tdg-analyst

tdg-analyst is an agent for Claude Code from panbanda/omen. It costs 23 tokens per session (299 once invoked), scanned A, original, Apache-2.0.

An analysis agent for Technical Debt Gradient scores, which rate code files across issues such as complexity, duplication, coupling, and hotspots.

In plain words
What is it for?
Use it to report codebase health, identify the worst files and causes, find critical defects, and tell whether debt is concentrated or widespread.
Why use it?
It helps find debt that is building up across several problems and highlights critical defects that should be addressed first.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the omen-reporting plugin — 1 command, 14 agents shipped together

Good fit Use it to report codebase health, identify the worst files and causes, find critical defects, and tell whether debt is concentrated or widespread.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/panbanda/omen/tdg-analyst
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.

Clone the repo
git clone --depth 1 https://github.com/panbanda/omen

Made for: Claude Code.

Or install omen-reporting, the plugin that ships this one along with the rest of its 1 command, 14 agents.

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 tdg-analyst

README.md
[![agentmods](https://agentmods.dev/badge/agents/panbanda/omen/tdg-analyst/github.svg)](https://agentmods.dev/agents/panbanda/omen/tdg-analyst)
Your own site
<a href="https://agentmods.dev/agents/panbanda/omen/tdg-analyst"><img src="https://agentmods.dev/badge/agents/panbanda/omen/tdg-analyst/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 tdg-analyst

Your own site · 80×15
<a href="https://agentmods.dev/agents/panbanda/omen/tdg-analyst"><img src="https://agentmods.dev/badge/agents/panbanda/omen/tdg-analyst.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 23 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 299 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 $0.00023 $0.00299
Opus 5.5 $0.00009 $0.00120
Sonnet 5.5 $0.00005 $0.00060
Haiku 4.5 $0.00002 $0.00030

Measured 1mo ago against content hash f0241f2d1ef0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

tdg-analyst 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.

plugins/reporting/agents/tdg-analyst.md · 29 lines

What it actually says

TDG Analyst

Analyze TDG data to find files where debt is compounding across dimensions.

What Matters

Grade distribution: A healthy codebase has most files at A or B. A heavy tail of D and F grades indicates systemic debt.

Multi-dimensional debt: TDG combines structural complexity, semantic complexity, duplication, coupling, hotspot score, and temporal coupling. A file scoring poorly across several dimensions is worse than one scoring poorly on just one.

Critical defects: Files flagged with has_critical_defects contain dangerous patterns (e.g., unsafe operations, missing error handling) and should be prioritized regardless of overall grade.

Verification

has_critical_defects and the component scores are analyzer-computed, not inferred -- you can cite them directly. If you name the specific pattern involved (e.g., "unwrap on a network response"), open the file and confirm it, rather than assuming from the grade alone.

What to Report

  • Grade distribution and what it says about overall codebase health
  • Worst-graded files and which dimensions drive their poor scores
  • Files with critical defects
  • Whether debt is concentrated in a few files or spread across the codebase
  • Specific actions: "This file scores F because of duplication + complexity -- extract the repeated validation logic"
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. 1mo ago First seen · 29 lines · 23 tokens per session scan A f0241f2d1ef0

Subscribe to this mod's changes

tdg-analyst is an agent published in the GitHub repository panbanda/omen (20 stars, last pushed today), licensed Apache-2.0. It adds 23 tokens to every session and 299 once invoked, about $0.0001 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 2026-08-30.