dodopayments

dodopayments/dualmark

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

95 stars 27 forks 95 watchers TypeScript Apache License 2.0
aeo ai-bots ai-search ai-seo answer-engine-optimization astro-integration cloudflare-workers content-negotiation generative-engine-optimization geo llms-txt markdown nextjs open-source typescript
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16 Open Issues Need Help Last updated: Jul 14, 2026

Open Issues Need Help

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Good first issues: starter contributions board about 7 hours ago
documentation good first issue help wanted type:dx
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
Edge adapter: @dualmark/fastly (Compute@Edge) about 1 month ago
enhancement help wanted edge:fastly difficulty:hard
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
Converter: api-reference (OpenAPI-aware) about 1 month ago
enhancement help wanted pkg:converters type:converter difficulty:hard
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
Adapter: @dualmark/remix (React Router v7) about 1 month ago
enhancement help wanted framework:remix difficulty:medium
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
Example: CMS-driven (Sanity/Contentful) end-to-end about 2 months ago
enhancement help wanted type:example difficulty:medium
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
Adapter: @dualmark/nuxt about 2 months ago
enhancement help wanted framework:nuxt difficulty:medium
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
Edge adapter: @dualmark/netlify 2 months ago
enhancement help wanted edge:netlify difficulty:medium
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
cli: GitHub Action wrapper for dualmark verify 2 months ago
enhancement help wanted pkg:cli type:dx difficulty:medium
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
Edge adapter: @dualmark/vercel 2 months ago
enhancement help wanted edge:vercel difficulty:medium
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
Edge adapter: @dualmark/deno (Deno Deploy) 2 months ago
enhancement help wanted edge:deno difficulty:easy
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
Converter: integration / app-listing 2 months ago
enhancement good first issue help wanted pkg:converters type:converter difficulty:easy
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
docs: add 'Use in CI' guide to dualmark.dev 2 months ago
documentation good first issue help wanted pkg:docs difficulty:easy
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
core: extend bot detection list (track new AI crawlers) 2 months ago
enhancement good first issue help wanted pkg:core difficulty:easy
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
core: pluggable token estimator (replace heuristic with tiktoken-compatible) 2 months ago
enhancement help wanted pkg:core type:perf difficulty:medium
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
cli: --json output for verify (CI-friendly) 2 months ago
enhancement good first issue help wanted pkg:cli type:dx difficulty:easy
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript
Adapter: @dualmark/sveltekit 2 months ago
enhancement help wanted framework:sveltekit difficulty:medium
dodopayments/dualmark
95

Open-source AEO (Answer Engine Optimization) infrastructure — every page, dual-marked. Markdown twins for AI agents alongside HTML for humans, picked by HTTP content negotiation.

TypeScript
#aeo#ai-bots#ai-search#ai-seo#answer-engine-optimization#astro-integration#cloudflare-workers#content-negotiation#generative-engine-optimization#geo#llms-txt#markdown#nextjs#open-source#typescript