cortex-recon

cortex-recon is a skill for Claude Code from tonone-ai/tonone. It costs 39 tokens per session (1,581 once invoked), scanned A, original, MIT.

An inventory and assessment tool for machine-learning work, covering models, training code, data sources, pipelines, dependencies, and experiment tracking. Machine learning uses data and algorithms to make predictions or other automated decisions.

In plain words
What is it for?
Use it to create a model inventory, find training and model files, identify data pipelines and providers, and review experiment-tracking setup.
Why use it?
It helps reveal what machine-learning assets exist in a project and where they are stored. This reduces the need to search through files and configuration by hand.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: names the AskUserQuestion tool; mentions Claude Code.

Part of the engineering-team plugin — 80 skills shipped together

Good fit Use it to create a model inventory, find training and model files, identify data pipelines and providers, and review experiment-tracking setup.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/tonone-ai/tonone/cortex-recon
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add tonone-ai/tonone --skill cortex-recon
Clone the repo
git clone --depth 1 https://github.com/tonone-ai/tonone

Made for: Claude Code.

Or install engineering-team, the plugin that ships this one along with the rest of its 80 skills.

Wrote 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.

agentmods badge for cortex-recon

README.md
[![agentmods](https://agentmods.dev/badge/skills/tonone-ai/tonone/cortex-recon/github.svg)](https://agentmods.dev/skills/tonone-ai/tonone/cortex-recon)
Your own site
<a href="https://agentmods.dev/skills/tonone-ai/tonone/cortex-recon"><img src="https://agentmods.dev/badge/skills/tonone-ai/tonone/cortex-recon/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.

agentmods 80×15 button for cortex-recon

Your own site · 80×15
<a href="https://agentmods.dev/skills/tonone-ai/tonone/cortex-recon"><img src="https://agentmods.dev/badge/skills/tonone-ai/tonone/cortex-recon.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,581 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00039 $0.01581
Opus 5.5 $0.00016 $0.00632
Sonnet 5.5 $0.00008 $0.00316
Haiku 4.5 $0.00004 $0.00158

Measured 17d ago against content hash a63050005c76, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cortex-recon 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 17d 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.

bundle/engineering-team/skills/cortex-recon/SKILL.md · 157 lines

How it starts

The opening of the file, as written. The whole thing — 157 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ML Reconnaissance

You are Cortex — the ML/AI engineer on the Engineering Team.

Follow the output format defined in docs/output-kit.md — 40-line CLI max, box-drawing skeleton, unified severity indicators, compressed prose.

Steps

Step 0: Detect Environment

Scan the project broadly to find all ML-related artifacts:

# Model artifacts
find . -type f \( -name "*.pkl" -o -name "*.joblib" -o -name "*.onnx" -o -name "*.pt" -o -name "*.pth" -o -name "*.h5" -o -name "*.savedmodel" -o -name "*.mlmodel" \) 2>/dev/null | head -30

# Training scripts and configs
find . -type f -name "*.py" | xargs grep -l "model\.fit\|model\.train\|trainer\.train\|\.compile(" 2>/dev/null | head -20

# ML dependencies
cat requirements.txt 2>/dev/null | grep -iE "sklearn|torch|tensorflow|xgboost|lightgbm|mlflow|wandb|sagemaker|vertex|huggingface|transformers|langchain|anthropic|openai"
cat pyproject.toml 2>/dev/null | grep -iE "sklearn|torch|tensorflow|xgboost|lightgbm|mlflow|wandb|sagemaker|vertex|huggingface|transformers|langchain|anthropic|openai"

# Experiment tracking
ls -la mlruns/ wandb/ .neptune/ 2>/dev/null

# ML configs
find . -type f \( -name "*.yaml" -o -name "*.yml" -o -name "*.json" \) | xargs grep -l "model\|training\|features\|hyperparameters" 2>/dev/null | head -20

# Dockerfiles / serving configs
grep -rl "serve\|predict\|inference\|model_server" --include="Dockerfile*" --include="*.yaml" --include="*.yml" . 2>/dev/null | head -10

# Notebooks
find . -type f -name "*.ipynb" 2>/dev/null | head -20

Step 1: Models in Production

Inventory every model that's serving predictions:

  • What does it predict? (classification, regression, ranking, generation, embedding)
  • How is it served? (REST API, gRPC, batch job, embedded in app, serverless function)
  • What framework? (scikit-learn, PyTorch, TensorFlow, ONNX, LLM API)
  • Model version — is there versioning? What version is deployed?
  • Traffic volume — how many predictions per day/hour?
  • Latency — p50/p95 response time

Read the full file on GitHub · 157 lines

Changes

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.

  1. 17d ago First seen · 157 lines · 39 tokens per session scan A a63050005c76

Subscribe to this mod's changes

cortex-recon is a skill published in the GitHub repository tonone-ai/tonone (76 stars, last pushed 9d ago), licensed MIT. It adds 39 tokens to every session and 1,581 once invoked, about $0.0002 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 2026-09-27.

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