Writing log71 posts291 tagslatest Nov 4, 2026
Agent-skills.
Latest posts
Lemo-Opuscar: How Do You Package 66 Film Styles as Code and Prompts?
Lemo-Opuscar is a style library that lets a coding agent draw, score and mix a short film in styles like watercolour, ukiyo-e or a satellite briefing. The renderer is under 400 lines; the real body is about 300,000 words of style prompts and directing guides. I followed the code, rendered demos myself, and measured how speed scales with workers and whether the output is really identical.
Archify dissected: what changes when the agent writes an IR instead of drawing the diagram?
Archify has the agent write a typed JSON IR and lets a deterministic compiler turn it into a self-contained HTML artifact. I read the repository end to end and built four diagrams with it, watching what the validator refuses, why deliver, visual-check, and human review are kept apart, and what changes when this blog’s own mermaid is ported over.