oss-investigator-github-agent

oss-investigator-github-agent is an agent for Claude Code from gadievron/raptor. It costs 22 tokens per session (891 once invoked), scanned A, original, no licence file.

A tool for querying GitHub, a service for hosting software repositories, through its API. It examines repository state and commits and can help recover deleted commits.

In plain words
What is it for?
It helps inspect repository state and commit history and look for deleted commits on GitHub.
Why use it?
It provides a way to investigate GitHub data beyond what is currently visible in a repository's web interface.

Agent for Claude Code

Written for Claude Code: hooks in frontmatter. Also seen: model in frontmatter.

Good fit It helps inspect repository state and commit history and look for deleted commits on GitHub.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/gadievron/raptor/oss-investigator-github-agent
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/gadievron/raptor

Made for: Claude Code.

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 oss-investigator-github-agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/gadievron/raptor/oss-investigator-github-agent.svg)](https://agentmods.dev/agents/gadievron/raptor/oss-investigator-github-agent)
Your own site
<a href="https://agentmods.dev/agents/gadievron/raptor/oss-investigator-github-agent"><img src="https://agentmods.dev/badge/agents/gadievron/raptor/oss-investigator-github-agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 22 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 891 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00022 $0.00891
Opus 5 $0.00011 $0.00445
Sonnet 5 $0.00004 $0.00178
Haiku 4.5 $0.00002 $0.00089

Measured 8d ago against content hash bac7c90f7416, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

oss-investigator-github-agent scanned grade A with 1 finding 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 8d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -L -o commit.patch https://github.com/owner/repo/commit/SHA.patch
.claude/agents/oss-investigator-github-agent.md · 120 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

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. 8d ago First seen · 120 lines · 22 tokens per session scan A bac7c90f7416

Subscribe to this mod's changes

oss-investigator-github-agent is an agent published in the GitHub repository gadievron/raptor (3,717 stars, last pushed yesterday), with no licence file. It adds 22 tokens to every session and 891 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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