The Technology Behind the Assessment
WeftOS is a cognitive operating system that traces cause and effect in your codebase, documentation, and infrastructure — not just keyword similarity.
Three Layers Working Together
WeftOS combines semantic understanding, causal reasoning, and cryptographic provenance into a single analysis engine.
Semantic Layer
A librarian who understands meaning, not just keywords
HNSW vector search with 384-dimension embeddings (ONNX all-MiniLM-L6-v2)
Causal Layer
A detective tracing what caused what
Causal DAG with 7 typed edge types: Causes, Inhibits, Correlates, Enables, Follows, Contradicts, TriggeredBy
Provenance Layer
A notarized audit trail
Every finding cryptographically linked to evidence via BLAKE3 Merkle chains
How It Differs
WeaveLogic combines human expertise with causal AI analysis.
| Traditional Consulting | Generic AI Tools | WeaveLogic + WeftOS | |
|---|---|---|---|
| Data collection | Interviews only | Keyword search | Causal graph + interviews |
| Analysis depth | Human intuition | Pattern matching | Cause-and-effect tracing |
| Evidence trail | PowerPoint assertions | Chat transcripts | Cryptographic provenance |
| Memory | Report sits on a shelf | Forgets between sessions | Permanent causal memory |
| Scalability | One consultant per project | One prompt per question | Entire system mapped simultaneously |
Data collection
Analysis depth
Evidence trail
Memory
Scalability
By The Numbers
All numbers verifiable from the open source repository
Assessment Engine Architecture
Six specialized engines process every assessment in sequence. Each engine is a pure function — deterministic, testable, no side effects.
Manages the assessment conversation — branching discussions, tracking what has been explored, committing findings.
Tracks AI maturity across 6 domains (strategy, data, technology, people, process, governance) as evidence accumulates.
Validates that information from different sources tells the same story. Flags contradictions. Gates advancement when coherence is low.
Measures stakeholder engagement — response times, participation depth, champion detection, executive sponsorship signals.
Aggregates all engines into final scores — maturity, gaps, opportunities, initiative priorities, assessment health.
Manages the assessment lifecycle — which phase you are in, what is needed to advance, blockers, tier-specific paths.
These engines power every assessment.
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