3 posts tagged PantryAtlas. ← Back to all posts
How PantryAtlas distributes large artifacts on Cloudflare R2 with zero egress fees — the real cost math, why download-cost 'abuse' is bounded by design, the one setting that actually matters, and the gotchas (wrangler's 300 MiB cap, the 512 MB cache ceiling) I hit getting there.
The engineering behind PantryAtlas v0.2.0: an instant→refine→swaps architecture forced by the Raspberry Pi's embedding budget, a ranking formula that only ever settles downward, relaxed-JSON Gemma over grammar-constrained decoding, and offline-first sync that replays on reconnect.
PantryAtlas is local-first culinary AI for a Raspberry Pi 5: tell it what's in your pantry, get ranked recipes back — 49,965 of them, matched on-device, fully offline, no account, no subscription. Here's what it is and how to get it.