Field Notes
My super cool project notes app made with my one month of Claude Code yippie!
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Inside Halv’s 57.1% cost reduction: the SWE-rebench data
Across 14 tasks and three repetitions each, Halv and vanilla Codex both passed 25 of 42 runs. Halv recorded $144.67 in model cost versus $337.50.
Description excerpted from the original listing, which is linked below.
USRSE’26
Mobile-friendly USRSE 2026 planner with local notes, snapshots, and calendar export
Protein Breakfast Planner
Visual Meal Planner to Track Macros
Testing
A lightweight, single-file Kanban board for tracking IT project-delivery tasks (demo / training).
Research and test trading strategies with Codex | NexusTrade
See Codex validate a dividend-growth strategy, run a historical backtest and compare the completed curve with SPY. Copy the exact rules to try the workflow.
Vampires Can't See by JoshFryart
You are a Vampire. You are blind. Echolocate your victims, and survive the night!
WorkPet.ai — Tame your to-dos. Raise a tiny legend.
A virtual pet that lives in your task list. Complete real tasks, earn coins, and raise an AI-powered buddy who cheers you on. Free.
Bullhorn Api
PHP client for the Bullhorn REST API (staffing and recruitment CRM): OAuth login, a shared session that survives concurrent requests, entity, search and file helpers, and a Laravel integration with facade, encrypted session cache and Http::fake() support.
The week in AI-built software
Every Monday: how many projects were built with AI that week, which tools built them, where they came from, and the week's picks.
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