Worlds
Living 3D worlds that play like strategy games, each built by Claude from one prompt. Prompts, live demos, blank template.
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Every order has a story
Spec sample: a 30-second customer-story video concept for a fictional coffee brand
Description excerpted from the original listing, which is linked below.
Akeno Carport Study
Interactive carport siting study (3D drone model)
Weight Space Programming
Source-checked visual tutorial on Weight-Space Programming, with labs on the released network weights
Nichestack
One codebase, four niche SaaS products (plan + build)
NFSU2Recomp
Play Need for Speed: Underground 2 natively on Apple Silicon Macs (M1+). Static recompilation of the PC game (x86, Direct3D 9) to ARM64 + Metal: no Wine, CrossOver or emulator; 119 fps vs 10-15 fps under Wine. Bring your own copy; no game code or assets included.
MetroidPrime2Port
Native port of Metroid Prime 2: Echoes (GameCube) for Linux and Android, built from the PrimeDecomp decompilation. No emulator, no game assets included: bring your own disc image.
DS1 Prepare To Coop PTDE
Prepare to Co-op Edition: play all of Dark Souls: Prepare to Die Edition in co-op with up to three friends. Guests keep their own body and progress; bosses, deaths and area changes no longer end the session. Includes the DS1 FPS Unlock.
Agent-built MPC solvers
Claude Opus 5.5 took the place of a QP code generator: for three linear MPC problems (quadrotor, mass chain, rocket landing) it wrote a specialized solver for the fixed problem structure, scored on closed-loop sequences of parametric QPs. Full development transcripts, the code behind every…
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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