One Claude Code skill pushed DeepSeek V4 Flash from 67.42% to 82.02%

Autoprompt is a coding-agent skill designed to reduce failures by 45% in agentic coding tasks by managing execution loops based on clear goals, constraints, and success criteria. It supports multiple popular coding agents like Claude, Codex, OpenCode, and VS Code, and can be installed via npm or from source with specific system requirements. The tool allows fine control over concurrency, model routing, and supports autonomous task management including scoping, implementing, testing, and verifying code changes. Benchmarks show significant improvements in task success rates, though there is a trade-off involving increased time and token usage.