tasks-timeline-obsidian

Comprehensive guidelines for Obsidian.md plugin development including all 36 ESLint rules from eslint-plugin-obsidianmd v0.2.8, TypeScript best practices, memory management, API usage (requestUrl vs fetch), UI/UX standards, locale file sentence-case enforcement, popout window compatibility, and submission requirements. Use when working with Obsidian plugins, main.ts files, manifest.json, Plugin class, MarkdownView, TFile, vault operations, or any Obsidian API development.

Captures learnings, errors, and corrections to enable continuous improvement. Use when: (1) A command or operation fails unexpectedly, (2) User corrects Codex ('No, that's wrong...', 'Actually...'), (3) User requests a capability that doesn't exist, (4) An external API or tool fails, (5) Codex realizes its knowledge is outdated or incorrect, (6) A better approach is discovered for a recurring task. Also review learnings before major tasks.