Files
last30days-skill/docs/comparison-results/compact/cross-1-claude-code-improved.md
Matt Van Horn bed0557b65 feat(quality): GOAT synthesis improvements - hybrid cross-source linking, YouTube synonyms, human-readable xref tags
Ran 15-way blinded comparison (5 topics x 3 versions). CROSS won all 5 topics
(4.74/5.0 avg vs HN 4.10, Base 3.73). Then improved CROSS further:

- dedupe.py: hybrid similarity (token+trigram Jaccard) at 0.40 threshold,
  cross-source links went from 3 to 13 items across 5 topics
- render.py: [xref: HN5, HN4] -> [also on: HN, Reddit] for human-readable tags
- youtube_yt.py: SYNONYMS dict so "hip hop" matches "rap" (0.33 -> 0.71 score)
- SKILL.md: instruction #7 tells Claude to lead with cross-platform signals

Validation: improved CROSS scores 4.38/5.0 vs original 3.98 (+0.40), wins 4/5
topics. Biggest gains in specificity (+0.8) and format compliance (+1.0).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 16:06:53 -08:00

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## Research Results: Claude Code skills and MCP servers
**Date Range:** 2026-01-26 to 2026-02-25
**Mode:** both
**OpenAI Model:** gpt-5.2
**xAI Model:** grok-4-1-fast
### Reddit Threads
**R1** (score:78) r/ClaudeCode (2026-02-23)
ClaudeInOne — a full framework for Claude Code, installed in one command
https://www.reddit.com/r/ClaudeCode/comments/1rcbria/claudeinone_a_full_framework_for_claude_code/
*Directly about Claude Code skills (213 skills) and a reusable framework for Claude Code workflows.*
**R10** (score:77) r/ClaudeCode (2026-02-25)
Claude Code works great… until you have too many MCP servers
https://www.reddit.com/r/ClaudeCode/comments/1rehy2x/claude_code_works_great_until_you_have_too_many/
*Scaling issues and architecture discussion when using many MCP servers with Claude Code (mentions gateway).*
**R2** (score:77) r/ClaudeCode (2026-02-22)
I built an MCP server that gives Claude Code a semantic graph of your codebase - went from ~15k tokens of grep output to ~3k of relevant context
https://www.reddit.com/r/ClaudeCode/comments/1rbu1nq/i_built_an_mcp_server_that_gives_claude_code_a/
*An MCP server specifically designed to improve Claude Code context retrieval and reduce token waste.*
**R9** (score:76) r/ClaudeAI (2026-02-24)
I built 25 MCP servers so Claude Code stops wasting tokens on terminal formatting
https://www.reddit.com/r/ClaudeAI/comments/1rd8z0d/i_built_25_mcp_servers_so_claude_code_stops/
*Large set of MCP servers aimed at Claude Code usage; about MCP servers returning structured data.*
**R4** (score:75) r/ClaudeCode (2026-02-22)
We 3x'd our team's Claude Code skill usage in 2 weeks — here's how
https://www.reddit.com/r/ClaudeCode/comments/1rbr5t7/we_3xd_our_teams_claude_code_skill_usage_in_2/
*Team-level discussion of increasing Claude Code skill adoption; mentions syncing skills and MCP configs.*
**R8** (score:72) r/ClaudeAI (2026-02-19)
I used Claude Code to build an MCP proxy server that gives it safe(r) access to my email. Here's what I learned about the security challenges
https://www.reddit.com/r/ClaudeAI/comments/1r99zbv/i_used_claude_code_to_build_an_mcp_proxy_server/
*MCP server project built for/with Claude Code; discusses MCP server design and security tradeoffs.*
**R3** (score:72) r/ClaudeCode (2026-02-18)
Self-improvement Loop: My favorite Claude Code Skill
https://www.reddit.com/r/ClaudeCode/comments/1r89084/selfimprovement_loop_my_favorite_claude_code_skill/
*Focused on a concrete Claude Code skill (“wrap-up”) and how skills are used in real sessions.*
**R5** (score:65) r/ClaudeCode (2026-02-10)
I built 12 SEO skills for Claude Code (open source)
https://www.reddit.com/r/ClaudeCode/comments/1r0l549/i_built_12_seo_skills_for_claude_code_open_source/
*Showcase of multiple Claude Code skills and how they run via slash commands/subagents.*
**R6** (score:57) r/ClaudeCode (2026-02-02)
[Skill Viewer] Built a Chrome extension to view Claude Code skills on GitHub - seeking feedback
https://www.reddit.com/r/ClaudeCode/comments/1qtq7yr/skill_viewer_built_a_chrome_extension_to_view/
*Tooling around discovering/viewing Claude Code skills; directly about skills ecosystem.*
**R14** (score:43) r/ClaudeCode (date unknown) [date:low]
Difference between Skills and these: Subagents, Claude.MD and slash commands?
https://www.reddit.com/r/ClaudeCode/comments/1o8t6xe/difference_between_skills_and_these_subagents/
*Conceptual thread clarifying what Skills are versus subagents/CLAUDE.md/slash commands (relevant to skills usage).*
### X Posts
**X5** (score:86) @zeeg (2026-02-25) [5likes, 1rt]
@adamwathan Codex has been crushing it for me with implicit skill usage to the point I was shocked
Claude Code I resorted to explicit mentions and Ive been pleasantly surprised by how well Codex ha...
https://x.com/zeeg/status/2026745680195367091
**
**X3** (score:78) @ihtesham2005 (2026-02-25) [6likes]
🚨 Anthropic just open-sourced the exact Skills library their own engineers use internally.
Stop building Claude workflows from scratch.
These are plug-and-play components that work across Claude Cod...
https://x.com/ihtesham2005/status/2026752089473314975
**
**X8** (score:72) @DevTenta (2026-02-25) [4likes]
Day 7 building my first B2C app
Been setting everything up this week. Manually built 5 agents to help me in the early stages and set up the Claude Code skills i'll need for the build.
Also been test...
https://x.com/DevTenta/status/2026742028730527786
**
**X7** (score:64) @JorgeJaramillo (2026-02-25)
@Jompiras Claude code + skills. Muy breve....
https://x.com/JorgeJaramillo/status/2026743135435362649
**
**X4** (score:64) @arpan7sarkar (2026-02-25)
@tom_doerr 135 agents, 35 curated skills, 121 plugins and 6 MCP configs all in one Claude Code toolkit is absolutely insane value 🤯 this is the kind of community effort that makes an AI tool go from g...
https://x.com/arpan7sarkar/status/2026746479369662551
**
**X6** (score:64) @arpan7sarkar (2026-02-25)
@tom_doerr A curated collection of Claude Skills organized by category is exactly what power users have been waiting for 🤩 document skills, code tools, data analysis all in one repo. this is the Claud...
https://x.com/arpan7sarkar/status/2026745559986614335
**
**X2** (score:64) @yasuky (2026-02-25)
Claude CodeのSkillsを作成例から徹底理解する https://t.co/vZTseio2Ii...
https://x.com/yasuky/status/2026754773786226708
**
**X12** (score:64) @zhuoyuan45514 (2026-02-25)
Day 52 (01/21/2026) (Rest Day)
> Go to New York + watch Broadway Show
> Catch up on claude code updates on way back (2hrs)
- Learn difference between skills + MCP, and etc
> Neetcode (1h...
https://x.com/zhuoyuan45514/status/2026733326631923776
**
**X1** (score:64) @matgoldsborough (2026-02-25)
How: I told Claude Code "build me a CRM." Our builder skill generated schemas, skills, server, seed data. I pointed Claude Desktop at it. Contacts, lead scoring, pipeline reviews. All from conversatio...
https://x.com/matgoldsborough/status/2026755742737510749
**
**X9** (score:64) @0x_Kapoor (2026-02-25)
I can build another open claw, or claude bot, or even a messaging app in a nice prompt and although having engineering skills, I can push the code on the public repo and secure it even completely and ...
https://x.com/0x_Kapoor/status/2026738663321907214
**
**X10** (score:56) @ghumare64 (2026-02-25) [1likes]
1. I use https://t.co/NtFYJEiFs9 inspired by @bcherny
2. I use https://t.co/EwnmyWNFqn to sync skills and scan skills from the marketplace
3. I chat with claude code 4-5 times and once I am satisifed...
https://x.com/ghumare64/status/2026736176695246966
**
**X11** (score:56) @hamen (2026-02-25) [1likes]
The 'vibe coding' revolution is forcing a reckoning.
Developers with 15+ years experience are either embracing AI to expand their reach or watching their expertise become as valuable as COBOL skills....
https://x.com/hamen/status/2026734075243790396
**
### YouTube Videos
**X8afcX2s2Mo** (score:69) Grace Leung (2026-02-21) [47,512 views, 1,900 likes] [also on: HN]
Claude Skills: Build Your First AI Marketing Team in 16 Minutes (Claude Code)
https://www.youtube.com/watch?v=X8afcX2s2Mo
Transcript: Every marketer I know is stretch themed. Too many channels, too many deliverables, never enough time, whether you're running a team or doing it all yourself. And that's why I'm so obsessed with clock ...
*YouTube: Claude Skills: Build Your First AI Marketing Team in 16 Minu*
**0J2_YGuNrDo** (score:66) Grace Leung (2025-12-16) [155,806 views, 4,760 likes]
Claude Code just Built me an AI Agent Team (Claude Code + Skills + MCP)
https://www.youtube.com/watch?v=0J2_YGuNrDo
Transcript: I use clot more than any other AI but even I dismiss Clark as just for developers and I was wrong after using myself I am completely so and this is too powerful to ignore if you want to use AI to buil...
*YouTube: Claude Code just Built me an AI Agent Team (Claude Code + Sk*
**Gqh_KdHP1Xk** (score:61) Robin Ebers (2025-08-21) [90,281 views, 2,719 likes]
8 MCP Servers That Make Claude Code 10x Better
https://www.youtube.com/watch?v=Gqh_KdHP1Xk
Transcript: Over 90% of all MCP servers are complete overhyped garbage. But some of them are not only worth it, they can be complete game changers. And I do not say this lightly. So after testing over 100 of them...
*YouTube: 8 MCP Servers That Make Claude Code 10x Better*
**vIUJ4Hd7be0** (score:54) Leon van Zyl (2026-02-09) [25,538 views, 699 likes]
Claude Code Skills - The Only Tutorial You Need
https://www.youtube.com/watch?v=vIUJ4Hd7be0
*YouTube: Claude Code Skills - The Only Tutorial You Need*
**901VMcZq8X4** (score:47) Sean Kochel (2025-10-21) [44,618 views, 1,356 likes]
These 5 Claude Code Skills Are Your New Unfair Advantage
https://www.youtube.com/watch?v=901VMcZq8X4
*YouTube: These 5 Claude Code Skills Are Your New Unfair Advantage*
**M5CsRj6zSCA** (score:45) Eric Tech (2025-12-12) [11,286 views, 266 likes]
5 MCP Servers That Make Claude Code 10x More Powerful (Full-Stack App Build)
https://www.youtube.com/watch?v=M5CsRj6zSCA
*YouTube: 5 MCP Servers That Make Claude Code 10x More Powerful (Full-*
**l7qVtHpctic** (score:43) Kenny Liao (2026-01-17) [21,765 views, 728 likes]
Claude Code's MCP Problem Just Got Fixed
https://www.youtube.com/watch?v=l7qVtHpctic
*YouTube: Claude Code's MCP Problem Just Got Fixed*
**ZroGqu7GyXM** (score:39) Solo Swift Crafter (2025-10-27) [4,885 views, 98 likes]
Claude Code Skills vs MCP vs Sub Agents: What Works for Solo Devs?
https://www.youtube.com/watch?v=ZroGqu7GyXM
*YouTube: Claude Code Skills vs MCP vs Sub Agents: What Works for Solo*
**jzf7DQa2CAc** (score:36) Matt Kuda (2026-01-19) [2,547 views, 87 likes]
How I Use Claude Code With Skills, MCP, Agents & Plugins
https://www.youtube.com/watch?v=jzf7DQa2CAc
*YouTube: How I Use Claude Code With Skills, MCP, Agents & Plugins*
**qthyl0GCpDo** (score:30) Postman (2025-11-20) [7,067 views, 105 likes]
Claude Skills vs MCP: Whats the Difference and When to Use Each?
https://www.youtube.com/watch?v=qthyl0GCpDo
*YouTube: Claude Skills vs MCP: Whats the Difference and When to Use *
### Hacker News Stories
**HN1** (score:90) hn/cosmoblk (2026-02-21) [10pts, 2cmt]
Show HN: I built a 55K-word email marketing knowledge base and Claude Code skill
https://news.ycombinator.com/item?id=47096335
*HN story about Show HN: I built a 55K-word email marketing knowledge base a*
Insights:
- So it's an AI spambot?
**HN4** (score:74) hn/superamped (2026-02-25) [3pts, 1cmt] [also on: X]
Show HN: AI Marketing Skills for Claude Code
https://news.ycombinator.com/item?id=47154377
*HN story about Show HN: AI Marketing Skills for Claude Code*
**HN12** (score:70) hn/heycesr (2026-02-18) [4pts, 2cmt]
Show HN: Poncho, a general agent harness built for the web
https://news.ycombinator.com/item?id=47061949
*HN story about Show HN: Poncho, a general agent harness built for the web*
Insights:
- I have been trying it and it's very cool!
**HN11** (score:69) hn/gjkim042 (2026-02-24) [1pts, 4cmt]
Show HN: Axon A Kubernetes-native framework for AI coding agents
https://news.ycombinator.com/item?id=47137491
*HN story about Show HN: Axon A Kubernetes-native framework for AI coding *
**HN14** (score:65) hn/alternateman (2026-02-17) [3pts, 2cmt]
Show HN: Turn Claude Code or Codex into proactive, autonomous 24/7 AI agents
https://news.ycombinator.com/item?id=47054100
*HN story about Show HN: Turn Claude Code or Codex into proactive, autonomou*
**HN2** (score:64) hn/hauschildt (2026-02-19) [3pts, 0cmt]
Show HN: Agent skills to build photo, video and design editors on the web
https://news.ycombinator.com/item?id=47073035
*HN story about Show HN: Agent skills to build photo, video and design edito*
**HN8** (score:57) hn/barefootsanders (2026-02-25) [1pts, 0cmt]
Show HN: Upjack Declarative framework for building apps over MCP
https://news.ycombinator.com/item?id=47157331
*HN story about Show HN: Upjack Declarative framework for building apps ov*
**HN7** (score:56) hn/san-techie21 (2026-02-16) [1pts, 1cmt]
Show HN: Gulama Security-first open-source AI agent (OpenClaw alternative)
https://news.ycombinator.com/item?id=47031982
*HN story about Show HN: Gulama Security-first open-source AI agent (OpenC*
**HN15** (score:48) hn/martin-hall (2026-02-20) [1pts, 0cmt]
AI Skills Platform (Stealth) Technical Co-Founder Remote (US) Equity
https://news.ycombinator.com/item?id=47081777
*HN story about AI Skills Platform (Stealth) Technical Co-Founder Remote*
**HN10** (score:47) hn/ClaytheMachine (2026-02-15) [1pts, 0cmt]
Show HN: SkillSandbox Capability-based sandbox for AI agent skills (Rust)
https://news.ycombinator.com/item?id=47027734
*HN story about Show HN: SkillSandbox Capability-based sandbox for AI agen*
**HN6** (score:47) hn/micronink (2026-01-30) [1pts, 2cmt]
Show HN: Indx.sh Directory of AI coding rules, MCP servers, and tool
https://news.ycombinator.com/item?id=46822378
*HN story about Show HN: Indx.sh Directory of AI coding rules, MCP servers*
**HN3** (score:45) hn/paolobietolini (2026-02-07) [1pts, 0cmt]
Show HN: GTM MCP Server- Let AI Manage Your Google Tag Manager Containers
https://news.ycombinator.com/item?id=46922159
*HN story about Show HN: GTM MCP Server- Let AI Manage Your Google Tag Manag*
**HN9** (score:38) hn/digitcatphd (2026-02-03) [1pts, 0cmt]
Show HN: ClawsMarket Marketplace where AI agents discover tools
https://news.ycombinator.com/item?id=46878646
*HN story about Show HN: ClawsMarket Marketplace where AI agents discover *
**HN13** (score:36) hn/aspectrr (2026-02-04) [1pts, 0cmt]
Show HN: Fluid.sh Claude Code for Infrastructure
https://news.ycombinator.com/item?id=46886358
*HN story about Show HN: Fluid.sh Claude Code for Infrastructure*
**HN5** (score:34) hn/victordg (2026-01-27) [1pts, 0cmt]
Claude Code skill for building ChatGPT Apps
https://news.ycombinator.com/item?id=46780766
*HN story about Claude Code skill for building ChatGPT Apps*
---
**Sources:**
✅ Reddit: 10 threads
✅ X: 12 posts
✅ YouTube: 10 videos (3 with transcripts)
✅ HN: 15 stories
⚡ Web: assistant will use WebSearch