AI engineer's new portfolio: agent memory, MLX backend, Wordle eval testbed
rachittshah · x · 2026-10-12
Rachitt Shah unveiled his Codex-redesigned personal site, structured around CAD scenes (SR-71 hangar, Orion crane vessel) and listing his independent projects:
- TimesFM on Apple silicon: an MLX backend that runs forecasts locally, verified against the reference implementation.
- memex: file-based memory for agents with tiered retrieval, deduplication, and codebase checks, keeping agent memory in sync with changing code.
- Wordle as an eval testbed: a reproducible training/eval setup that separates invalid guesses, repetition, and solved games instead of relying on a single solve rate.
The site also features his hands-on 3D printing and machine studies, reflecting a learn-by-making approach.
Related event: Developer Rebuilds Personal Site with Codex, CAD Scenes Take Center Stage(2 posts)→
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