Borrowing it
Nothing to install: this file belongs to cerebrixos-org/tuning-engines-cli. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/cerebrixos-org/tuning-engines-cli/main/CLAUDE.mdgit clone --depth 1 https://github.com/cerebrixos-org/tuning-engines-cliWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/cerebrixos-org/tuning-engines-cli/claude-md)<a href="https://agentmods.dev/instructions/cerebrixos-org/tuning-engines-cli/claude-md"><img src="https://agentmods.dev/badge/instructions/cerebrixos-org/tuning-engines-cli/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/cerebrixos-org/tuning-engines-cli/claude-md"><img src="https://agentmods.dev/badge/instructions/cerebrixos-org/tuning-engines-cli/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00584 | $0.00584 |
| Opus 5.5 | $0.00234 | $0.00234 |
| Sonnet 5.5 | $0.00117 | $0.00117 |
| Haiku 4.5 | $0.00058 | $0.00058 |
Grade A, and why
tuning-engines-cli CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Tuning Engines MCP Server
Fine-tune large language models and browse the Marketplace of pre-built models and datasets from your AI assistant using the Tuning Engines platform.
Setup
npm install -g tuningengines-cli
te config set-token <your-te-api-key>
Or use environment variable: export TE_API_KEY=te_...
Claude Desktop Configuration
Add to ~/Library/Application Support/Claude/claude_desktop_config.json:
{
"mcpServers": {
"tuning-engines": {
"command": "npx",
"args": ["-y", "tuningengines-cli", "mcp", "serve"],
"env": {
"TE_API_KEY": "te_your_key_here"
}
}
}
}
Claude Code
claude mcp add tuning-engines -- npx -y tuningengines-cli mcp serve
Available Tools
| Tool | Description |
|---|---|
list_jobs |
List training jobs with optional status filter |
show_job |
Get details of a specific training job |
create_job |
Submit a new fine-tuning training job |
cancel_job |
Cancel a running or queued job |
job_status |
Get live job status with GPU usage and charges |
retry_job |
Retry a failed job from its last checkpoint |
estimate_job |
Get a cost estimate before submitting |
list_models |
List your trained and imported models |
show_model |
Get details of a specific model |
delete_model |
Delete a model from cloud storage |
get_balance |
Check account balance and recent transactions |
list_catalog_models |
List pre-built models and datasets from the Marketplace |
get_catalog_model |
Get details of a Marketplace item |
export_catalog_model |
Export a Marketplace item to your S3 bucket |
catalog_export_status |
Check the status of a Marketplace export |
Examples
- "List my training jobs" -> calls
list_jobs - "How much would it cost to fine-tune Llama 3.1 8B for 3 epochs?" -> calls
estimate_job - "Create a training job using my-repo for Llama 3.1 8B" -> calls
create_job - "What's the status of job abc-123?" -> calls
job_status - "Show my account balance" -> calls
get_balance - "List my trained models" -> calls
list_models - "Show me the marketplace" -> calls
list_catalog_models - "Export the Ruby specialist model to my S3" -> calls
export_catalog_model
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 68 lines · 584 tokens per session scan A 495b70127136
tuning-engines-cli CLAUDE.md is an instructions file published in the GitHub repository cerebrixos-org/tuning-engines-cli (6 stars, last pushed 2mo ago), licensed MIT. It adds 584 tokens to every session, about $0.0023 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deno copilot-instructions.md
Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.