Help users debug PostHog Error Tracking stack-trace symbolication for any supported platform — JavaScript/TypeScript web, React Native (Hermes), Android (Proguard / R8), or iOS / macOS (dSYM). The PostHog symbol-set lookup flow is universal across platforms; build-tool and artifact details live in per-platform references (JavaScript is fleshed out, others come as we encounter them).
Install
npx skills add PostHog/ai-plugin --skill diagnosing-stacktrace-symbolicationnpx skills add PostHog/ai-plugin --skill diagnosing-stacktrace-symbolication -a claude-code -gnpx skills add PostHog/ai-plugin --skill diagnosing-stacktrace-symbolication -a codex -ggemini skills install https://github.com/PostHog/ai-plugin.git --path skills/diagnosing-stacktrace-symbolicationgh skill install PostHog/ai-plugin diagnosing-stacktrace-symbolicationgit clone --depth 1 https://github.com/PostHog/ai-plugin /tmp/PostHog__ai-plugin
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/PostHog__ai-plugin/skills/diagnosing-stacktrace-symbolication ~/.claude/skills/diagnosing-stacktrace-symbolication # Claude Code
cp -R /tmp/PostHog__ai-plugin/skills/diagnosing-stacktrace-symbolication ~/.agents/skills/diagnosing-stacktrace-symbolication # Codex, Cursor, Gemini CLI, Copilot, OpenCode