---
id: la-panic
version: "0.5.0"
license: GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/> Everyone is permitted to copy and distribute verbatim copies of this license… (full text in the JSON record)
license_treatment: copyleft
maintenance: dormant
---

# la-panic — AppleOS Kernel Panic Parser

License: copyleft · Maintenance: dormant · Downloads: 203.1K/mo

## What it is and what it does

la_panic is a command-line tool that reads iPhone crash reports in IPS format and parses them into human-readable structured output. It extracts key metadata like device model, timestamp, and exception type, then displays the backtrace with register and frame pointer information, kernel slide offsets, and a list of loaded kernel extensions (kexts) at the time of the crash.

The tool is designed for developers and support engineers who need to analyze iOS kernel panics and system crashes. It depends on click for CLI handling, coloredlogs for formatted output, and setuptools for installation. Since its last release in November 2023, the project has not been actively maintained, so it may not parse crash reports from the latest iOS versions.

Use it for:

- Analyze iOS kernel panic dumps to identify which driver or subsystem caused a system crash
- Extract and review backtrace information from iPhone crash reports for debugging
- Inspect loaded kernel extensions and their versions at the time of a crash
- Automate parsing of crash reports in bulk for crash analysis pipelines
- Review device model, timestamp, and XNU kernel version from IPS files

## Worth the install?

AI-flagged interpretation of the facts above — verify before relying.

Parses iPhone crash reports (IPS files) to extract and display metadata, backtrace, kernel information, and loaded kexts in a structured format.

Yes, if you regularly work with iOS crash reports and need a lightweight parser—install friction is low and dependencies are minimal. No, if you need active maintenance or support for recent iOS versions; the project is dormant with no updates since November 2023. The GPLv3+ license is a blocker only if you plan to use this in closed-source commercial software.

## Install

pip install la-panic
uv add la-panic
poetry add la-panic

## Installing la-panic

Before you install: Low install friction with a pure-Python wheel. Maintenance is dormant—last release was in November 2023—so expect no active bug fixes or updates, though the package is marked Production/Stable.

License in practice: GPLv3+ copyleft license requires that any derivative work or distribution must also be licensed under GPLv3 or later. If you integrate this into proprietary software, you must open-source it or use a different tool.

Quickstart:

pip install la_panic
la_panic parser parse "crash_report.ips"

Verify before relying:

- Whether the parser handles all IPS file variants and iOS versions beyond those tested at release
- Performance characteristics when processing very large or malformed crash reports
- Compatibility with crash reports from iOS versions released after November 2023

## Package facts

- License: GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/> Everyone is permitted to copy and distribute verbatim copies of this license… (full text in the JSON record) (copyleft)
- Python support: supports_current
- Install friction: low
- Maintenance: dormant
- Downloads: 203.1K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

ios crash report parser, iphone panic log analyzer, ips file parser, apple kernel panic parser, ios debug log reader, crash dump analyzer, iphone backtrace parser, ios-debugging, crash-analysis

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