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Also from Kynth Studios
Also from Kynth Studios
Also from Kynth Studios
12345## Use defer or async on Script Tags67**Impact: HIGH (eliminates render-blocking)**89Script tags without `defer` or `async` block HTML parsing while the script downloads and executes. This delays First Contentful Paint and Time to Interactive.1011- **`defer`**: Downloads in parallel, executes after HTML parsing completes, maintains execution order12- **`async`**: Downloads in parallel, executes immediately when ready, no guaranteed order1314Use `defer` for scripts that depend on DOM or other scripts. Use `async` for independent scripts like analytics.1516**Incorrect (blocks rendering):**1718```tsx19export default function Document() {20 return (21 <html>22 <head>23 <script src="https://example.com/analytics.js" />24 <script src="/scripts/utils.js" />25 </head>26 <body>{/* content */}</body>27 </html>28 )29}30```3132**Correct (non-blocking):**3334```tsx35export default function Document() {36 return (37 <html>38 <head>39 {/* Independent script - use async */}40 <script src="https://example.com/analytics.js" async />41 {/* DOM-dependent script - use defer */}42 <script src="/scripts/utils.js" defer />43 </head>44 <body>{/* content */}</body>45 </html>46 )47}48```4950**Note:** In Next.js, prefer the `next/script` component with `strategy` prop instead of raw script tags:5152```tsx53import Script from 'next/script'5455export default function Page() {56 return (57 <>58 <Script src="https://example.com/analytics.js" strategy="afterInteractive" />59 <Script src="/scripts/utils.js" strategy="beforeInteractive" />60 </>61 )62}63```6465Reference: [MDN - Script element](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script#defer)66
One repository carrying more than one format is the comparison this product exists for: does anyone actually write different content in each file, or is one a copy of the other?
| Repository | Format | Stack | Covers | Score | Changed |
|---|---|---|---|---|---|
| nota-america/forgecat-agent-profilesprofiles/addyosmani/agent-skills/for-cursor/.cursor/rules/cmd-build.mdc · 51 | Cursor rules | no sections | 16/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/addyosmani/agent-skills/for-cursor/.cursor/rules/cmd-code-simplify.mdc · 51 | Cursor rules | testing-strategy | 30/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/addyosmani/agent-skills/for-cursor/.cursor/rules/cmd-plan.mdc · 51 | Cursor rules | no sections | 16/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/addyosmani/agent-skills/for-cursor/.cursor/rules/cmd-review.mdc · 51 | Cursor rules | no sections | 16/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/addyosmani/agent-skills/for-cursor/.cursor/rules/cmd-ship.mdc · 51 | Cursor rules | testing-strategygitdeploymentdo-not | 61/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/addyosmani/agent-skills/for-cursor/.cursor/rules/cmd-spec.mdc · 51 | Cursor rules | no sections | 16/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/addyosmani/agent-skills/for-cursor/.cursor/rules/cmd-test.mdc · 51 | Cursor rules | no sections | 16/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/addyosmani/agent-skills/for-forgecat/AGENTS.md · 51 | AGENTS.md | lint-formatstylearchdo-not | 73/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/addyosmani/agent-skills/for-forgecat/CLAUDE.md · 51 | CLAUDE.md | teststylearchagent-behaviour | 70/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/anthropics/claude-code/anthropics_claude-code_ralph-wiggum/for-cursor/.cursor/rules/cmd-cancel-ralph.mdc · 51 | Cursor rules | no sections | 16/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/anthropics/claude-code/anthropics_claude-code_ralph-wiggum/for-cursor/.cursor/rules/cmd-help.mdc · 51 | Cursor rules | no sections | 54/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/anthropics/claude-code/anthropics_claude-code_ralph-wiggum/for-cursor/.cursor/rules/cmd-ralph-loop.mdc · 51 | Cursor rules | no sections | 22/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/anthropics/claude-plugins-official/anthropics_claude-plugins-official_agent-sdk-dev/for-cursor/.cursor/rules/cmd-new-sdk-app.mdc · 51 | Cursor rules | setupstylearchdocs | 76/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/anthropics/claude-plugins-official/anthropics_claude-plugins-official_claude-md-management/for-cursor/.cursor/rules/cmd-revise-claude-md.mdc · 51 | Cursor rules | agent-behaviour | 50/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/anthropics/claude-plugins-official/anthropics_claude-plugins-official_code-review/for-cursor/.cursor/rules/cmd-code-review.mdc · 51 | Cursor rules | testing-strategygit | 35/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/anthropics/claude-plugins-official/anthropics_claude-plugins-official_commit-commands/for-cursor/.cursor/rules/cmd-clean_gone.mdc · 51 | Cursor rules | no sections | 60/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/anthropics/claude-plugins-official/anthropics_claude-plugins-official_commit-commands/for-cursor/.cursor/rules/cmd-commit-push-pr.mdc · 51 | Cursor rules | stylegit | 44/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/anthropics/claude-plugins-official/anthropics_claude-plugins-official_commit-commands/for-cursor/.cursor/rules/cmd-commit.mdc · 51 | Cursor rules | style | 44/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/anthropics/claude-plugins-official/anthropics_claude-plugins-official_example-plugin/for-cursor/.cursor/rules/cmd-example-command.mdc · 51 | Cursor rules | lint-formatstyleagent-behaviour | 58/100 | today | |
| nota-america/forgecat-agent-profilesprofiles/anthropics/claude-plugins-official/anthropics_claude-plugins-official_feature-dev/for-cursor/.cursor/rules/cmd-feature-dev.mdc · 51 | Cursor rules | stylearchgit | 56/100 | today |
Same format, overlapping stack, ranked by quality.
| Repository | Format | Stack | Covers | Score | Changed |
|---|---|---|---|---|---|
| hiromaily/go-crypto-wallet.cursor/rules/typescript.mdc · 126 | Cursor rules | setupbuildtestlint-format+6 | 100/100 | 14 days ago | |
| TechSquidTV/Hermes.cursor/rules/10-hermes-api.mdc · 46 | Cursor rules | testlint-formatstylearch+5 | 100/100 | 14 days ago | |
| Allymahmoud/case-intake-platform.cursor/rules/frontend.mdc · 0 | Cursor rules | setuptestlint-formatstyle+7 | 99/100 | 14 days ago | |
| dodgecfr/combatfilms-webapp.cursor/rules/frontend.mdc · 0 | Cursor rules | setuptestlint-formatstyle+7 | 99/100 | 14 days ago | |
| deifos/clipmira-subtitles.cursor/rules/frontend.mdc · 1 | Cursor rules | setuptestlint-formatstyle+7 | 99/100 | 14 days ago | |
| markstev/mark-starter.cursor/rules/frontend.mdc · 0 | Cursor rules | setuptestlint-formatstyle+6 | 99/100 | 14 days ago | |
| langflow-ai/langflow.cursor/rules/docs_development.mdc · 153k | Cursor rules | setupbuildtestlint-format+7 | 97/100 | 14 days ago | |
| bybren-llc/safe-agentic-workflow.cursor/rules/10-backend-python.mdc · 399 | Cursor rules | testlint-formatstylegit+4 | 97/100 | today |
A badge carrying the measured quality of the strongest agent config file in this repository, out of 100. It reads from this index every time somebody loads your page, so it changes when the measurement changes and there is nothing to keep up to date. Free, no account, and the value is not something you or we can set by hand.
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