Open Tools & Demos

Each tool encodes 40% of what a teacher does — the portion that's pattern-based and repeatable. The other 60% requires a human. One tool every three months. Open source under MIT licence — clone the repo, bring your own API key, run locally. Hosted demos: verify your email to try now — 10 free analyses, no account setup.

1 2 3 4 5 rules: neighbours rifts forks echoes strays · shifts Embedding + TF-IDF → Rules → Haiku
March 2026

Fragment Mapper

See the structural relationships between scattered text fragments. Four signals measure meaning, vocabulary, emotion, and voice. Six deterministic rules surface neighbours, strays, rifts, forks, echoes, and shifts.

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anticipation tension relief shape: dynamic synergies: 1 tensions: 1 Selection → Embeddings → Haiku
February 2026

Play Shape Diagnostic

Analyse experiential qualities of play concepts. Select three qualities from twelve — see whether your combination is harmonic, distinct, dynamic, complex, or paradoxical.

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CLAIM EVIDENCE SCOPE ASSUMPTIONS GAPS Solid Worth examining Needs attention DeBERTa → Rules → Haiku
February 2026

Coherence Diagnostic

Analyse design concepts for coherence. Shows what's strong, thin, or unclear across five dimensions. DeBERTa qualifies, deterministic rules judge, Haiku narrates.

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