Work
Three flagship systems with full write-ups — problem, architecture, decisions, results and limitations — followed by supporting projects. Every claim links to the repository that backs it.
Cognitive runtime for AI agents
Published on PyPI · runtime in alphaA neuroscience-inspired cognitive runtime that gives long-lived agents typed memory, budget-aware retrieval, working memory, consolidation and safety behind one small Python API.
50-turn prompt-token benchmark
Source (opens in a new tab)424,361 → 79,381
Author-reported simulated conversation; counted with tiktoken (cl100k_base).
Grounded LLM annotation
Live demo on Hugging Face SpacesPaste a game and get Stockfish evaluations, move labels, accuracy and ACPL — plus coach notes whose selected numerical and move-label claims are checked against engine output before display.
Immortal Game regression · 18.Bd6
Source (opens in a new tab)74.3% → 50.0% · Blunder
Depth-16 Stockfish fixture; 288 centipawns lost; engine preferred Re1.
Single-file agentic framework
v0.4.0 · pre-1.0An agentic AI framework — tools, memory, RAG, structured output and multi-agent routing — written as one readable Python file with exactly two dependencies.
Offline test surface
Source (opens in a new tab)488 test functions
Counted from three public test modules; CI spans Python 3.9–3.13.
Multi-agent adaptive tutor
2026A self-hostable multi-agent language tutor that turns conversation into per-skill mastery evidence, schedules review with FSRS and plans the next most valuable thing to practise.
Evaluation design
Source (opens in a new tab)5-arm ablation · 30 ADRs
Deterministic fake-LLM mode; no study with real learners and CEFR is not human-validated.
Context-engineering experiments
2026An experimental platform for testing whether external cognitive memory can shrink prompt context in long conversations without losing task performance — with controlled baselines, ablations and a failure taxonomy.
Controlled comparison design
Source (opens in a new tab)5 conditions · 4 ablations
Current observations use one seed/length tier, an estimated token counter and no model in the loop.
Mathematics curriculum
2026104 Jupyter notebooks across 14 modules — from linear algebra and calculus to information theory, statistical learning theory and the mathematics behind transformers, LoRA and diffusion — each with a from-scratch NumPy or PyTorch implementation.
Verified curriculum footprint
Source (opens in a new tab)104 notebooks · 14 modules
Counted from numbered curriculum folders; excludes template and test-fixture notebooks.
Interactive knowledge base
202643 in-depth guides connecting classic data structures and algorithms to where they appear in AI/ML/LLM systems, with in-browser Python via Pyodide/WebAssembly and step-by-step algorithm animations.
Verified repository content
Source (opens in a new tab)43 guides · 43 practice pages
Repository count; the currently deployed GitHub Pages build still serves the earlier 31-guide version.
Software projects outside the AI/ML focus of this portfolio, listed for completeness.
Local-first personal CRM and network-graph analyser with community detection, betweenness centrality and warm-introduction pathfinding over a LinkedIn connections export.
TypeScript monorepo · Drizzle · SQLite/Postgres · Next.js
A client-side study site for the CCDV-F exam with blueprint-mapped notes, quizzes and a timed practice exam. No backend, no affiliation with Anthropic.
Next.js · MDX · TypeScript