internal-investigation

internal-investigation is a skill for Claude Code, Codex from stakwork/stakgraph. It costs 79 tokens per session (6,391 once invoked), scanned A, original, no licence file.

A shared process for managing an internal investigation from the first complaint through the final legal memo. It covers evidence review, source tracking, questions against the investigation record, memo drafting, and audience-specific summaries.

In plain words
What is it for?
Use it to open and update investigations, process documents and interview material, check source coverage, answer questions from the investigation log, and prepare memos or summaries.
Why use it?
Internal investigations involve many sources, decisions, and documents that must remain connected and confidential. A common process helps maintain a reliable record from intake to conclusion.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/stakwork/stakgraph/internal-investigation
Any agent
npx skills add stakwork/stakgraph --skill internal-investigation
Clone the repo
git clone --depth 1 https://github.com/stakwork/stakgraph

Made for: Claude Code, Codex.

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 internal-investigation

README.md
[![agentmods](https://agentmods.dev/badge/skills/stakwork/stakgraph/internal-investigation.svg)](https://agentmods.dev/skills/stakwork/stakgraph/internal-investigation)
Your own site
<a href="https://agentmods.dev/skills/stakwork/stakgraph/internal-investigation"><img src="https://agentmods.dev/badge/skills/stakwork/stakgraph/internal-investigation.svg" alt="Measured on agentmods" height="20"></a>
Per session 79 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,391 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00079 $0.06391
Opus 5 $0.00039 $0.03195
Sonnet 5 $0.00016 $0.01278
Haiku 4.5 $0.00008 $0.00639

Measured 6d ago against content hash 756221890724, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

internal-investigation 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 6d 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.

mcp/skills/employment-legal/internal-investigation/SKILL.md · 766 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 6d ago First seen · 766 lines · 79 tokens per session scan A 756221890724

Subscribe to this mod's changes

internal-investigation is a skill published in the GitHub repository stakwork/stakgraph (108 stars, last pushed today), with no licence file. It adds 79 tokens to every session and 6,391 once invoked, about $0.0004 per session on Opus 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.

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