Meshtastic-Android: Agent for Claude Code

.claude/agents/crash-investigator.md

crash-investigator is an agent for Claude Code from meshtastic/Meshtastic-Android. It costs 117 tokens per session (1,315 once invoked), scanned A, original, GPL-3.0.

An agent for investigating Firebase Crashlytics reports, which record app crashes and related events. It links reports to app versions and code, then gives a likely cause and fix area.

In plain words
What is it for?
Use it to investigate Meshtastic Android crashes, identify affected releases and commits, and narrow down where to fix them.
Why use it?
It reduces the manual work of tracing a production crash from its report and stack trace back to the relevant code.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

This is meshtastic/Meshtastic-Android's own configuration. It tells Claude Code how to work on Meshtastic-Android itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Meshtastic-Android configures →

About the project

Meshtastic-Android is an Android and Compose Desktop app for communicating through open-source mesh radios, which relay messages between nearby devices instead of relying on a conventional network. It is used with Meshtastic devices for messaging, node and channel discovery, location features, telemetry, and device management.

meshtastic/Meshtastic-Android · 1,894 stars · on GitHub · meshtastic.org

Reuse

Borrowing it

Nothing to install: this file belongs to meshtastic/Meshtastic-Android. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/meshtastic/Meshtastic-Android/main/.claude/agents/crash-investigator.md
Clone the repo
git clone --depth 1 https://github.com/meshtastic/Meshtastic-Android

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 crash-investigator

README.md
[![agentmods](https://agentmods.dev/badge/agents/meshtastic/meshtastic-android/crash-investigator/github.svg)](https://agentmods.dev/agents/meshtastic/meshtastic-android/crash-investigator)
Your own site
<a href="https://agentmods.dev/agents/meshtastic/meshtastic-android/crash-investigator"><img src="https://agentmods.dev/badge/agents/meshtastic/meshtastic-android/crash-investigator/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 crash-investigator

Your own site · 80×15
<a href="https://agentmods.dev/agents/meshtastic/meshtastic-android/crash-investigator"><img src="https://agentmods.dev/badge/agents/meshtastic/meshtastic-android/crash-investigator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 117 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,315 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 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 $0.00117 $0.01315
Opus 5.5 $0.00047 $0.00526
Sonnet 5.5 $0.00023 $0.00263
Haiku 4.5 $0.00012 $0.00131

Measured 7d ago against content hash 6d314b644c67, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

crash-investigator 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 7d 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.

.claude/agents/crash-investigator.md · 51 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 7d ago Changed 6d314b644c67
  2. 24d ago Changed 77eb528fb405
  3. 1mo ago First seen · 51 lines · 117 tokens per session scan A eb8fefa2d597

Subscribe to this mod's changes

crash-investigator is an agent published in the GitHub repository meshtastic/Meshtastic-Android (1,894 stars, last pushed today), licensed GPL-3.0. It adds 117 tokens to every session and 1,315 once invoked, about $0.0005 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 2026-09-04.