apple-crash-symbolication

90 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By stanfish06/skillquarium (GitHub) · coding · 12 stars · scanned at commit ced6c96

Symbolicate .NET runtime frames in Apple platform .ips crash logs (iOS, tvOS, Mac Catalyst, macOS). Extracts UUIDs and addresses from the native backtrace, locates dSYM debug symbols, and runs atos to produce function names with source file and line numbers. Automatically downloads .dwarf symbols from the Microsoft symbol server using Mach-O UUIDs. USE FOR triaging a .NET MAUI or Mono app crash from an .ips file on any Apple platform, resolving native backtrace frames in libcoreclr or libmonosg…

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

The author does not mention this. Expected for a coding skill.

Found in 4 places.

skills/apple-crash-symbolication/SKILL.md, line 79mkdir -p libcoreclr.dSYM/Contents/Resources/DWARF
skills/apple-crash-symbolication/SKILL.md, line 92atos -arch arm64 -o <path.dSYM/Contents/Resources/DWARF/binary_name> -l <load_address> <frame_addresses...>
skills/apple-crash-symbolication/SKILL.md, line 102atos -arch arm64 -o libcoreclr.dSYM/Contents/Resources/DWARF/libcoreclr -l 0x104000000 0x104522098 0x1043c0014

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skills/apple-crash-symbolication/SKILL.md, line 127idevicecrashreport -e /tmp/crashlogs/

Sends data to these websites: api.nuget.org, www.nuget.org

The author does not mention this.

Found in 4 places.

skills/apple-crash-symbolication/references/ips-crash-format.md, line 27curl -Lo symbols.nupkg https://api.nuget.org/v3-flatcontainer/microsoft.netcore.app.runtime.osx-arm64.symbols/10.0.4/microsoft.netcore.app.runtime.osx-arm64.sym
skills/apple-crash-symbolication/scripts/Symbolicate-Crash.ps1, line 321Invoke-WebRequest -Uri $url -OutFile $dwarfFile -TimeoutSec 120
skills/apple-crash-symbolication/scripts/Symbolicate-Crash.ps1, line 909Write-Host " dotnet-symbol: curl -Lo runtime.nupkg https://www.nuget.org/api/v2/package/$runtimePackBase/$anyVersion && unzip -q runtime.nupkg -d runtime-ex

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skills/apple-crash-symbolication/scripts/Symbolicate-Crash.ps1, line 915Write-Host " curl -Lo runtime.nupkg https://www.nuget.org/api/v2/package/$runtimePackBase/$anyVersion && unzip -q runtime.nupkg -d runtime-extracted" -Foreg

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'apple-crash-symbolication' ] || [ -L ~/.agents/skills/'apple-crash-symbolication' ]; then echo 'A skill folder named apple-crash-symbolication already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/stanfish06/skillquarium' "$d" && git -C "$d" checkout --quiet 'ced6c96bd67acccbf0280a5071e59a523c118c66' -- 'skills/apple-crash-symbolication' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/apple-crash-symbolication' ~/.agents/skills/'apple-crash-symbolication' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'apple-crash-symbolication' ~/.claude/skills/'apple-crash-symbolication' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-13	`ced6c96`	90
2026-11-08	`f748ea9`	100