Content-adaptive wisdom extraction that reads the content first, detects what wisdom domains are actually present, then builds custom sections around what it finds — instead of forcing static headers every time. A security talk gets 'Threat Model Insights' and 'Defense Strategies'; a business podcast gets 'Contrarian Business Takes' and 'Money Philosophy'. Five depth levels: Instant (1 section), Fast (3 sections), Basic (3+takeaway), Full (5-12 sections, default), Comprehensive (10-15+themes). Voice follows the user's conversational style — bullets read like telling a friend what you just watched, not a press release. Output always includes dynamic sections, One-Sentence Takeaway, 'If You Only Have 2 Minutes', and References. Spicy/contrarian takes are mandatory inclusions, never softened. YouTube content extracted via `fabric -y URL` before extraction; article content fetched via WebFetch. Output: markdown with dynamic section headers, closing sections vary by depth level, References & Rabbit Holes, optional
Content-adaptive wisdom extraction that reads the content first, detects what wisdom domains are actually present, then builds custom sections around what it finds — instead of forcing static headers every time. A security talk gets 'Threat Model Insights' and 'Defense Strategies'; a business podcast gets 'Contrarian Business Takes' and 'Money Philosophy'. Five depth levels: Instant (1 section), Fast (3 sections), Basic (3+takeaway), Full (5-12 sections, default), Comprehensive (10-15+themes). Voice follows the user's conversational style — bullets read like telling a friend what you just watched, not a press release. Output always includes dynamic sections, One-Sentence Takeaway, 'If You Only Have 2 Minutes', and References. Spicy/contrarian takes are mandatory inclusions, never softened. YouTube content extracted via `fabric -y URL` before extraction; article content fetched via WebFetch. Output: markdown with dynamic section headers, closing sections vary by depth level, References & Rabbit Holes, optional Themes & Connections (Comprehensive). Workflow: Extract. USE WHEN extract wisdom, analyze video, analyze podcast, extract insights, extract from YouTube, key takeaways, what's interesting in this, process this content, summarize interview, analyze article, extract from blog post, what are the main takeaways, distill this content. NOT FOR static Fabric extract_wisdom pattern (use Fabric), general content retrieval (use Research), or knowledge archiving (use Knowledge ingest).
effort
medium
Customization
Before executing, check for user customizations at:~/.claude/PAI/USER/SKILLCUSTOMIZATIONS/ExtractWisdom/
If this directory exists, load and apply any PREFERENCES.md, configurations, or resources found there. These override default behavior. If the directory does not exist, proceed with skill defaults.
ExtractWisdom — Dynamic Content Extraction
The next generation of extract_wisdom. Instead of static sections (IDEAS, QUOTES, HABITS...), this skill detects what wisdom domains actually exist in the content and builds custom sections around them.
A programming interview gets "Programming Philosophy" and "Developer Workflow Tips." A business podcast gets "Contrarian Business Takes" and "Money Philosophy." A security talk gets "Threat Model Insights" and "Defense Strategies." The sections adapt because the content dictates them.
User says "extract wisdom", "what's interesting in this", "key takeaways"
Processing any content where you want to capture the best stuff
When standard extraction patterns miss the gems
Depth Levels
Extract at different depths depending on need. Default is Full if no level is specified.
Level
Sections
Bullets/Section
Closing Sections
When
Instant
1
8
None
Quick hit. One killer section.
Fast
3
3
None
Skim in 30 seconds.
Basic
3
5
One-Sentence Takeaway only
Solid overview without the deep cuts.
Full
5-12
3-15
All three
The default. Complete extraction.
Comprehensive
10-15
8-15
All three + Themes & Connections
Maximum depth. Nothing left behind.
How to invoke: "extract wisdom (fast)" or "extract wisdom at comprehensive level" or just "extract wisdom" for Full.
Comprehensive extras:
Themes & Connections closing section: identify 3-5 throughlines that connect multiple sections. Not summaries — the deeper patterns the speaker may not even realize they're revealing.
Prioritize breadth. Every significant wisdom domain gets its own section.
No merging sections to save space. If the content supports 15 sections, use 15.
All levels use the same voice, tone rules, and quality standards. The only thing that changes is structure. An Instant extraction should hit just as hard per-bullet as a Comprehensive one.
Old extract_wisdom: Static sections. Same headers every time. IDEAS. QUOTES. HABITS. FACTS.
This skill: Read the content first. Figure out what's actually in there. Build sections around what you find.
The output should feel like your smartest friend watched/read the thing and is telling you about it over coffee. Not a book report. Not documentation. A real person pointing out the parts that made them go "holy shit" or "wait, that's actually brilliant."
Tone Rules (CRITICAL)
Canonical voice reference: PAI/USER/WRITINGSTYLE.md — read this file for the full voice definition. The bullets should sound like the user telling a friend about it over coffee. Not compressed info nuggets. Not clever one-liners. Actual spoken observations.
THREE LEVELS — we're aiming for Level 3:
Level 1 (BAD — documentation):
The speaker discussed the importance of self-modifying software in the context of agentic AI development
It was noted that financial success has diminishing returns beyond a certain threshold
The distinction between "vibe coding" and "agentic engineering" was emphasized as meaningful
Level 2 (BETTER — but still "smart bullet points"):
He built self-modifying software basically by accident — just made the agent aware of its own source code
Money has diminishing returns. A cheeseburger is a cheeseburger no matter how rich you are.
"Vibe coding is a slur" — he calls it agentic engineering, and only does vibe coding after 3am
Level 3 (YES — this is what we want — conversational, the user's voice):
He wasn't trying to build self-modifying software. He just let the agent see its own source code and it started fixing itself.
Past a certain point, money stops mattering. A cheeseburger is a cheeseburger no matter how rich you are.
He calls vibe coding a slur. What he does is agentic engineering. The vibe coding only happens after 3am, and he regrets it in the morning.
The difference between Level 2 and 3: Level 2 is compressed info with em-dashes. Level 3 is how you'd actually SAY it. Varied sentence lengths. Letting a thought breathe. Not trying to be clever — just being clear and direct and a little bit personal.
Key signals of Level 3:
Reads naturally when spoken aloud
Varied sentence lengths — some short, some longer
Understated — lets the content carry the weight
Uses periods, not em-dashes, to let ideas land
Feels opinionated ("Past a certain point, money stops mattering") not just informational
The reader should think "I want to watch this" not "I got the summary"
Rules for Extracted Points
Write like you'd say it. Read each bullet aloud. If it sounds like a press release or a compressed tweet, rewrite it. If it sounds like you telling a friend what you just watched, you nailed it.
8-16 words per sentence. This is the target range. Mix short (8-10) with medium (11-14) and longer (15-16). Don't make them all the same length. Exception: verbatim quotes can be any length since they're the speaker's actual words.
Let ideas breathe. Use periods between thoughts, not em-dashes. Short sentences. Then a slightly longer one to explain. That's the rhythm.
Include the actual detail. Not "he talked about money" but "a cheeseburger is a cheeseburger no matter how rich you are."
Use the speaker's words when they're good. If they said something perfectly, use it.
No hedging language. Not "it was suggested that" or "the speaker noted." Just say the thing.
Capture what made you stop. Every bullet should be something worth telling someone about.
Vary your openers. Don't start three bullets the same way. And don't front-load with "He" — if more than 3 bullets in a section start with the speaker's name, you're writing a biography.
Capture the human moments. Burnout stories, moments of doubt, something that moved them. That's wisdom too. Don't skip it because it's not "technical."
Insight over inventory. "He uses Go for CLIs" is inventory. "He picked a language he doesn't even like because the ecosystem fits agents perfectly. That's the new normal." is insight. Go deeper.
Specificity is everything. "He was impressed by the agent" = bad. "The agent found ffmpeg, curled the Whisper API, and transcribed a voice message nobody taught it to handle" = good.
Tension and surprise. The best bullets have a contradiction or reversal. "Every VC is offering hundreds of millions. He genuinely doesn't care." The gap between the offer and the indifference IS the wisdom.
Understated, not clever. Let the content carry the weight. You don't need to manufacture drama or craft the perfect one-liner. Just state what's interesting plainly and move on.
How Dynamic Sections Work
Phase 1: Content Scan
Read/listen to the full content. As you go, notice what DOMAINS of wisdom are present. These aren't the topics discussed — they're the TYPES of insight being delivered.
Examples of wisdom domains (these are illustrative, not exhaustive):
Programming Philosophy (how to think about code, not specific syntax)
Developer Workflow (practical tips for how to work)
Business/Money Philosophy (unconventional takes on money, success, building companies)
Human Psychology (insights about how people think, behave, learn)
Technology Predictions (where things are headed)
Life Philosophy (how to live, what matters)
Contrarian Takes (things that go against conventional wisdom)
First-Time Revelations (things you're hearing for the first time — genuinely new)
Technical Architecture (how something is built, design decisions)
Leadership & Team Dynamics (managing people, working with others)
Creative Process (how to make things, craft, art)
Phase 2: Section Selection
Pick sections based on depth level (default Full = 5-12). Requirements:
Each section must have at least 3 STRONG bullets to justify existing (except Fast, where 3 tight bullets IS the section). If you can only scrape together 2 weak ones, merge into a related section.
Always include "Quotes That Hit Different" if the content has good ones
Always include "First-Time Revelations" if there are genuinely new ideas — things you literally didn't know before
Section names should be conversational, not academic. "Money Philosophy" not "Financial Considerations"
Sections should be SPECIFIC to this content. Generic sections = failure.
Kill inventory sections. If a section is just a list of facts ("uses X for Y, uses A for B"), it's not wisdom. Either go deeper on WHY those choices matter or merge the facts into a section about the underlying philosophy.
Don't split what belongs together. If "burnout recovery" and "money philosophy" are actually both about "what success really means," make one richer section instead of two thin ones.
Name sections like a magazine editor. "The Death of 80% of Apps" is great. "Technology Predictions" is not. The section name itself should make you curious. It's a headline, not a category.
Surprise density per section. If a section has 6+ bullets but only 2 are genuinely surprising, kill the padding and keep the winners. Quality > quantity per section.
Don't drop your best material between drafts. If a spicy take, stunning moment, or first-time revelation was identified in an earlier pass, it MUST survive into the final version. Losing great material is worse than adding mediocre material.
Phase 3: Extraction
For each section, extract 3-15 bullets depending on density. Apply all tone rules. Every bullet earns its place.
The Spiciest Take Rule: If the speaker has a genuinely contrarian or hot take on a topic (e.g., "screw MCPs", "X is dead", "Y is overhyped"), that take MUST appear somewhere. Spicy takes are the most memorable, shareable, and valuable parts of any content. Don't water them down. Don't leave them out.
The "Would I Tweet This?" Test: After extraction, scan your bullets. If fewer than half would make a good standalone tweet or social media post, your bullets are too generic. The best extractions are effectively a thread of tweetable insights.
Phase 4: Closing Sections (Depth-Level Dependent)
Which closing sections to include depends on depth level:
Level
Closing Sections
Instant
None
Fast
None
Basic
One-Sentence Takeaway only
Full
One-Sentence Takeaway + If You Only Have 2 Minutes + References & Rabbit Holes
Comprehensive
All three above + Themes & Connections
One-Sentence Takeaway
The single most important thing from the entire piece in 15-20 words.
If You Only Have 2 Minutes
The 5-7 absolute must-know points. The cream of the cream.
References & Rabbit Holes
People, projects, books, tools, and ideas mentioned that are worth following up on. Brief context for each.
Themes & Connections (Comprehensive only)
3-5 throughlines that connect multiple sections. The deeper patterns the speaker may not realize they're revealing. Not summaries. Synthesis.
Output Format
# EXTRACT WISDOM: {Content Title}> {One-line description of what this is and who's talking}
---
## {Dynamic Section 1 Name}- {bullet}
- {bullet}
- {bullet}
## {Dynamic Section 2 Name}- {bullet}
- {bullet}
[... more dynamic sections ...]
---
## One-Sentence Takeaway
{15-20 word sentence}
## If You Only Have 2 Minutes- {essential point 1}
- {essential point 2}
- {essential point 3}
- {essential point 4}
- {essential point 5}
## References & Rabbit Holes-**{Name/Project}** — {one-line context of why it's worth looking into}
-**{Name/Project}** — {context}
Quality Check
Before delivering output, verify:
Sections are specific to THIS content, not generic
No bullet sounds like it was written by a committee
Every bullet has a specific detail, quote, or insight — not vague summaries
Section names are conversational and headline-worthy (not category labels)
Closing sections match depth level (see Phase 4 table)
No bullet starts with "The speaker" or "It was noted that"
No more than 3 bullets per section start with "He" or the speaker's name
No bullet exceeds 25 words
No inventory sections (just listing facts without insight)
"If You Only Have 2 Minutes" bullets are each under 20 words
Reading the output makes you want to consume the original content
Gotchas
Content-adaptive sections means output structure varies by input type. Don't expect identical output format for a podcast vs an article.
YouTube extraction should use fabric -y URL first to get the transcript before extracting wisdom.
Long content may need chunking. Don't try to extract wisdom from a 3-hour podcast transcript in one pass.
Examples
Example 1: YouTube interview extraction
User: "extract wisdom from this Marcus Hutchins interview"
→ Uses `fabric -y URL` to get transcript
→ Content-adaptive extraction (interview format)
→ Returns: key insights, surprising claims, actionable takeaways
→ ~45 seconds
Example 2: Article extraction
User: "extract the key insights from this blog post"
→ Fetches content via WebFetch
→ Adapts sections to article format
→ Returns distilled wisdom with source attribution
Execution Log
After completing any workflow, append a single JSONL entry:
Replace WORKFLOW_USED with the workflow executed, 8_WORD_SUMMARY with a brief input description, and SECONDS with approximate wall-clock time. Log status: "error" if the workflow failed.
