Prompt optimizer for Claude Fable 5, built as a claude.ai Project — 43 source-backed rules, complexity routing, and API parameter recommendations, grounded exclusively in official Anthropic documentation.

A complete Claude-powered Book Writing Studio — 12 skills orchestrated by a single project prompt, taking authors from raw idea to published book to content engine.

Folder-based AI specialist for Argentine indie consultores routing USD invoices: confidence-scored recommendations + AFIP-ready audit-pack snapshots. Calibrated May 2026 against AFIP RG 5616/2024, CNV 1058/2025, BCRA Comunicaciones 8226+. Built for Clief Notes Comp #3.

Unstuck Coach: executive-function accessibility coach that turns a messy stuck point into one humane next move.

Folder-based AI research partner for Dutch worker-classification law (arbeidsovereenkomst vs zzp / schijnzelfstandigheid). Weekly Comp #6 - The Researcher.

A free AI assistant for real estate agents. Writes listings, ranks buyer fit, and builds defensible price bands — tuned to your local market in about 20 minutes. Three populated examples included: Jerusalem, Northern California, and Khao Lak.

An ICM meta-builder for operators who ship multiple specialists. Brief in, folder + Pages-ready landing page out. MIT.

A coaching-discipline AI/IT mentor for Thai speakers — refuses to dump curricula, coaches the move, holds the line

An operator that assesses any business workflow, assigns the minimum justified level of AI autonomy, and produces the execution artifact — in one pass, without asking back.

A screening discipline for first-time SBA-financed laundromat acquisition buyers. MIT-licensed, runs in your own Claude Project.

A folder-based AI food-memory researcher. Drop it into a Claude project and it investigates a half-remembered family dish from a sound-alike, a smell, or a color, then hands you one small taste to test the memory.

Your Market Realtor — free, no-install AI assistant for residential real-estate agents. Five jobs, four populated markets (Jerusalem · Novato · Khao Lak · Lisbon), no monthly cost beyond Claude.

A free, MIT-licensed Claude specialist for bereaved US families using an online funeral service. Returns TODAY / THIS WEEK / MONTH 1 / DON'T-DO-YET triage.

The massage oil blender project came from a request from my partner: "wouldn't it be cool if I had...", and a question of "can I code an app while relaxing in the bath?". So why not do both at once. Using nothing but Claude Code, we have vide-coded a basic app that allows you to combine carrier and essential oils into your own blends.