Software grounded in
primary sources.
We build tools for professionals who work directly with complex source material — and for developers navigating an AI-first world. Precision, provenance, and control. No hidden inference.
Corpus Review
An evidence-first analysis workspace for legal professionals, expert witnesses, and investigators working with large document sets. Local-first. Deterministic. No AI. No automation. Just transparent reasoning from assertion to source.
- Annotate with exact provenance — page, paragraph, character offset
- Build cross-references — link related passages across documents
- Construct chronologies — each entry linked to its source
- Export with provenance — every statement traces back to its origin
- Medical negligence litigation
- Complex litigation review
- Expert witness preparation
- Regulatory review & compliance
- Early case assessment
- Investigative document work
14-day free trial. Fully functional. No account required.
Download Corpus ReviewCorpus Dev Kit
Early AccessExtends Corpus Review into the development workflow. Build a canonical corpus, dispatch AI agents via structured Directives, and watch them report back — all grounded in authoritative documentation.
Request Early Access →Markers Helper
A privacy-first grading workspace for college educators. Grade smarter with custom rubrics, offline security, and effortless FERPA compliance. Student data never leaves your machine.
Learn More →Precision & Provenance
Every assertion traceable to its origin. Tools for professionals who work directly with complex source material — where ambiguity carries real cost.
Local-First & Deterministic
Your data stays on your machine. Original files remain pristine. No cloud dependencies, no hidden inference, no automated conclusions made on your behalf.
Expert-Driven
Interpretation belongs to the expert. The software exists to support careful reasoning — not to replace it, automate it, or quietly introduce assumptions you didn't make.