Changelog

The latest release of chmonitor enhances your dashboard experience with updates you won’t want to miss. With streamlined access to data insights, users can focus on what matters most. Explore the new features that provide an even smoother operational experience!

• Introduce improvements to the dashboard UI for easier navigation and data access.
• Fix minor bugs affecting user interactions with dashboard elements.
• Enhance the overall responsiveness of the dashboard for better user experience.
• agent: add a read-only PeerDB metrics tool (#3446) (6155681)
• agent: add a tool catalog with a search_tools discovery tool (#3459) (1413eb7)
• agent: add NVIDIA model discovery and correct the curated model floor (#3447) (ad4d849)
• agent: control tools on by default for self-hosted, off in cloud (#3758) (5eb8da7)
• agent: default to a model from whichever provider key is set (#3718) (dff8f20)

• agent: read-only PeerDB mirror-status tool (#3411) (5ab290a)
• alerts: add customizable webhook targets (#3418) (b30b862)
• alerts: configure custom webhooks via Helm (#3419) (b3dcbd4), closes #3414
• peerdb: issue alerting — classify, format, validate, audit, investigate before delivery (#3408) (f668f22)
• peerdb: read-only fleet metrics and AI insights support (#3412) (a9d4a47), closes #3410
• peerdb: runtime alert cycle — collector, orchestrator, sweep dispatch wiring (#3415) (d4e57c1)
• dashboard: keep header controls right-aligned (#3417) (9a1f842)
• landing: valid Product JSON-LD for merchant listings (#3402) (d9e91d7)

• cli: add local named connections (#3356) (2209b61)
• dashboard: Essential first-run sidebar with hover-add and More flyout (#3345) (2e83247)
• dashboard: Essential heading dialog to add/remove group children (#3353) (0f582f0)
• dashboard: slim default sidebar to day-to-day pages (#3294) (766e90e)
• docs: add Home and Dashboard CTAs on every docs page (#3378) (176ee6b), closes #3376
• landing: add /clickhouse-dashboard SEO pillar (#3385) (6ff9912), closes #3374
• landing: add /clickhouse-monitoring SEO pillar (#3384) (9d138f1), closes #3373
• landing: Polar donate checkout with custom amount (#3369) (1119f89), closes #3368

A Tools menu, workspace roles, Schema Compare, Settings Diff, and TTL inventory.

• Tools sidebar: SQL Console, Explorer, Explain, Advisor, Chart Builder, Schema Compare, and Settings Diff.
• Workspace roles (Full, DBA, Engineer, SRE). Hide pages from the sidebar or Settings.
• Schema Compare diffs CREATE TABLE across hosts or replica nodes. Copy-only plan.
• Settings Diff compares system.settings and merge_tree_settings. All matched when nothing differs.
• TTL and partition health lists every MergeTree table, including those without TTL.
• What's new dialog next to Settings.
• Switched from Cloud seats to self-hosted host-count licenses. No key in the binary.

Guest AI caps, simpler alerts, and pinned favorites you can drag.

• Cap and track guest AI usage on Cloud.
• Pick models dynamically, including AnyRouter presets and a custom model field.
• Alert settings use templates and presets instead of a wall of forms.
• See recently completed merges when none are running.
• Drag to reorder pinned favorites in the sidebar.
• Open Settings from the icon next to Sign in.

A denser fleet view, a live MCP playground, and alert channels that start from what you already configured.

• Alert channels show as a configured-first card grid.
• The query-activity heatmap picks a month window that fits the screen.
• Table Overview in Explorer is denser and engine-aware, with SQL highlighting for DDL.
• Fleet summary strip with richer host metrics and sparklines.
• MCP Playground talks to a live client and covers the 2026-07-28 spec gaps.

Interactive cluster topology and smarter model picking for the agent.

• Drag and inspect cluster topology with glass glyphs.
• Auto-pick AnyRouter models by real usage, not a static list.
• Surface why parts were postponed on 26.2+.
• Keep the Cloudflare Worker under the free 3 MiB limit.

The TanStack Start release — Cloud, Postgres, alerting, and AI on a new runtime.

• Dashboard runs on TanStack Start and Vite; Docker and Cloudflare Workers come from the same app.
• Hosted Cloud at dash.chmonitor.dev with a public demo and per-user connections.
• Monitor Postgres (beta) and PeerDB CDC next to your existing clusters.
• Alerting engine with templates, channels, and health reports.
• AI agent, Insights, advisors, and MCP at /api/mcp.
• Pluggable auth: none, Clerk, proxy, or trusted.
• Helm chart and one-click deploys; connection vars stay the same.

• Introduce outage escalation and error spike alerts for improved incident response.
• Add DAU/MAU tracking and weekly report generation to enhance user engagement analysis.
• Simplify the analytics page with distinct tabs for dashboard and CLI telemetry.
• Launch scheduled insights and cluster health report features with PDF export options.
• Revamp the agent page with a new design, including improved visuals and interactivity.
• Implement predictive parts-pressure early warning and memory CPU deep-dive charts.
• Enhance traffic monitoring with new performance and ingest speed charts.
• add centered logo to README (f74d754)

• Add CRON_SECRET and Kubernetes CronJob resources for improved cron job management.
• Rotate the overview hero on the landing page between two background screenshots for a dynamic look.
• Introduce a clickable findings feature on insights cards, opening detail dialogs with explanatory charts.
• Enable Postgres source (beta) by default on the cloud, enhancing database integration.
• Implement richer monitoring views for PeerDB, including snapshot, batch history, and fleet metrics.
• Add a compact hero section on the landing page with enhanced
• advisor: pick a query from quick examples or filtered history (#2608) (1714484)
• agent: page-context chip + dockable panel for the floating widget (#2587) (4284452)

Celebrate the arrival of version 0.2.14 of chmonitor, which rolled out over just 4 days with an impressive 105 commits! With contributions from an energized team of 4, including the tireless @github-actions[bot] who racked up 43 comments, this release showcases a brisk pace of 26.3 updates a day, with 72 commits made under the stars. Dive into the latest features that elevate your monitoring experience and address critical issues!

• Introduce the category-card homepage along with 6 new SEO blog posts to enhance discoverability.
• Pass the current dashboard page context to the chat agent for improved interactions.
• Implement fleet-wide rate limiting with a fallback mechanism to maintain performance.
• Add a percentile selector for average query duration to provide deeper insights.
• Launch a redesigned homepage featuring a live demo and changelog catalog.
• Add a near-ICP database comparison page to enrich user options.
• Introduce a zero
• agent: add anti-sycophancy instruction and eval case (#2459) (3e5afbe)

• Enable Cloudflare Workers Cache across workers for improved performance.
• Complete rebuild of the landing page with a new hero design, shadcn section, and refreshed screenshots.
• Add a per-processor duration breakdown to the query-stages chart for better insights.
• Introduce a SQL panel with syntax highlighting and a beautify toggle for easier query writing.
• Enrich query detail data with stack traces and upstream tables for comprehensive analysis.
• Enable an AI-generated dashboard and custom dashboard builder for tailored monitoring.
• Implement proactive weekly health reports and a query optimization advisor to guide users.
• Add a native Slack