ai-agent

Trinity-RFT: Fine-Tune LLMs

Get flexible reinforcement fine-tuning for large language models with Trinity-RFT, a framework for founders working with AI agents.
advanced1-2 hours💵 Free + LLM API costs
698 stars79 forksPythonGuide quality 8/10Updated 8/13/2026100% free · open source
What it is

You fine-tune large language models for AI agents using a flexible and scalable framework.

Real use case example

"A founder wants to create a chatbot that can answer frequently asked questions on their e-commerce website. They fine-tune an LLM using Trinity-RFT and then integrate it into their site using a webhook. The chatbot can respond to customer inquiries in under 5 seconds, improving customer satisfaction."

Best insideClaude Desktop
When to use it
  • When you need to adapt a pre-trained language model to a specific task or domain
  • When you want to improve the performance of a language model on a particular dataset or metric
  • When you need to integrate reinforcement learning with other AI techniques, such as supervised or unsupervised learning
Ready-to-paste prompt
python train.py --config config.json --model-name 't5-base' --dataset 'wikitext-103' --reward 'bleu'
Heads up: Ensure you have the required GPU resources and a compatible CUDA version, as specified in the Trinity-RFT README, to avoid compatibility issues during training
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/trinity-rft && curl -fsSL https://workflowstacks.com/api/skills/trinity-rft/claude-skill -o ~/.claude/skills/trinity-rft/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

What's inside — free to inspect

No purchase needed

Read the entire source before you build — unlike paid marketplaces that hide it behind a buy button.

11
top-level files
11
folders
1503.4M
source size
Apache-2.0
license
Key files
.pre-commit-config.yaml
AGENTS.md
README_zh.md
README.md
File tree
.codex/
.github/
benchmark/
docker/
docs/
environments/
examples/
perf/
scripts/
tests/
trinity/
.flake8
.gitignore
.mcp.json
.pre-commit-config.yaml
AGENTS.md
CONTRIBUTING.md
LICENSE
pyproject.toml
README_zh.md
README.md
setup.py
Quick Actions
Details
Creator
agentscope-ai
Language
Python
Category
ai-agent
Published
4/9/2025

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