Add fp — Finish with Proof execution protocol skill

[MiaoY0uShan]

What is FP?

FP (Finish with Proof) is a portable execution protocol for coding agents — 77 lines, 3 core rules, 7 on-demand profiles. It activates automatically for engineering work and stays dormant for casual conversation.

Why add to pi-skills?

• Evidence-based design: Optimized through 1,416 real LLM API calls across 3 models, 8 traits, and 3 testing methods
• Works on pi: Already tested with pi coding agent (see pi-install/ in FP repo)
• DeepSeek champion: v-final scored Change brave-search to use their free AI API search offering #1 on DeepSeek-v4-Pro (3.14 vs 2.97 baseline) in blind evaluation
• Token efficient: 77 lines vs old 162 — 45% fewer tokens consumed, 57% fewer tool calls
• Zero dependencies: Pure prompt-engineering skill — no scripts, no npm install, no API keys needed

Skill Structure

fp/
├── SKILL.md              # Core protocol (77-line equivalent)
└── references/           # On-demand profiles (loaded only when triggered)
    ├── provider-compatibility.md
    ├── multi-agent-review-protocol.md
    ├── live-system.md
    ├── debug-incident.md
    ├── continuation.md
    ├── delegated-execution.md
    └── question-requirements.md

Key Design

• Progressive disclosure: Only description is in system prompt; full skill loads on-demand
• Risk-matched routing: Small → Medium → Vague → Large, no ceremony for simple fixes
• On-demand profiles: 7 profiles load only when their trigger condition matches — not by default
• Model-aware: Optimized for reasoning models; fp-minimal alternative for non-reasoning models

References

• Repo: https://github.com/MiaoY0uShan/FP
• Benchmarks: https://github.com/MiaoY0uShan/FP/blob/main/benchmarks/results/ARTICLE.md
• Pi install guide: https://github.com/MiaoY0uShan/FP/blob/main/pi-install/README.md