Month: 2025-10 — Key delivery: Cohort Restoration feature to recover soft-deleted cohorts in PostHog/posthog. UI now displays a deleted status with a Restore button; invoking restoreCohort updates the cohort status to not deleted and triggers a toast confirmation, enabling undo of accidental deletions and improving data recoverability. Also fixed the deleted-cohort navigation experience to ensure a smooth UX flow.

September 2025 monthly summary for PostHog/posthog focused on documentation clarity, UX improvements, and safeguarding data integrity. Delivered three concrete updates with direct business value: clarified Django Python rules for Python services (documentation-only), refined the experiment-creation feature flag modal to show only eligible flags and remove the 'type' filter, and added a guard to hide the delete option for new cohorts to prevent deleting unsaved cohorts. These changes enhance onboarding, streamline experimentation, and reduce risk, leveraging Django/Python, frontend UI work, and robust conditional rendering.

In August 2025, the team delivered a stability-focused fix to the Google API integration across the Weaviate codebase, addressing a critical endpoint argument typo. The change ensures correct usage of the apiEndpoint argument in the Google modules, preventing misrouted calls to Google's generative AI and text embedding services. Implemented as part of a single PR and integrated across generative-google, text2vec-google, and text2vec-ollama, this work reduces incident risk and supports reliable downstream workflows reliant on Google endpoints.