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SELECTED SYSTEMS

Make complex systems legible.

Four independent builds across desktop agents, agent runtimes, omni-modal retrieval, and adaptive vector search—each turning a complex idea into something inspectable and usable.
ONE ENGINEERING THREADState, evidence, and search stay inspectable.
  • Agent runtimeResume and verify recorded runs
  • Omni-modal retrievalPreserve type-specific evidence
  • Adaptive indexingChange scan work by query
2026Public source

Anera

A locally runnable agent workbench with tool execution, persistent sessions, task recovery, and browser-based verification.

Design questionHow can an agent carry a task from research to a verified file or working website?

TypeScriptReactNode.js
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Anera project logo
2026Independent

Napier

A local-first, glass-box agent runtime that records execution, control, and evaluation evidence in one ordered SQLite-backed ledger.

Design questionHow can multi-step agent work resume from durable evidence instead of chat history?

TypeScriptHonoSQLite WAL
Read projectGitHub
An ordered Napier event ledger feeding conversation, terminal, and evidence projections
2026Public source

Tessmora

A self-hostable platform that indexes documents, images, audio, and video with modality-appropriate units, then joins them in a cited retrieval-and-generation pipeline.

Design questionHow can each modality keep an appropriate retrieval path and still join one inspectable answer?

FastAPIReact + TypeScriptQdrant
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Four modality-specific paths routed through retrieval and fusion into one cited answer
2025-2026Research

Adaptive Index

A query-adaptive ANN index with recall-targeted scanning, online updates, and cost-based partition maintenance.

Design questionCan scan depth and partition structure respond to each query and a changing workload?

C++17PythonPyTorch
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A query routed through IVF centroids and candidate partitions until its online recall estimate reaches the target
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