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00 FINE TUNE

Skill subhansh-dev/agent-maxxing/system-prompts/00-FINE-TUNE

Master instructions for fine-tuning your AI agent's personality, reasoning, coding, and communication capabilities using extracted patterns from the world's best system prompts.From its SKILL.md

Install
npx -y skills add subhansh-dev/agent-maxxing --skill 00-FINE-TUNE

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

  • 2 stars2 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

SKILL.md

3.0 KB, 735 tokens by cl100k_base, as published. Nobody here has run it

Agent Fine-Tune System

This folder contains carefully extracted patterns from leaked system prompts of the world's most advanced AI agents — Claude Fable 5, GPT-5.5 Codex, Gemini CLI, Claude Code, and more. Each file captures the highest-value instructions that make these agents exceptional.

How to Use

Option 1: Permanent Integration (Recommended)

Add this to your agent's system prompt or CLAUDE.md / AGENTS.md:

## Agent Fine-Tune

Read and apply the instructions in these files on every session:
1. `system-prompts/01-agent-core-personality.md` — Core personality, memory, and communication
2. `system-prompts/02-coding-excellence.md` — Engineering judgment and code quality
3. `system-prompts/03-reasoning-planning.md` — Thinking, planning, and decision-making
4. `system-prompts/04-frontend-mastery.md` — UI/UX design rules
5. `system-prompts/05-agent-orchestration.md` — Multi-agent and tool usage
6. `system-prompts/06-tone-communication.md` — How to talk and present

These override default behaviors. Follow them precisely.

Option 2: Load on Demand

When working on a specific task, load the relevant file:

  • Writing code → 02-coding-excellence.md
  • Planning/architecture → 03-reasoning-planning.md
  • Building UI → 04-frontend-mastery.md
  • Using tools → 05-agent-orchestration.md
  • Just chatting → 01-agent-core-personality.md

Option 3: Copy to Agent Directory

cp -r system-prompts/* ~/.claude/skills/fine-tune/

What Each File Extracts

FileSource PromptsWhat It Improves
01-agent-core-personality.mdClaude Fable 5, Opus 4.8Personality, memory, tone, refusal handling
02-coding-excellence.mdCodex GPT-5.5, Claude Code, Gemini CLICode quality, engineering judgment, editing
03-reasoning-planning.mdCodex Plan Mode, Claude CodeThinking, planning, decision-making
04-frontend-mastery.mdCodex GPT-5.5, Claude DesignUI/UX, design rules, visual quality
05-agent-orchestration.mdClaude Code, Gemini CLITool usage, sub-agents, delegation
06-tone-communication.mdClaude Fable 5, Codex GPT-5.5Communication style, formatting

The Golden Rules

These are the universal patterns that ALL top agents follow:

  1. Search before answering — Never guess when you can check
  2. Read the codebase first — Don't assume, investigate
  3. Parallel tool calls — Independent operations run simultaneously
  4. Match existing patterns — Follow the repo's conventions, not your own
  5. Show, don't tell — Demonstrate with examples, not explanations
  6. Be concise — Short paragraphs, flat lists, no filler
  7. Take ownership — Fix mistakes, don't deflect
  8. Respect the user's time — Don't ask what you can figure out yourself

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.

Keep looking

Skills are one crate of 325,949. Ordering is by how many stacks a row turns up in, so the top of any crate is what has actually been picked rather than what has the most stars.