# Dash0 changelog > An OpenTelemetry-native observability platform. - Vendor: Dash0 - Category: Developer Tools - Official site: https://www.dash0.com - Tracked by: What's New (https://whatsnew.fyi/product/dash0) - Harvested from: Blog (https://www.dash0.com/rss/changelogs.xml) - Entries below: 15 (newest first) What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'. ## Releases ### Ruby support in the Dash0 Operator for Kubernetes - Date: 2026-08-04 - Original notes: https://dash0.com/changelog/ruby-dash0-operator - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-ruby-dash0-operator The Dash0 Operator for Kubernetes v1.151.0 introduces automatic instrumentation support for Ruby 3.3+. - **added** — Automatic instrumentation support for Ruby 3.3+ ### Agent0 via Dash0 MCP - Date: 2026-07-31 - Original notes: https://dash0.com/changelog/agent0-via-dash0-mcp - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-agent0-via-dash0-mcp The Dash0 MCP server can now delegate work to Agent0, not only answer questions about your telemetry. Connected assistants such as Claude or your editor could already query metrics, logs, traces, serv… - **added** — Dash0 MCP server can now delegate work to Agent0, enabling connected assistants such as Claude or your editor to perform actions beyond querying telemetry data ### Signal Export - Date: 2026-07-31 - Original notes: https://dash0.com/changelog/signal-export - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-signal-export Any query in the Log Explorer, Trace Explorer, or Web Events Explorer can now be exported to a file. The button sits in the table header next to the display menu, with CSV as the primary action and TX… - **added** — Add ability to export any query in Log Explorer, Trace Explorer, or Web Events Explorer to a file with a button in the table header next to the display menu, supporting CSV as the primary action ### IaC: Teams support - Date: 2026-07-28 - Original notes: https://dash0.com/changelog/iac-teams-support - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-iac-teams-support You can now manage Dash0 teams as code using the Dash0 CLI, Terraform provider, and Kubernetes operator, so team definitions live in the same repository, review process, and rollout pipeline as everyt… - **added** — Support for managing Dash0 teams as code using the Dash0 CLI, Terraform provider, and Kubernetes operator ### Spans Table dashboard widget - Date: 2026-07-24 - Original notes: https://dash0.com/changelog/spans-table-dashboard-widget - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-spans-table-dashboard-widget The new Spans Table widget brings a sortable, self-refreshing table of spans to your dashboards and the query builder. - **added** — Spans Table widget for dashboards with sortable columns and self-refreshing functionality - **added** — Spans Table widget available in the query builder ### Related logs & events tab - Date: 2026-07-15 - Original notes: https://dash0.com/changelog/related-logs-and-events-tab - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-related-logs-and-events-tab The old "Events & Logs" tab in the span sidebar is now "Related logs & events", offering you a one time-ordered list that interleaves log records and span events across the whole trace, resource, or b… - **changed** — Renamed the Events & Logs tab in the span sidebar to Related logs & events and updated it to show a unified time-ordered list that interleaves log records and span events across the whole trace, resource, or service ### AWS Lambda Observability - Date: 2026-07-14 - Original notes: https://dash0.com/changelog/aws-lambda-observability - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-aws-lambda-observability Full AWS Lambda observability is now in Dash0. Connect your account and see every function immediately, instrument to get traces with event payloads, correlated logs and synthetic traces for the failu… - **added** — Full AWS Lambda observability with ability to connect your account and see every function immediately - **added** — Instrument to get traces with event payloads, correlated logs and synthetic traces for failures ### Automations: Agent0 now runs autonomously - Date: 2026-07-06 - Original notes: https://dash0.com/changelog/agent0-automations - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-agent0-automations Agent0 investigates, fixes, and reports on its own, triggered by Slack messages, GitHub events, failed checks, webhooks or a schedule. No one has to be in the loop. Unless you want to. You are in cont… - **added** — Agent0 now runs autonomously, investigating, fixing, and reporting without manual intervention - **added** — Agent0 can be triggered by Slack messages, GitHub events, failed checks, webhooks, or a schedule - **added** — Agent0 operations can be optionally monitored and controlled by users ### Spam filter metrics - Date: 2026-07-06 - Original notes: https://dash0.com/changelog/spam-filter-metrics - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-spam-filter-metrics Spam filters keep unwanted telemetry out of Dash0, but until now they worked silently. Each spam filter now comes with a chart showing exactly how much data it dropped over time, so you can tell at a… - **added** — Spam filters now include a chart showing how much data was dropped over time ### Performance improvements for charts and lists - Date: 2026-07-03 - Original notes: https://dash0.com/changelog/performance-improvements-for-charts-and-lists - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-performance-improvements-for We reworked how Dash0 renders high-cardinality charts and scrolls long lists, so the busiest views stay responsive as your data grows. - **changed** — Reworked rendering of high-cardinality charts to improve responsiveness with growing data - **changed** — Improved scrolling performance for long lists to maintain responsiveness ### Web events on the GeoMap - Date: 2026-06-16 - Original notes: https://dash0.com/changelog/web-events-on-the-geomap - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-web-events-on-the-geomap Your web event annotations now appear as pins right on the GeoMap, so you can see where in the world your users are hitting errors, not just that they are. Plus a new city reference layer and trackpad… - **added** — Web event annotations now appear as pins on the GeoMap to show user error locations geographically - **added** — Add a new city reference layer to the GeoMap - **added** — Add trackpad support to the GeoMap ### Google Cloud infrastructure monitoring - Cloud SQL Monitoring - Date: 2026-06-16 - Original notes: https://dash0.com/changelog/cloud-sql-monitoring - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-cloud-sql-monitoring Dash0 now collects metrics for your Cloud SQL instances automatically. Connect a GCP project and see CPU, memory, and disk utilization, connection activity, and engine-specific performance for Postgre… - **added** — Collect metrics for Cloud SQL instances automatically including CPU, memory, disk utilization, connection activity, and engine-specific performance ### Dash0 CLI: OAuth support, OTLP proxy, and more! - Date: 2026-06-15 - Original notes: https://dash0.com/changelog/dash0-cli-v1.14.0 - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-dash0-cli-v1.14.0 Browser-based OAuth login, a local OTLP forwarder for in-loop development, precision-mode queries for exact lookups, and a one-command Homebrew install — all in one release. - **added** — Browser-based OAuth login support - **added** — Local OTLP forwarder for in-loop development - **added** — Precision-mode queries for exact lookups - **added** — One-command Homebrew install ### MCP OAuth Support - Date: 2026-06-15 - Original notes: https://dash0.com/changelog/mcp-oauth-support - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-mcp-oauth-support Connect MCP servers to Agent0 securely with OAuth — authorize once and skip manual token handling. - **added** — Support for connecting MCP servers to Agent0 using OAuth authentication ### MCP Catalogue - Date: 2026-06-15 - Original notes: https://dash0.com/changelog/mcp-catalogue - Permalink: https://whatsnew.fyi/product/dash0/releases/feed-https-dash0.com-changelog-mcp-catalogue The new MCP catalogue lets you browse a curated list of MCP servers and connect them to Agent0 in just a few clicks, right from the Integrations Hub. - **added** — Add MCP catalogue to browse a curated list of MCP servers - **added** — Enable connecting MCP servers to Agent0 from the Integrations Hub