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Calibre MCP lets your coding agent read RUM and Lighthouse data, then fix the slow code
A side-by-side editorial comparison of Dovetail and Glances — release velocity, themes, recent moves, and the top alternatives to consider.
Dovetail opens its docs to Claude and ChatGPT as co-authors.
Channels 2.0 reached general availability on October 21, with activity logs, snapshot summaries and a Sources beta for feedback integrations. In early November Dovetail let Claude and ChatGPT read and edit Dovetail docs from the conversation, offered access to teammates who are @mentioned in a doc they can't open, and taught its own Chat to answer how-to questions from the help docs.
Glances 4.5.9 closes out the 4.x line as a 5.0 beta opens for testing.
Glances 4.5.9 replaces the python-jose library, which carried a CVE, with PyJWT and updates every dependency. The notes say it is the last 4.x release and point users to a Glances 5.0.0 beta on Test PyPI and a dev Docker image. Most 4.5 releases this year were security and correctness fixes.
Channels 2.0 reached general availability on October 21, with activity logs, snapshot summaries and a Sources beta for feedback integrations. In early November Dovetail let Claude and ChatGPT read and edit Dovetail docs from the conversation, offered access to teammates who are @mentioned in a doc they can't open, and taught its own Chat to answer how-to questions from the help docs.
After the Channels work, the focus has moved to docs and the assistant layer: external AI assistants now write into Dovetail, and the in-app Chat covers product help as well as research questions. Dovetail is positioning its docs as a place both people and outside assistants work in.
Expect more actions exposed to external assistants beyond docs, such as channels or evidence, and further Chat coverage of in-product tasks.
Glances 4.5.9 replaces the python-jose library, which carried a CVE, with PyJWT and updates every dependency. The notes say it is the last 4.x release and point users to a Glances 5.0.0 beta on Test PyPI and a dev Docker image. Most 4.5 releases this year were security and correctness fixes.
After a year of CVE patches and alert correctness work on 4.5, the project is ending the 4.x line and moving to 5.0. The feed does not yet describe what changes in 5.0.
Expect further 5.0 betas and then a 5.0.0 release; whether it changes the plugin model, web UI or API is not visible in these entries.
Other Analytics products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Dovetail or Glances.
Calibre MCP lets your coding agent read RUM and Lighthouse data, then fix the slow code
SkyWalking 11.1 builds service maps from OpenTelemetry traces, no SkyWalking agent required.
OpenReplay's feed is Helm chart bumps behind its asset-cacher deny list.
Tinybird shrinks its Local image by a third after a run of observability updates.
OpenHouse tightens view authorization and moves its optimizer schema to Flyway.
Delta Lake's public stream is Databricks builds and code cleanup on the way to 4.5.
See all Dovetail alternatives → · See all Glances alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Dovetail and Glances are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Dovetail and Glances are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.
Top Dovetail alternatives in Analytics are ranked by recent ship velocity. Browse the "Dovetail alternatives" section above for the current picks, or visit /alternatives/dovetail for the full list with editorial commentary on each.
Top Glances alternatives in Analytics are ranked by recent ship velocity. Browse the "Glances alternatives" section above for the current picks, or visit /alternatives/glances for the full list with editorial commentary on each.