MatrixFounder

Standards for code documentation, comments, and artifact updates.

Detailed checklist for verifying System Architecture and Data Models.

Structured checklist for code review: bugs, style, performance, security, docs.

Detailed checklist for verifying Development Plans.

Detailed checklist for verifying Technical Specifications (TASK).

Use BEFORE authoring a specification (TASK, ARCHITECTURE, PLAN, task files, issue records) to write in specification register, and AFTER to audit one that reads as an essay: long sentences, unverifiable evaluative words, maxims, personification, coined…

Use when decomposing tasks into parallel sub-tasks or spawning sub-agents. Vendor-agnostic core; load a per-vendor reference for concrete tool names, directory conventions, and invocation syntax.

Validates conformance between TASK.md (RTM) and PLAN.md (Atomic Checklists).

Use when fetching a web page/URL or converting a saved .html/.htm/.mhtml/.webarchive to clean Markdown — an Obsidian web-clipper and a universal HTML acquisition + HTML→Markdown step that also feeds the pdf and docx skills. Triggers include "html to…

Use FIRST for ANY request to transcribe a video/audio URL or get its subtitles, captions, or text — before yt-dlp, ffmpeg, or a manual whisper run. Returns clean plain text plus a JSON stat sidecar; uses embedded captions when present, else falls back to…

Use when the user asks to create, transform, validate, chart, preview, or password-protect Microsoft Excel .xlsx workbooks. Triggers include "csv to xlsx", "recalculate this workbook", "scan formula errors", "add a chart to xlsx", "bar / line / pie chart over…

Use when the user asks to create, edit, convert, validate, preview, or password-protect Microsoft Word .docx documents. Triggers include "markdown to docx", "docx to markdown", "fill Word template", "accept tracked changes", "validate docx", "preview docx as…

Use when the user asks to create, combine, split, preview, or extract content from PDF files. Triggers include "markdown to pdf", "mermaid in pdf", "math/LaTeX in pdf", "merge PDFs", "split a PDF", "extract text from pdf", "fill AcroForm", "preview pdf as…

Use when brainstorming ideas, exploring solutions, generating options, clarifying requirements, designing architecture, or answering open-ended "how should we" and "what are the options" questions — even without the word "brainstorm".

Use when summarizing meeting transcripts OR articles, papers, and threads into structured Markdown or wiki note-JSON. Model-agnostic meta-skill: auto-detects content type, selects a template, and produces a two-level pyramid (or opt-in structured note-JSON)…

Use when the user asks to create, edit, convert, preview, clean, or password-protect Microsoft PowerPoint .pptx presentations. Triggers include "markdown to pptx", "pptx to markdown", "slides from outline", "mermaid in slides", "pptx to pdf", "slide…