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Comparison · Infra & APIs
Cobbler vs Home Assistant
A side-by-side editorial comparison of Cobbler and Home Assistant — release velocity, themes, recent moves, and the top alternatives to consider.
Cobbler vs Home Assistant: at a glance
What is Cobbler?
Cobbler's 3.3 branch adds Kerberos single sign-on to the web UI.
Cobbler's public releases are all 3.3-branch backports. 3.3.10 adds Kerberos/GSSAPI single sign-on for the web UI through an Apache-terminated bridge and hardens the passthru authentication module against timing attacks. It follows the 3.3.8/3.3.9 pair, which brought openSUSE Leap 16 and Agama installer support, XCP-ng network installs and Python 3.13 support, and had to be re-cut after a CI publishing failure.
What is Home Assistant?
Home Assistant keeps pulling hidden power-user features into the UI, now trigger IDs.
Home Assistant ships one release a month, each built around a friction point that used to need YAML or a buried menu. 2026.10 gives trigger IDs a proper UI, so one automation can branch on several triggers without hand-written IDs, and replaces the map with a vector OpenStreetMap after the old provider started requiring an API key. It also adds a Modbus connections panel, one-click AI connection and 15 new integrations.
Cobbler vs Home Assistant: editorial side-by-side
Cobbler
0.0INFRA · APIS
Cobbler's 3.3 branch adds Kerberos single sign-on to the web UI.
◆ Current state
Cobbler's public releases are all 3.3-branch backports. 3.3.10 adds Kerberos/GSSAPI single sign-on for the web UI through an Apache-terminated bridge and hardens the passthru authentication module against timing attacks. It follows the 3.3.8/3.3.9 pair, which brought openSUSE Leap 16 and Agama installer support, XCP-ng network installs and Python 3.13 support, and had to be re-cut after a CI publishing failure.
◆ Where it's heading
The branch is still gaining features aimed at enterprise data centres rather than winding down: new installer ecosystems in August, directory-backed single sign-on now. Authentication has been a recurring concern since the CVE-2024-47533 admin-API bypass. Releases continue to arrive as rollups from main.
◆ Prediction
Expect further 3.3.x rollups; whether the main line cuts a 3.4 is not visible from these entries.
Home Assistant
2.5INFRA · APIS
Home Assistant keeps pulling hidden power-user features into the UI, now trigger IDs.
◆ Current state
Home Assistant ships one release a month, each built around a friction point that used to need YAML or a buried menu. 2026.10 gives trigger IDs a proper UI, so one automation can branch on several triggers without hand-written IDs, and replaces the map with a vector OpenStreetMap after the old provider started requiring an API key. It also adds a Modbus connections panel, one-click AI connection and 15 new integrations.
◆ Where it's heading
The 2026 run reads as a single program: infrared in April, radio frequency in May, purpose-specific triggers by default in July, shared Modbus connections in September, trigger IDs in October. Each release takes something experts already had and makes it findable. Nabu Casa is also renaming Home Assistant Cloud to Home Assistant Link, planned for the December release.
◆ Prediction
The Cloud-to-Link rename is scheduled for the December release, so expect it there; the November release will most likely take on another automation or dashboard feature that still needs YAML.
Alternatives to Cobbler and Home Assistant
Other Infra & APIs 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 Cobbler or Home Assistant.
FOSSA CLI
fossa-cli's feed jumps from 3.17 to 3.20, with clearer container scan errors.
Gloo Gateway
Gloo Gateway's October batch fixes proxies that silently kept stale endpoints.
Traefik
Traefik v3.8 rc.1 is a Gateway API release; v2.11 keeps getting security patches.
Render
Render's autumn changelog is plan tuning and runtime defaults while Workflows fills out.
Prometheus Alertmanager
Alertmanager 0.34.2 turns off CORS by default, breaking cross-origin API calls.
See all Cobbler alternatives → · See all Home Assistant alternatives →
Recent activity from Cobbler and Home Assistant
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 26d agoHome Assistant2026.10: Trigger IDs get a UI and maps move to OpenStreetMap
- 1mo agoCobbler3.3.10 adds Kerberos single sign-on to the web UI
- 2mo agoHome Assistant2026.9: Modbus Connection Sharing and UI Device Selection
- 2mo agoCobbler3.3.8 re-cut after fixing the PyPI publish workflow
- 2mo agoCobblerLeap 16 and Agama support, withdrawn as defunct
- 2mo agoHome Assistant2026.8: Approachability Improvements and ESPHome Starter Kit
- 3mo agoCobblerCVE-2024-47533 backported to the 3.2 branch
- 4mo agoHome Assistant2026.7: Automations that speak your language ⚡
- 5mo agoHome Assistant2026.6: Dashboard Card Picker Redesign
- 6mo agoHome Assistant2026.5: Radio Frequency Integration and Open Home Commitment
- 1y agoCobblerCVE-2024-47533: API admin authentication bypass fixed
- 2y agoCobblerEFI support added to cobbler buildiso
Frequently asked questions
What is the difference between Cobbler and Home Assistant?
They serve adjacent needs but don't currently overlap on shipped themes. Home Assistant is currently shipping more aggressively (velocity 2.5 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Cobbler better than Home Assistant?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Home Assistant is currently shipping more aggressively (velocity 2.5 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to Cobbler?
Top Cobbler alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Cobbler alternatives" section above for the current picks, or visit /alternatives/cobbler for the full list with editorial commentary on each.
What are the best alternatives to Home Assistant?
Top Home Assistant alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Home Assistant alternatives" section above for the current picks, or visit /alternatives/home-assistant for the full list with editorial commentary on each.