PreviewNot yet reviewed. Cards on this preview are seed data waiting for the editors’ approval, so check anything before you cite it.

Preview · 19 tools · 6 datasets · 75 projects · seeded October 2026

The tools and datasets historians actually used, and where.

Pull out a drawer to see what’s filed inside. Every card separates research that used a tool from the benchmarks that tested it.

The drawers

A tool can be filed in more than one drawer
  • DRAWER I

    AI & History

    Machine learning, vision-language models and speech models. Every card here carries notes on where your sources go, how it was tested, and how it fails.

    Guide cards

    Counts research and corpus-building uses in the window, plus “I’m using this now” check-ins. Benchmarks don’t count.

    • tool · No. 013 AI

      Kraken

      The open-source recognition engine behind eScriptorium, run from the command line. Built for historical and non-Latin material, including right-to-left scripts.

      At a glance
      Maker
      Benjamin Kiessling (EPHE–PSL, Inria)
      Released
      2015
      Licence
      Open source (Apache-2.0)
      Cost
      Free
      Runs
      Your own machine (Linux, macOS)
      Skill
      Programming
      Historian’s notes
      Where your sources go Fully local.
      How it’s been tested 96.9% character accuracy on Hebrew and 98.2% on medieval Latin manuscripts (DH2019); 97.6–99.2% on classical Arabic print.
      Known problems on historical sources Command line only; models must be downloaded or trained. Low-resolution images and curved lines raise error rates. Windows not supported.
      Used in research0

      No published research uses found yet. Using it in a project? Tell us.

      Used to build corpora2
      Tested in2

      Nobody has said they’re using it in 2026 yet. “I’m using this now” asks you to sign in with ORCID. One count per person per year; it adds to Trending, and names are never shown.