Week 45, updated 2 Nov 2026

AI use cases Research & web data

Research & web data

Tools that let AI browse websites, crawl and scrape pages, convert documents to clean text, and write researched reports with sources.

Tracked tools
6
Highest score
78
Caution labels
4
Use cases
5
Research & web data, Week 45score 0–100, safety
  1. 1Firecrawl#1 overall · AI tool78No issues found
  2. 2Browser Use#15 overall · AI tool62Caution
  3. 3MarkItDown#22 overall · AI tool54No dependencies scanned
  4. 4Crawl4AI#26 overall · AI tool52Caution
  5. 5GPT Researcher#46 overall · AI tool31Caution
  6. 6STORM#49 overall · AI tool26Caution

What you can do

Tools that let AI browse websites, crawl and scrape pages, convert documents to clean text, and write researched reports with sources. For anyone who needs an AI to gather and summarise information from the web or from files.

Pick by situation

Based only on measured data for the 6 tracked tools here.

  • FirecrawlFits if you want the highest overall score (score 78, #1 of 52 overall)
  • FirecrawlFits if active maintenance matters most (last push 2 Nov 2026, maintenance 80)
  • FirecrawlFits if you want the most widely adopted option (197,743 stars, 10,448 forks)
  • FirecrawlFits if you want the most thorough README docs (docs score 69, 24,988-character README)

What to watch out for

Scores are relative public signals; none of these tools were tested hands-on.

  • No issues foundFirecrawlNo issues found in this week’s scan
  • CautionBrowser UseSkill/agent file instructs piping a remote script into a shell: skills/cloud/references/quickstart.md
  • No dependencies scannedMarkItDownCode checks clean, no lockfile to check
  • CautionCrawl4AI29 critical-severity known vulnerabilities in runtime dependencies (OSV)
  • CautionGPT Researcher8 critical-severity known vulnerabilities in runtime dependencies (OSV)
  • CautionSTORM9 critical-severity known vulnerabilities in runtime dependencies (OSV)
  • License to check before commercial use: Firecrawl (AGPL-3.0).
All scan reasons
  • Browser Use: Skill/agent file instructs piping a remote script into a shell: skills/cloud/references/quickstart.md — curl -fsSL https://browser-use.com/profile.sh | sh
  • MarkItDown: code and instruction-file checks found nothing, but there is no runtime lockfile or manifest, so dependencies were not checked
  • Crawl4AI: 29 critical-severity known vulnerabilities in runtime dependencies (OSV)
  • GPT Researcher: 8 critical-severity known vulnerabilities in runtime dependencies (OSV)
  • STORM: 9 critical-severity known vulnerabilities in runtime dependencies (OSV)

Full table

Open the sortable table
Research & web data: highest scored first
Tool (overall rank)Use caseScoreSafetyLast pushStars
1 Firecrawlfirecrawl/firecrawlWeb scraping and crawling API that turns websites into LLM-ready data. Research & web data78 No issues found★ 197,743
15 Browser Usebrowser-use/browser-usePython library that lets AI agents use a web browser. Research & web data62 Caution★ 119,790
22 MarkItDownmicrosoft/markitdownMicrosoft's Python tool that converts PDFs and Office files to Markdown for LLMs. Research & web data54 No dependencies scanned★ 193,454
26 Crawl4AIunclecode/crawl4aiOpen-source crawler that turns any website into clean, LLM-ready Markdown. Research & web data52 Caution★ 86,744
46 GPT Researcherassafelovic/gpt-researcherAutonomous agent that does deep research on any topic with any LLM provider. Research & web data31 Caution★ 30,422
49 STORMstanford-oval/stormStanford research system that researches a topic and writes a full-length report with citations. Research & web data26 Caution★ 31,768

Score = relative rank (percentile) among all 52 tracked tools on maintenance, adoption and docs. Community signal is not measured yet. How we score.

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