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Finetuning Method Selection

Category: General  ·  Sub-category: general-misc  ·  Last updated:
ai:llm
Decide whether to fine-tune at all, and route to the right method (SFT, DPO/ORPO/KTO, GRPO/RLVR, continued pretraining) and base model. Use when starting any fine-tuning effort, when unsure whether RAG or prompting would suffice, or when choosing between preference-optimization and reinforcement methods.
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From the source SKILL.md

This is the router skill for the fine-tuning lifecycle: it decides whether fine-tuning is the right tool at all, and if so, which method and which base-model size class. Every other skill in this plugin assumes this routing already happened — start here before opening lora-qlora-recipes, preference-optimization, or grpo-rlvr-training.

What this skill does

Finetuning Method Selection is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/finetuning-method-selection/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when starting any fine-tuning effort, when unsure whether RAG or prompting would suffice, or when choosing between preference-optimization and reinforcement methods.

Who uses this skill

The Finetuning Method Selection Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 201,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/finetuning-method-selection
curl -L https://claudskills.com/skills/finetuning-method-selection/SKILL.md \
  -o ~/.claude/skills/finetuning-method-selection/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/finetuning-method-selection/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/finetuning-method-selection/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\finetuning-method-selection\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Finetuning Method Selection Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/finetuning-method-selection/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Finetuning Method Selection skill do?
Decide whether to fine-tune at all, and route to the right method (SFT, DPO/ORPO/KTO, GRPO/RLVR, continued pretraining) and base model. Use when starting any fine-tuning effort, when unsure whether RAG or prompting would suffice, or when choosing between preference-optimization and reinforcement methods.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Finetuning Method Selection skill?
Use Finetuning Method Selection when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Finetuning Method Selection" or describe the task and let Claude pick). Browse related skills at /category/general/.
What is a Claude Code skill and how does the Finetuning Method Selection skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Finetuning Method Selection is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
wshobson. (2026). Finetuning Method Selection [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/finetuning-method-selection/
BibTeX
@misc{finetuning-method-selection-2026,
  author    = {wshobson},
  title     = {Finetuning Method Selection [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/finetuning-method-selection/}
}

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