PostHog/posthog ships 21 instruction files across 3 formats.
:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools, AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more, capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
PythonThe files
Every indexed file in PostHog/posthog
Counted 13 September 2026NoPath and formatCoversScoreChanged
001AGENTS.mdAGENTS.md84 /100not stored002.cursorrules.cursorrules37 /100not stored003AGENTS.mdpackages/quill/AGENTS.md96 /10015 days ago004AGENTS.mdfrontend/src/AGENTS.md76 /100not stored005AGENTS.mdproducts/signals/backend/management/AGENTS.md74 /100not stored006AGENTS.mdposthog/test/AGENTS.md65 /100not stored007AGENTS.mdposthog/temporal/AGENTS.md63 /100not stored008Cursor rules.cursor/rules/django-python.mdc63 /100not stored009AGENTS.mdfrontend/src/scenes/max/AGENTS.md59 /100not stored010AGENTS.mdfrontend/src/layout/scenes/AGENTS.md58 /100not stored011AGENTS.mdee/hogai/eval/AGENTS.md55 /100not stored012AGENTS.mdpackages/quill/packages/charts/AGENTS.md50 /100not stored013AGENTS.mdcommon/AGENTS.md48 /100not stored014AGENTS.mdposthog/temporal/data_modeling/AGENTS.md46 /100not stored015Cursor rules.cursor/rules/react-typescript.mdc46 /100not stored016AGENTS.mdproducts/desktop/packages/ui/src/features/browser-tabs/AGENTS.md44 /100not stored017AGENTS.mdproducts/signals/skills/AGENTS.md40 /100not stored018AGENTS.mdservices/mcp/AGENTS.md40 /100not stored019Cursor rules.cursor/rules/rust.mdc38 /100not stored020AGENTS.mdpackages/quill/packages/blocks/AGENTS.md16 /100not stored021AGENTS.mdposthog/egress/AGENTS.md16 /100not stored
A row marked not stored is a file this repository ships that this app did not freeze a sheet for. It is listed because the corpus knows it exists, and it is not linked because there is nothing here to open.
The question worth asking
Does the second file say anything the first does not
PostHog/posthog carries AGENTS.md and .cursorrules and Cursor rules. The diff puts their headings, their commands and their section tags side by side.