
TLevels
Real-time TRT& peptide protocol tracker ,doctor reports
What it does
TLevels is a hormone health protocol tracker for serious TRT users. Track real-time serum levels using pharmacokinetic modeling, manage your peptide stack with synergy analysis, import bloodwork and track 18 markers, and generate a weekly doctor report. Everything stays on your device — no account, no cloud, completely private. Built by someone on a protocol who couldn't find anything good enough.
Does the same job
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prtcl: health protocol trackerMay 2026 · apps.apple.com · ▲3Stop guessing what works. Find the signals in your data.

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Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
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Dev tools · May 2026 · github.com