Clone an app and fix what its users hate

Eleven free Claude skills: reverse-engineer an app, rebuild it, test for bugs, then fix user complaints.

by Jakeschincariol3 Oct 2026

Prompt for your agent

Goal: Rebuild an app and improve on its weak points.
Setup: agents used in source: Claude.
Steps:
1. Reverse-engineer the target app.
2. Rebuild it.
3. Test it for bugs.
4. Fix what its users complain about.
Rules: ask me before anything irreversible (sending, posting, paying, deleting); don’t invent data, results or tools I haven’t given you; tell me what you couldn’t verify.
Based on: Jakeschincariol — https://github.com/Jakeschincariol/replica-skill (summarised from source; the source has no explicit step list)

Steps are our summary of the source (it has no explicit step list). Includes a “Based on” credit line.

I tried this

Tell the next builder. One anonymous answer each; click again to undo.

Agents, models and tools only what the source states

Agents
Claude

Sources & credit