Lektr

Agyeman Enterprises

Sovereign Capture-Search Engine

The retrieval engine that solves memory loss

Time-synchronized audio and visual ingestion. Ask in plain language, get the answer bound to its exact visual source.

Explore Capabilities

One Engine, Three Surfaces

Akua's Ingestion Watcher

Watches Claude Code JSONL files and Cursor local SQLite databases. Captures coding sessions in real time before they expire.

Lecture slides alignment

Captures shared screen slides and transcribes system/microphone audio, linking them to solve slides decoupling.

Lektr Device Integration

Powers the Lektr student device. Captures physical room audio and whiteboard feeds with glare-resistant OCR.

Technical Specifications

Sovereign AI Embeddings

Uses nomic-embed-text via Mneme or Ollama with prefixes for search optimization.

AES-256-GCM at Rest

Encrypts transcripts and slide text at rest, keeping vectors readable for similarity search.

Timestamp Time-Sync

Guarantees speech segments are permanently bound to the visual frame active during duration.

Frame Change Detection

Runs perceptual image hash comparison to keep only distinct slide/board states.