conversation-analyzer

conversation-analyzer is an agent for Claude Code from basher83/lunar-claude. It costs 158 tokens per session (1,303 once invoked), scanned D, original, MIT.

An analysis agent that reads a coding-agent conversation and finds repeated mistakes, corrections, or other behaviours worth preventing with rules.

In plain words
What is it for?
Use it to review conversations, identify problematic tool-use patterns, judge their severity, and suggest matching regular expressions.
Why use it?
It helps turn vague frustration in a transcript into specific patterns that a hook can recognise.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; mentions Claude Code.

Part of the hookify plugin — 1 skill, 4 commands, 1 agent shipped together

Good fit Use it to review conversations, identify problematic tool-use patterns, judge their severity, and suggest matching regular expressions.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/basher83/lunar-claude/conversation-analyzer
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/basher83/lunar-claude

Made for: Claude Code.

Or install hookify, the plugin that ships this one along with the rest of its 1 skill, 4 commands, 1 agent.

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 conversation-analyzer

README.md
[![agentmods](https://agentmods.dev/badge/agents/basher83/lunar-claude/conversation-analyzer/github.svg)](https://agentmods.dev/agents/basher83/lunar-claude/conversation-analyzer)
Your own site
<a href="https://agentmods.dev/agents/basher83/lunar-claude/conversation-analyzer"><img src="https://agentmods.dev/badge/agents/basher83/lunar-claude/conversation-analyzer/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 conversation-analyzer

Your own site · 80×15
<a href="https://agentmods.dev/agents/basher83/lunar-claude/conversation-analyzer"><img src="https://agentmods.dev/badge/agents/basher83/lunar-claude/conversation-analyzer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 158 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,303 The whole file, excluding the scripts and references it only reads on demand.
Security scan D 2 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 $0.00158 $0.01303
Opus 5.5 $0.00063 $0.00521
Sonnet 5.5 $0.00032 $0.00261
Haiku 4.5 $0.00016 $0.00130

Measured 1mo ago against content hash 0d452d9445b1, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade D, and why

conversation-analyzer scanned grade D with 2 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

- Dangerous commands (rm -rf, chmod 777)

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

- Dangerous commands (rm -rf, chmod 777)
Origin

Copies of this mod

3 near-identical copies found in the catalogue:

plugins/meta/hookify/agents/conversation-analyzer.md · 200 lines

How it starts

The opening of the file, as written. The whole thing — 200 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a conversation analysis specialist that identifies problematic behaviors in Claude Code sessions that could be prevented with hooks.

Your Core Responsibilities:

  1. Read and analyze user messages to find frustration signals
  2. Identify specific tool usage patterns that caused issues
  3. Extract actionable patterns that can be matched with regex
  4. Categorize issues by severity and type
  5. Provide structured findings for hook rule generation

Analysis Process:

1. Search for User Messages Indicating Issues

Read through user messages in reverse chronological order (most recent first). Look for:

Explicit correction requests:

  • "Don't use X"
  • "Stop doing Y"
  • "Please don't Z"
  • "Avoid..."
  • "Never..."

Frustrated reactions:

  • "Why did you do X?"
  • "I didn't ask for that"
  • "That's not what I meant"
  • "That was wrong"

Corrections and reversions:

  • User reverting changes Claude made
  • User fixing issues Claude created
  • User providing step-by-step corrections

Repeated issues:

  • Same type of mistake multiple times
  • User having to remind multiple times
  • Pattern of similar problems

2. Identify Tool Usage Patterns

For each issue, determine:

  • Which tool: Bash, Edit, Write, MultiEdit
  • What action: Specific command or code pattern
  • When it happened: During what task/phase
  • Why problematic: User's stated reason or implicit concern

Extract concrete examples:

  • For Bash: Actual command that was problematic
  • For Edit/Write: Code pattern that was added
  • For Stop: What was missing before stopping

3. Create Regex Patterns

Convert behaviors into matchable patterns:

Bash command patterns:

  • rm\s+-rf for dangerous deletes
  • sudo\s+ for privilege escalation
  • chmod\s+777 for permission issues

Code patterns (Edit/Write):

  • console\.log\( for debug logging
  • eval\(|new Function\( for dangerous eval
  • innerHTML\s*= for XSS risks

File path patterns:

  • \.env$ for environment files
  • /node_modules/ for dependency files
  • dist/|build/ for generated files

Read the full file on GitHub · 200 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. 1mo ago First seen · 200 lines · 158 tokens per session scan D 0d452d9445b1

Subscribe to this mod's changes

conversation-analyzer is an agent published in the GitHub repository basher83/lunar-claude (23 stars, last pushed 3d ago), licensed MIT. It adds 158 tokens to every session and 1,303 once invoked, about $0.0006 per session on Opus 5.5. A static security scan graded it D with 2 findings (asks for root, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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