulation: Codex Automates AEDT Modeling and Solving via MCP
Learn how Codex or Claude Code uses AEDT MCP to connect with Ansys HFSS, automating Wilkinson power divider modeling, solving, and post-processing end-to-end.
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·2 min
AI Sharing Site Scams Exposed: How Fake Version Numbers Harvest Traffic
Exposing how domestic AI sharing sites use fake GPT and Claude version numbers to harvest traffic. Analysis of data security risks, service instability, and safe AI usage tips.
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·3 min
CLI-WeChat-Bridge: Remotely Control AI Command-Line Tools via WeChat
CLI-WeChat-Bridge is an open-source tool that bridges AI CLI tools like Codex, Claude Code, and Open Code to WeChat, supporting voice input, file transfer, and multi-CLI parallel switching.
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