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Comparison · Collab

Capacities vs Lidarr

A side-by-side editorial comparison of Capacities and Lidarr — release velocity, themes, recent moves, and the top alternatives to consider.

Capacities vs Lidarr: at a glance

FeatureCapacitiesLidarr
SectorCollabCollab
Velocity score2.55.0
Sparks · 30d00
Top themespersonal-knowledge-management, ai-agents, whiteboards, knowledge-graphmusic-management, self-hosted, arr-ecosystem, security-settings
Last editorial update5h ago1h ago
WebsiteVisit →Visit →

What is Capacities?

Capacities adds whiteboards and a global graph to its object-based notes.

Capacities is a structured personal knowledge tool shipping a named release about monthly. The October release adds whiteboards and a global graph view, a visual layer over existing notes, plus a polish pass. September brought audio recording and transcription, bulk property editing and AI chats that can edit and act on objects. AI image generation and a Pro+ tier with a larger AI budget arrived in August.

Read the full Capacities trajectory →

What is Lidarr?

Lidarr starts a 3.2 pre-release while 3.1 gains host and network checks

Lidarr ships small maintenance releases every few weeks. 3.1.6 on the stable branch improves Allowed Hosts and Trusted Networks handling and logging, adds release year detection and fixes Freebox imports. A 3.2.0 pre-release followed with wildcard IP support in Allowed Hosts, indexer-recommended page sizes and periodic cache cleanup.

Read the full Lidarr trajectory →

Capacities vs Lidarr: editorial side-by-side

C2.5

Capacities adds whiteboards and a global graph to its object-based notes.

◆ Current state

Capacities is a structured personal knowledge tool shipping a named release about monthly. The October release adds whiteboards and a global graph view, a visual layer over existing notes, plus a polish pass. September brought audio recording and transcription, bulk property editing and AI chats that can edit and act on objects. AI image generation and a Pro+ tier with a larger AI budget arrived in August.

◆ Where it's heading

Two threads run together: AI that acts inside the workspace (connectors, chats that edit, a paid AI budget) and better ways to see and capture what is already stored (graph, whiteboards, audio). API 2.0 in July opened the space to outside tools.

◆ Prediction

Expect more AI actions inside chats and further work on the graph and whiteboard surfaces; the entries do not say whether whiteboards will reach the API.

L
Lidarr
COLLAB
5.0

Lidarr starts a 3.2 pre-release while 3.1 gains host and network checks

◆ Current state

Lidarr ships small maintenance releases every few weeks. 3.1.6 on the stable branch improves Allowed Hosts and Trusted Networks handling and logging, adds release year detection and fixes Freebox imports. A 3.2.0 pre-release followed with wildcard IP support in Allowed Hosts, indexer-recommended page sizes and periodic cache cleanup.

◆ Where it's heading

The *arr projects are rolling out the same host-validation settings together, and many of Lidarr's fixes are the same commits shipped in Prowlarr. The 3.2 bump is a version step, not a feature release, in what the notes show.

◆ Prediction

A stable 3.2.0 is the likely next entry, given the pre-release has been out since late October.

Alternatives to Capacities and Lidarr

Other Collab 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 Capacities or Lidarr.

See all Capacities alternatives → · See all Lidarr alternatives →

Recent activity from Capacities and Lidarr

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 7d agoLidarrLidarr 3.2.0 pre-release: Allowed Hosts and cache fixes
  2. 7d agoLidarrLidarr 3.1.6: host checks, release year detection
  3. 7d agoCapacitiesWhiteboards, global graph view, and polish on the basics
  4. 1mo agoCapacitiesAudio recording and transcription, a calmer desktop, bulk property editing, and smarter AI chats
  5. 1mo agoLidarrLidarr 3.1.6 pre-release: Allowed Hosts logging fixes
  6. 1mo agoLidarrLidarr 3.1.5: disable search for missing albums
  7. 1mo agoCapacitiesv1.70.2: Index Card padding and calendar fixes
  8. 2mo agoCapacitiesPDF reader view and annotations for Believers, Version History, more calendars, and AI image generation
  9. 2mo agoLidarrLidarr 3.1.4: manual import release group fix
  10. 2mo agoCapacitiesCapacities Pro+ and Believer+
  11. 3mo agoLidarrLidarr 3.1.3: Spotify rate limiting
  12. 3mo agoCapacitiesRecent continuous improvements — polish and reliability

Frequently asked questions

What is the difference between Capacities and Lidarr?

They serve adjacent needs but don't currently overlap on shipped themes. Lidarr is currently shipping more aggressively (velocity 5.0 vs 2.5), 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 Capacities better than Lidarr?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Lidarr is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Collab products to evaluate alongside.

What are the best alternatives to Capacities?

Top Capacities alternatives in Collab are ranked by recent ship velocity. Browse the "Capacities alternatives" section above for the current picks, or visit /alternatives/capacities for the full list with editorial commentary on each.

What are the best alternatives to Lidarr?

Top Lidarr alternatives in Collab are ranked by recent ship velocity. Browse the "Lidarr alternatives" section above for the current picks, or visit /alternatives/lidarr for the full list with editorial commentary on each.