diff --git a/skvlt.yaml b/skvlt.yaml
index 5a7af38..999926e 100644
--- a/skvlt.yaml
+++ b/skvlt.yaml
@@ -1,22 +1,18 @@
 # Generated by Skills Vault: https://github.com/xixu-me/skills-vault
-total_sources: 21
-total_skills: 146
+total_sources: 10
+total_skills: 56
 scope: "global"
 
 sources:
   "anthropics/skills":
-    count: 12
+    count: 8
     skills:
-      - "algorithmic-art"
-      - "canvas-design"
       - "doc-coauthoring"
       - "docx"
       - "mcp-builder"
       - "pdf"
       - "pptx"
       - "skill-creator"
-      - "slack-gif-creator"
-      - "theme-factory"
       - "webapp-testing"
       - "xlsx"
 
@@ -25,88 +21,28 @@ sources:
     skills:
       - "humanizer"
 
-  "callstackincubator/agent-skills":
-    count: 4
-    skills:
-      - "github"
-      - "react-native-brownfield-migration"
-      - "upgrading-react-native"
-      - "validate-skills"
-
-  "chromedevtools/chrome-devtools-mcp":
-    count: 5
-    skills:
-      - "a11y-debugging"
-      - "chrome-devtools"
-      - "debug-optimize-lcp"
-      - "memory-leak-debugging"
-      - "troubleshooting"
-
   "cloudflare/skills":
-    count: 8
+    count: 2
     skills:
-      - "agents-sdk"
-      - "cloudflare"
-      - "cloudflare-email-service"
-      - "durable-objects"
-      - "sandbox-sdk"
-      - "web-perf"
       - "workers-best-practices"
       - "wrangler"
 
   "github/awesome-copilot":
-    count: 19
+    count: 12
     skills:
-      - "agent-governance"
-      - "agentic-eval"
       - "automate-this"
-      - "cloud-design-patterns"
-      - "codeql"
       - "create-agentsmd"
-      - "create-architectural-decision-record"
       - "create-readme"
       - "dependabot"
       - "documentation-writer"
-      - "doublecheck"
       - "editorconfig"
       - "git-commit"
       - "github-issues"
-      - "mcp-cli"
+      - "gh-cli"
       - "publish-to-pages"
-      - "python-mcp-server-generator"
       - "refactor"
       - "secret-scanning"
 
-  "huggingface/skills":
-    count: 11
-    skills:
-      - "hf-cli"
-      - "huggingface-community-evals"
-      - "huggingface-datasets"
-      - "huggingface-gradio"
-      - "huggingface-llm-trainer"
-      - "huggingface-paper-publisher"
-      - "huggingface-papers"
-      - "huggingface-tool-builder"
-      - "huggingface-trackio"
-      - "huggingface-vision-trainer"
-      - "transformers-js"
-
-  "langchain-ai/langchain-skills":
-    count: 11
-    skills:
-      - "deep-agents-core"
-      - "deep-agents-memory"
-      - "deep-agents-orchestration"
-      - "framework-selection"
-      - "langchain-dependencies"
-      - "langchain-fundamentals"
-      - "langchain-middleware"
-      - "langchain-rag"
-      - "langgraph-fundamentals"
-      - "langgraph-human-in-the-loop"
-      - "langgraph-persistence"
-
   "obra/superpowers":
     count: 14
     skills:
@@ -126,94 +62,29 @@ sources:
       - "writing-skills"
 
   "openai/skills":
-    count: 27
+    count: 9
     skills:
-      - "aspnet-core"
-      - "chatgpt-apps"
-      - "develop-web-game"
-      - "figma"
       - "frontend-skill"
       - "gh-address-comments"
       - "gh-fix-ci"
       - "imagegen"
-      - "jupyter-notebook"
-      - "linear"
-      - "netlify-deploy"
-      - "notion-knowledge-capture"
-      - "notion-meeting-intelligence"
-      - "notion-research-documentation"
-      - "notion-spec-to-implementation"
-      - "openai-docs"
       - "playwright-interactive"
-      - "render-deploy"
       - "screenshot"
       - "security-best-practices"
       - "security-ownership-map"
       - "security-threat-model"
-      - "sentry"
-      - "sora"
-      - "speech"
-      - "transcribe"
-      - "winui-app"
-
-  "redis/agent-skills":
-    count: 1
-    skills:
-      - "redis-development"
-
-  "remotion-dev/skills":
-    count: 1
-    skills:
-      - "remotion-best-practices"
-
-  "rendercv/rendercv-skill":
-    count: 1
-    skills:
-      - "rendercv"
-
-  "resciencelab/opc-skills":
-    count: 10
-    skills:
-      - "archive"
-      - "banner-creator"
-      - "domain-hunter"
-      - "logo-creator"
-      - "nanobanana"
-      - "producthunt"
-      - "reddit"
-      - "requesthunt"
-      - "seo-geo"
-      - "twitter"
 
   "semgrep/skills":
-    count: 3
+    count: 2
     skills:
       - "code-security"
       - "llm-security"
-      - "semgrep"
-
-  "supabase/agent-skills":
-    count: 1
-    skills:
-      - "supabase-postgres-best-practices"
-
-  "tanweai/pua":
-    count: 1
-    skills:
-      - "pua-en"
-
-  "upstash/context7":
-    count: 1
-    skills:
-      - "context7-mcp"
 
   "vercel-labs/agent-skills":
-    count: 5
+    count: 3
     skills:
-      - "deploy-to-vercel"
       - "vercel-composition-patterns"
       - "vercel-react-best-practices"
-      - "vercel-react-native-skills"
       - "web-design-guidelines"
 
   "wshobson/agents":
@@ -222,14 +93,9 @@ sources:
       - "protocol-reverse-engineering"
 
   "xixu-me/skills":
-    count: 9
+    count: 4
     skills:
-      - "develop-userscripts"
       - "github-actions-docs"
-      - "opensource-guide-coach"
       - "readme-i18n"
       - "skills-cli"
-      - "tzst"
       - "use-my-browser"
-      - "xdrop"
-      - "xget"