Websites, GitHub repos, YouTube videos, documentation sites — if it has a URL, KnowledgeSDK can extract, index, and search it. SPAs, anti-bot pages, infinite scroll — we handle what other scrapers can't.
START FOR FREE →React, Vue, Angular apps that render content client-side. We execute JS and wait for the DOM to settle before extracting.
Sites with Cloudflare, reCAPTCHA, or aggressive bot detection. We handle the fingerprinting so you don't have to.
Content that only appears on scroll or interaction. We simulate user behavior to capture the full page.
Cookie banners, consent dialogs, overlays — we cut through the noise and extract what actually matters.
Documentation, landing pages, blogs, pricing pages — if it has a URL, we can extract it.
READMEs, source files, issues, releases, changelogs — all indexed as searchable knowledge.
Transcripts and metadata from any public video or channel. No YouTube API key needed.
Discover and index every page on a domain in a single sitemap call — bulk extraction ready.
Boilerplate stripped, ads removed, content chunked into meaningful segments.
Title, description, author, publish date, category — all extracted automatically.
Every chunk embedded with OpenAI text-embedding-3-small at index time.
Products, companies, people, technologies — identified and indexed for precision search.
Pass any public URL — a webpage, a GitHub repo, a YouTube video, a sitemap.
We fetch, parse, clean, chunk, embed, and store — all in one API call.
Content is instantly searchable via /v1/search. No waiting, no batch jobs.
Mix GitHub + docs + blog posts into one search index. We unify everything.
The same /v1/extract endpoint works for any URL — a webpage, a GitHub repo, a YouTube video. We detect the source type automatically and apply the right extraction strategy.
Mix sources freely. Index Stripe docs, your competitor's blog, and a YouTube tutorial series into a single searchable knowledge base.
WEBSITE
await client.extract({ url: "https://docs.stripe.com/api", store: true, });
GITHUB REPO
await client.extract({ url: "https://github.com/vercel/next.js", store: true, });
YOUTUBE VIDEO
await client.extract({ url: "https://youtube.com/watch?v=dQw4w9WgXcQ", store: true, }); // Then search across all three: await client.search({ query: "how do webhooks work?" });