Joel Farthing

Joel Farthing

Practical Tools for the Data-Driven
#950858819 followers9 following
⚡️ 4 day streak
>10,000All time
5 KP

About

Building practical AI tools, Apple/watchOS apps, and models for local inference.

Badges

Tastemaker
Tastemaker
Gone streaking
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Gone streaking 5

Maker History

  • Codex Usage and Resets Plugin
    Codex Usage and Resets PluginKnow your usage pace and resets. Let Codex help you plan.
    Jul 2026
  • Codex Process Jobs
    Codex Process JobsCodex Plugin: Durable detached local process jobs for Codex
    Jul 2026
  • RHRSpark
    RHRSparkYour resting heart rate. Raw. Beautiful. On your wrist.
    Apr 2026
  • HRVSpark
    HRVSparkYour HRV. Raw. Beautiful. On your wrist.
    Mar 2026
    • 🎉
    Joined Product HuntMarch 3rd, 2026

Forums

•

1mo ago

Codex Usage and Resets Plugin - Know your usage pace and resets. Let Codex help you plan.

CUAR is a local, read-only Codex plugin that gives Codex your current usage pace, Scheduled and Banked resets, and the facts needed to advise on the work ahead.
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2mo ago

Codex Process Jobs - Codex Plugin: Durable detached local process jobs for Codex

A free, open-source Codex plugin for long local builds, tests, benchmarks, inference runs, and repairs. CPJ detaches the process, releases the conversation, records bounded output, and returns completion to Codex for inspection.
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5mo ago

RHRSpark - Your resting heart rate. Raw. Beautiful. On your wrist.

RHRSpark is a transparent resting heart rate app for Apple Watch that displays sedentary HR and Apple's daily RHR as live sparkline complications. Ten watch face complications. No scores, no interpretation. $2.99 one-time Pro unlock. No subscription. From the maker of HRVSpark.
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