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LLM post-training with TRL v1.0.0

Use this resource to fine-tune a language model with SFT, DPO or reinforcement learning

New

  • 364 downloads
  • 110 likes
  • 244 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install llm-post-training-trl

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent picks the right method (SFT for instruction tuning, DPO for preference alignment, PPO or GRPO for reward optimization) and writes the training pipeline with TRL and Transformers. You get the training code and its settings.

Mostly picked by

Updated November 2, 2026

Card for the “LLM post-training with TRL” skill

Details

Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: quick start and workflows (full RLHF pipeline)
  • references/sft-training.md and references/dpo-variants.md: SFT settings and DPO variants
  • references/reward-modeling.md and references/online-rl.md: reward models and online RL

Good fit for

  • You want to align a model on chosen and rejected response pairs
  • You want to adapt an open model to your own instructions

Not for

    Tags

    • trl
    • sft
    • dpo
    • rlhf
    • llm

    About

    You say

    “Fine-tune this Qwen model on my instruction set, then switch to DPO with my preference pairs.”

    Card for the “LLM post-training with TRL” skill

    Skill published by davila7 under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to fine-tune a language model with SFT, DPO or reinforcement learning
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/dpo-variants.md4.4 KB
    • references/online-rl.md2 KB
    • references/reward-modeling.md2.7 KB
    • references/sft-training.md3.3 KB
    • SKILL.md11.7 KB

    Origin and licence

    Listed unmodified

    Author
    davila7
    Source
    github.com/davila7/claude-code-templates/tree/f57964ebda91cdfb31755661ecea9395f30020f1/cli-tool/components/skills/ai-research/post-training-trl-fine-tuning
    Licence
    MIT

    Notice

    « post-training-trl-fine-tuning » (davila7, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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