# Tuning Engines

> Use this tool when you need to fine-tune open-source large language models (LLMs) and specialized language models (SLMs) for specific domains or tasks. Tuning Engines solves the problem of adapting pre-trained models to unique use cases, providing total control and eliminating infrastructure hassle. It takes in open-source models and custom data via CLI, outputting tailored models with improved performance and predictability.

Canonical page: https://skillsregistry.net/skills/cerebrixos-org-tuning-engines-cli  
JSON: https://api.skillsregistry.net/v1/skills/cerebrixos-org-tuning-engines-cli

## Description

Own your sovereign AI model. Domain-specific fine-tuning of open-source LLMs and SLMs with total control and zero infrastructure hassle.

Tuning Engines provides specialized tuning agents to tailor top open models to your needs — fast, predictable, fully delivered. Fine-tune Qwen, Llama, DeepSeek, Mistral, Gemma, Phi, StarCoder, and CodeLlama models from 1B to 72B parameters on your data via CLI o

## Trust

- **Trust score (0–1):** 0.52
- **Verification tier:** scanned
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/gncf5a9ox3)
- **Repository:** <https://github.com/cerebrixos-org/tuning-engines-cli>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "cerebrixos-org-tuning-engines-cli"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/cerebrixos-org-tuning-engines-cli` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/cerebrixos-org-tuning-engines-cli/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt