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meta-inspector

meta-inspector is a skill for Claude Code from Jamie-BitFlight/claude_skills. It costs 69 tokens per session (434 once invoked), scanned A, original, MIT.

A tool for extracting specific facts from large coding-agent transcripts, analysis reports, and JSONL files, a text format with one structured record per line.

In plain words
What is it for?
Use it to retrieve raw structured data from reports and session logs, including tool timings, query counts, and error summaries.
Why use it?
It avoids loading entire session histories when you only need targeted facts such as timings, query counts, or error summaries.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the agentskill-kaizen plugin — 4 skills, 4 commands, 2 agents shipped together

not rated 67repo 19d ago A scan SkillSpector: pass 69 tokens original MIT

Good fit Use it to retrieve raw structured data from reports and session logs, including tool timings, query counts, and error summaries.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jamie-bitflight/claude_skills/meta-inspector
View source ↗ Jamie-BitFlight/claude_skills
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 Jamie-BitFlight/claude_skills --skill meta-inspector
Clone the repo
git clone --depth 1 https://github.com/Jamie-BitFlight/claude_skills

Made for: Claude Code.

Or install agentskill-kaizen, the plugin that ships this one along with the rest of its 4 skills, 4 commands, 2 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 meta-inspector

README.md
[![agentmods](https://agentmods.dev/badge/skills/jamie-bitflight/claude_skills/meta-inspector/github.svg)](https://agentmods.dev/skills/jamie-bitflight/claude_skills/meta-inspector)
Your own site
<a href="https://agentmods.dev/skills/jamie-bitflight/claude_skills/meta-inspector"><img src="https://agentmods.dev/badge/skills/jamie-bitflight/claude_skills/meta-inspector/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 meta-inspector

Your own site · 80×15
<a href="https://agentmods.dev/skills/jamie-bitflight/claude_skills/meta-inspector"><img src="https://agentmods.dev/badge/skills/jamie-bitflight/claude_skills/meta-inspector.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 69 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 434 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00069 $0.00434
Opus 5.5 $0.00028 $0.00174
Sonnet 5.5 $0.00014 $0.00087
Haiku 4.5 $0.00007 $0.00043

Measured 2mo ago against content hash 3fc63e4af561, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

meta-inspector 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 2mo 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/agentskill-kaizen/skills/meta-inspector/SKILL.md · 40 lines

What it actually says

Meta-Inspector — Data Point Extraction

A data extraction skill for pulling specific facts from files. Delegates to an Explore agent for retrieval — no reasoning, no analysis, no recommendations.

Constraint: This skill is orchestrator-invoked only. It is not user-invocable directly. Spawn via the analyze or explore commands.

Rules

  1. Extract exactly what is requested. Return the data points asked for, nothing else.
  2. Do NOT analyze, interpret, or recommend. Return raw facts only.
  3. Do NOT summarize or editorialize. No "this suggests..." or "this indicates..." — return numbers, strings, and lists.
  4. Use the kaizen-duckdb MCP for JSONL queries. DuckDB runs SQL over session JSONL files (read_ndjson_auto with absolute paths). Use SQL for counting, aggregation, and filtering. Use Grep only for markdown reports.
  5. Return structured output. Use the format below.

Output Format

QUERY: <what was asked>
---
<data-point-name>: <value>
<data-point-name>: <value>
<data-point-name>: <value>
---
SOURCE: <file path or SQL query used>

Extraction Patterns

See extraction-patterns.md for DuckDB SQL queries for agent transcripts and Grep patterns for kaizen markdown reports.

Scope Boundary

If asked to analyze, respond: "I extract data points only. Ask the orchestrator to analyze the results."

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 2mo ago First seen · 40 lines · 69 tokens per session scan A 3fc63e4af561

Subscribe to this mod's changes

meta-inspector is a skill published in the GitHub repository Jamie-BitFlight/claude_skills (67 stars, last pushed 19d ago), licensed MIT. It adds 69 tokens to every session and 434 once invoked, about $0.0003 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 2026-09-03.

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Related

meta-inspector compared with skills from other repositories

meta-inspector next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
meta-inspectorJamie-BitFlight/claude_skillsSkill6719d agoMITA69Claude Code
imagegenopenai/codexSkill134ktodayApache-2.0A113Codex
local-ai-agentsmicrosoft/ai-agents-for-beginnersSkill79kyesterdayMITA200Claude Code, Codex
playwright-climicrosoft/playwrightSkill100kyesterdayApache-2.0A19Claude Code
browser-automationopenclaw/openclawSkill394ktodayMITA36Claude Code
systematic-debuggingobra/superpowersSkill314k4d agoMITA21Claude Code
next-cache-components-adoptionvercel/next.jsSkill143kyesterdayMITA95Claude Code