オオサンショウウオ印の道具箱 · English draft

Good tools make good research.

Transparent AI tools for statistical tables, scientific citations, and study-size planning.

Explore the tools · Install from GitHub

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Validated calculations · Traceable reviews · Reproducible releases

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Three tools for three research tasks

readatable

Turn complex tables into structured, readable data.

Reconstruct statistical tables while preserving hierarchy, units, footnotes, and ambiguity.

reviewcitation

Check whether every citation leads where it should.

Reconcile citations and references, verify records, and flag corrections or retractions.

samplesize200

Plan study size through a guided statistical conversation.

Choose a registered method and calculate study size without unsupported approximations.

188 validated calculators · 105 research examples · 293 solutions

Read the user guide

See the work, not just the promise

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readatable demo

Image ready: demo-readatable-v1.png

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Fragmented tables → structured, readable data

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reviewcitation demo

Image ready: demo-reviewcitation-v1.png

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Unmatched citations → traceable reference assessments

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samplesize200 demo

Image ready: demo-samplesize200-v1.png

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Unresolved assumptions → documented study-size plans

Built to be checked

AI can move quickly. Research still needs assumptions, sources, and unresolved questions to remain visible.

• Explicit inputs and assumptions
• Traceable methods and source records
• Clear handling of missing, ambiguous, or conflicting information
• No silent substitution of unsupported methods
• Reproducible, versioned release assets

Installation

Documentation and license

The project is open source under the MIT License. Release assets are versioned and include integrity checks.

• GitHub repository