Pull Request Explorer

Summary

Implement Harvey data warehouse import source

Adds end‑to‑end integration of Harvey legal AI platform data into PostHog’s data warehouse, enabling audit logs, usage history, client matters, and vault projects to be synced for analysis.

Health Assessment

• • PR required ~4 days from approval to merge, with a single commit after review, indicating focused changes but extended cycle time due to the complexity of the new data source integration.

Summary

Fix negative values and tooltip sign in SQL combo charts

Accurate negative values and tooltip signs in SQL combo charts prevent misinterpretation of data. This improves user trust and reduces support tickets.

Health Assessment

• • Quick resolution with minimal rework; high test coverage ensures confidence.

Summary

Add Jira as external signal source

Adds Jira as a supported external signal source in self-driving docs, enabling users to integrate Jira issues into the self-driving workflow.

Health Assessment

• • Quick merge with minimal changes, indicating straightforward documentation update.

Summary

Improve Postgres network troubleshooting guidance

Enhances PostgreSQL documentation with actionable troubleshooting steps for network errors, improving user experience and reducing support overhead.

Health Assessment

• • Quick turnaround with minimal changes indicates a straightforward documentation update.

Summary

Implement Maxio data warehouse source

Adds full Maxio (Advanced Billing) integration for the data warehouse, enabling customers, subscriptions, invoices, and more with incremental sync and resumable pagination.

Health Assessment

• • PR had a long cycle time but a quick first review; multiple commits after review indicate iterative development; large code addition for a new data source increases risk.

Summary

Implement Alguna data warehouse source

Adds full sync logic for Alguna billing data, enabling revenue analytics integration.

Health Assessment

• • PR took 4 days to merge with a single review, but had a large code addition; the long cycle time suggests blockers or slow review process.

Summary

Implement Bland AI data warehouse source

Adds full integration for Bland AI, enabling call, transcript, and pathway data ingestion into PostHog's data warehouse, improving analytics for voice agent usage.

Health Assessment

• • The PR required a single review after a quick review cycle, but the overall cycle time was over four days, reflecting the substantial effort to implement a new data source.

Summary

Implement ElevenLabs data warehouse source

Adds full sync capability for ElevenLabs, enabling teams to analyze text‑to‑speech and conversational AI usage within PostHog, improving insights and cost tracking.

Health Assessment

• • PR had a rapid review but a long overall cycle due to initial delay; the change is large in scope with minimal rework, indicating a high‑risk but well‑reviewed feature addition.

Summary

Implement Writesonic data warehouse source

Adds a fully functional Writesonic connector to ingest AI SEO data into PostHog's warehouse, enabling users to combine AI search visibility metrics with product analytics.

Health Assessment

• • Large AI‑generated code addition with quick review but a 100‑hour cycle, indicating significant initial effort and testing before merge.

Summary

Self-heal delta tables with missing data files

Adds automatic self-healing for corrupted delta tables, preventing endless repartition failures and ensuring data availability without manual intervention.

Health Assessment

• • The PR had a long review cycle and a single review round, suggesting complexity or oversight. The large code changes and critical data repair functionality increase risk.

Summary

Preserve saved-view column order in data warehouse

Ensures column order consistency for saved views, improving API reliability and user experience.

Health Assessment

• • The PR had a rapid review but a long cycle time, suggesting substantial rework or extensive testing was required.

Summary

Add RSS.com data warehouse source doc

Adds user-facing documentation for the RSS.com data warehouse source, enabling link resolution and audit documentation.

Health Assessment

• • Single commit, quick review, minimal changes, straightforward documentation update.

Summary

Add Split data warehouse source documentation

Adds user-facing documentation for the new Split data warehouse source, ensuring users can find setup instructions and avoid 404 errors.

Health Assessment

• • Single commit, straightforward documentation addition, minimal review needed.

Summary

Add SurveySparrow data warehouse source docs

Adds documentation for the new SurveySparrow data warehouse source, enabling users to understand and configure the source.

Health Assessment

• • PR had a long cycle time but minimal changes and no code, indicating a slow docs review process but low technical risk.

Summary

Add Pipeliner data warehouse source documentation

Adds user-facing documentation for the new Pipeliner CRM data warehouse source, ensuring users can access source details before release.

Health Assessment

• • Single commit, quick merge, minimal changes, straightforward documentation update.

Summary

Update Codex reasoning levels for GPT-5.6

Documentation now reflects GPT-5.6 supports max reasoning level, clarifying model capabilities for users.

Health Assessment

• • Merged within 5.6 hours after a single review, indicating a straightforward documentation update.

Summary

Add savvycal source doc

Adds the data warehouse source doc for the new SavvyCal connector, following the canonical source‑doc template.

Health Assessment

• • Documentation added with no code changes, merged after 5 days, indicating a straightforward, low‑risk update.

Summary

Add OnePageCRM source documentation

Adds user‑facing documentation for the OnePageCRM data warehouse source, ensuring consistent documentation across PostHog sources.

Health Assessment

• • Documentation added with minimal changes and merged after the source implementation was released.

Summary

Add SafetyCulture data warehouse source doc

Adds user-facing documentation for the new SafetyCulture data warehouse source.

Health Assessment

• • The PR was merged quickly with minimal changes and no reported issues.

Summary

Add Pabbly Subscription Billing source doc

Adds documentation for the new Pabbly Subscription Billing data warehouse source, enabling users to reference source details and integrate with PostHog.

Health Assessment

• • PR completed quickly with minimal changes and no review required, indicating a straightforward documentation update.

Summary

Add Tempo data warehouse source docs

Adds documentation for the new Tempo data warehouse connector, following the canonical source-doc template.

Health Assessment

• • This PR is a simple documentation addition with no code changes, indicating low risk and review friction.

Summary

Add Langfuse data warehouse source documentation

Adds user-facing documentation for the new Langfuse data warehouse import source, ensuring no 404 errors when the source is released.

Health Assessment

• • PR was a straightforward documentation addition with minimal changes and no review required, indicating a low-risk, low-effort update.

Summary

Add ChartHop data warehouse source documentation

Adds user‑facing documentation for the ChartHop data warehouse source, ensuring links resolve and providing consistent documentation for the new source.

Health Assessment

• • The PR added documentation for a new data warehouse source, but had a long cycle time with no review, indicating low priority or minimal review needed.

Summary

Add ElevenLabs source documentation

Adds user-facing documentation for the new ElevenLabs data warehouse source, enabling users to understand and configure the source.

Health Assessment

• • Documentation update with minimal changes, merged after related source implementation.

Summary

Add Bland AI data warehouse source doc

Adds user-facing documentation for the new Bland AI data warehouse import source, helping users configure and understand the source.

Health Assessment

• • Documentation-only PR with a single commit and no review comments, indicating a straightforward process.

Summary

Add datetime partitioning to TestRail source

Improves performance and scalability of TestRail data ingestion by partitioning tables on immutable creation timestamps, reducing merge overhead and eliminating stale documentation. This change also cleans up source inventory documentation.

Health Assessment

• • Fast review and single commit indicate straightforward change with minimal friction.

Summary

Add Bugsnag table catalog to public docs

Publishes Bugsnag source tables to the public docs, enabling users to see available tables for sync and improving discoverability.

Health Assessment

• • Single isolated change with quick review, but long cycle time due to scheduling delays.

Summary

Add Hugging Face warehouse source documentation

Adds a user-facing documentation page for the Hugging Face data warehouse source, filling a missing docs link and enabling users to configure and use the source.

Health Assessment

• • Docs addition with minimal changes, AI-assisted, no code changes, quick merge after draft.

Summary

Remove stale hugging_face entry from scaffolded list

Clean up documentation inventory to accurately reflect implemented warehouse sources, preventing misleading listings.

Health Assessment

• • PR had minimal changes and was approved quickly after a long review delay; no rework needed.

Summary

Fix stale data, Cmd+Enter, and cache in notebooks

Improves notebook reliability by preventing stale data errors, enabling keyboard shortcuts, and reducing memory usage, enhancing user productivity. Ensures accurate results and faster execution for data analysts.

Health Assessment

• • The PR was reviewed quickly and then iterated through many commits, showing active bug resolution and comprehensive testing. AI assistance was used to diagnose and implement the fixes.

Summary

Add documentation for adding-inbox-sources skill

Provides a guide for adding warehouse-backed sources to the PostHog Code self-driving inbox, enabling teams to replicate the pattern without re-discovering deployment and auth complexities.

Health Assessment

• • Documentation-only PR with quick review and minimal rework, but long cycle time due to merge timing.

Summary

Add Jira issues as signals scout source

Adds Jira issue tracking to the signals scout, enabling automated monitoring of Jira issues in the data warehouse and expanding the platform's monitoring capabilities. This enhances visibility into issue workflows and supports proactive incident response.

Health Assessment

Summary

Health Assessment

Summary

Remove persona from scaffolded sources list

This cleanup ensures the data warehouse source inventory accurately reflects only implemented sources, preventing internal confusion and maintaining consistency for downstream analytics teams.

Health Assessment

• • The PR had a long review cycle (over 72 hours) but involved a single trivial documentation change, resulting in minimal risk and impact.

Summary

Harden release and symbol uploads

Improves reliability of release and symbol uploads, preventing race conditions and ensuring consistent data for users.

Health Assessment

• • Fast review and minimal rework indicate a straightforward bug fix with low complexity. The PR addressed a race condition in release creation, improving stability for end users.

Summary

Add instrumentation for hogflow action execution

Improves visibility into performance bottlenecks in the hogflow worker under load

Health Assessment

• • The PR was merged quickly, indicating low review friction and a straightforward change

Summary

Parallelize property removal per ClickHouse shard

Enables efficient, parallel, recoverable property removal jobs, reducing downtime and resource usage.

Health Assessment

• • Fast cycle time and minimal review rounds indicate a smooth, low-risk change with comprehensive testing.

Summary

Scaffold two new data warehouse sources

Adds hidden stubs for Singular and Swonkie data sources, enabling future integration and meeting user requests.

Health Assessment

• • Rapid AI-assisted development with minimal review, resulting in a single-commit PR that adds substantial new source stubs while maintaining a linear migration history.

Summary

Retry transient DNS failures on MySQL connect

Fixes MySQL import to retry on temporary DNS resolution failures, reducing import failures and improving reliability.

Health Assessment

• • Fast review and merge with minimal rework; clear fix to a transient DNS issue that improves import reliability.

Summary

Single app approval and token for all actions

Streamlines PR approval by using a single app-authored approval and ensures all actions run under the app's identity, improving security and reducing redundant approvals.

Health Assessment

• • Quick review and minimal changes indicate low risk and efficient process.

Summary

Fix Sentry tag 403 handling to skip sync

This change ensures that a 403 error on a single Sentry tag does not abort the entire data import, improving reliability and preventing misleading scope error messages.

Health Assessment

• • Fast, single‑commit fix with minimal code changes and no review back‑and‑forth, indicating a low‑risk, high‑confidence patch.

Summary

Replace login verification link with 6‑digit code

Enables a smoother OAuth flow for MCP clients by replacing magic links with a typed code, improving reliability and security for users without TOTP or passkeys.

Health Assessment

• • The PR involved extensive refactoring across backend and frontend, required multiple merges, and had a large code churn, indicating a complex change that demanded significant coordination and testing.

Summary

Fix ClickHouse workload routing for async queries

Ensures logs queries use the dedicated logs cluster, preventing runtime errors and improving reliability for production analytics.

Health Assessment

• • Quick fix with minimal rework; AI-assisted review accelerated detection and resolution.

Summary

Add beta badge to imports settings

Adds a visual beta indicator to the imports settings section, signaling upcoming feature rollout.

Health Assessment

• • Fast cycle time of 1.8h, single review, minimal changes, low risk.

Summary

Add keeper test manager docs

Clarifies that direct reports also perform keeper tests on their managers, improving reporting accuracy and compliance.

Health Assessment

• • Docs update completed quickly with minimal review, indicating straightforward change.

Summary

Add Social media handbook page

Consolidates social media guidance into a single handbook page, nesting LinkedIn-specific advice underneath.

Health Assessment

• • The PR was reviewed and merged within a relatively short cycle time of 63.6 hours.

Summary

Add role-based auth for S3 batch exports

Enables secure, role‑based access for S3 batch exports, improving security and compliance for data export workflows.

Health Assessment

• • The PR required nearly four days to merge with a single review, indicating a lengthy review process but minimal rework.

Summary

Bump ai-providers dependencies

Updates the ai-providers group with new versions of anthropic and langgraph, ensuring compatibility and security.

Health Assessment

• • Fast review and merge with minimal changes, typical dependency bump.

Summary

Rename batch concepts to chunk in ingestion

Simplifies ingestion pipeline terminology, improving clarity and maintainability for developers and operators.

Health Assessment

• • The PR involved 10 mechanical rename commits across 20 files, but the single review was quick and required no rework, indicating a smooth process despite the large codebase impact.

Summary

Roll out agent-feedback tool to all MCP clients

Make the agent-feedback tool available to all MCP clients by removing the gating feature flag, ensuring consistent feedback collection across all users. This change simplifies configuration and removes unnecessary flag checks.

Health Assessment

• • Quick approval with minimal changes; PR merged within 24 minutes, indicating low complexity and high confidence in the change.