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Comparison · Collab
CommaFeed vs Flame
A side-by-side editorial comparison of CommaFeed and Flame — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:self-hosting
CommaFeed vs Flame: at a glance
What is CommaFeed?
A self-hosted RSS reader that now spends most of its release notes on security.
CommaFeed is a self-hosted Google Reader replacement that has spent the 6.x-to-7.x stretch rebuilding its trust boundaries rather than its feature list. SSRF protection has been tightened in four consecutive releases, feed parsing now strips javascript: URLs before they reach the database, and OPML imports are filtered against import-time abuse. The 7.x line pairs that with client interop: Fever API, ReadKit compatibility, and now the Google Reader API.
What is Flame?
Self-hosted dashboard that finished its feature arc and stopped shipping in 2023.
Flame is a self-hosted startpage for homelab services — app tiles, bookmarks, weather, and a search bar. The feature set it set out to build was finished across 2021 and 2022: custom app descriptions, Docker secrets support, a secondary search provider, and a custom theme editor. The most recent release in this feed is v2.3.1 from July 2023, and it is entirely bug fixes.
CommaFeed vs Flame: editorial side-by-side
CommaFeed
5.0COLLAB
A self-hosted RSS reader that now spends most of its release notes on security.
◆ Current state
CommaFeed is a self-hosted Google Reader replacement that has spent the 6.x-to-7.x stretch rebuilding its trust boundaries rather than its feature list. SSRF protection has been tightened in four consecutive releases, feed parsing now strips javascript: URLs before they reach the database, and OPML imports are filtered against import-time abuse. The 7.x line pairs that with client interop: Fever API, ReadKit compatibility, and now the Google Reader API.
◆ Where it's heading
The project is positioning itself as a sync backend other people's apps talk to, not just a web reader. Each release adds another protocol or client fix while hardening the assumption that an instance may be publicly exposed with untrusted users on it. The 7.0.0 swap from JEXL to sandboxed CEL and the 7.3.0 flip of blockLocalAddresses to a secure default both trade self-hoster convenience for a safer out-of-the-box posture.
◆ Prediction
Expect continued client-protocol coverage and further SSRF narrowing; the recurring pattern in these entries is that every new fetch path gets a follow-up hardening release.
Flame
0.0COLLAB
Self-hosted dashboard that finished its feature arc and stopped shipping in 2023.
◆ Current state
Flame is a self-hosted startpage for homelab services — app tiles, bookmarks, weather, and a search bar. The feature set it set out to build was finished across 2021 and 2022: custom app descriptions, Docker secrets support, a secondary search provider, and a custom theme editor. The most recent release in this feed is v2.3.1 from July 2023, and it is entirely bug fixes.
◆ Where it's heading
The arc reads as a project reaching completion rather than one under active development. Later releases shifted from adding capability to correcting the edges of what already existed — search-provider interactions, iOS input rendering, theme editor field sizes, label wording. There has been nothing since.
◆ Prediction
Nothing in these entries suggests further releases; anyone deploying Flame should treat the current version as the final one unless the project resumes.
Alternatives to CommaFeed and Flame
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 CommaFeed or Flame.
Jellyfin
Jellyfin renumbers to 12.0 and spends the whole cycle paying down its backend rewrite.
Teable
Teable is spending its release budget making bring-your-own-database failures survivable.
NetNewsWire
NetNewsWire rebuilt Feedly sync to stop getting its own users rate-limited.
Happeo
Happeo's feed is a buyer-education funnel, not a changelog — no shipped work is visible.
Staffbase
Staffbase's public feed is employer branding, not product — the release signal isn't here.
See all CommaFeed alternatives → · See all Flame alternatives →
Recent activity from CommaFeed and Flame
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 8h agoCommaFeedGoogle Reader API support and secure-by-default local address blocking
- 8d agoCommaFeedjavascript: URLs now filtered at parse time, not just in the client
- 1mo agoCommaFeedFeed-declared icons, starred-entry search, and image-proxy SSRF limits
- 3mo agoCommaFeedMobile unread count in the header plus a graceful refresh shutdown
- 5mo agoCommaFeedFilter expressions move from JEXL to a sandboxed visual query builder ⚡
- 6mo agoCommaFeedStarred entries are kept indefinitely by default
- 3y agoFlameBug fixes for local search, iOS input styling, and theme editor
- 4y agoFlameCustom theme editor and secondary search provider
- 4y agoFlameIn-app location detection and tightened file permissions
- 4y agoFlameLocal search covers app descriptions; background task tuning
- 4y agoFlameCustom app descriptions and a cluster deployment fix
- 4y agoFlameDocker secrets support
Frequently asked questions
What is the difference between CommaFeed and Flame?
Both compete on the same themes — self-hosting — within Collab. CommaFeed is currently shipping more aggressively (velocity 5.0 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 CommaFeed better than Flame?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. CommaFeed is currently shipping more aggressively (velocity 5.0 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 Collab products to evaluate alongside.
What are the best alternatives to CommaFeed?
Top CommaFeed alternatives in Collab are ranked by recent ship velocity. Browse the "CommaFeed alternatives" section above for the current picks, or visit /alternatives/commafeed for the full list with editorial commentary on each.
What are the best alternatives to Flame?
Top Flame alternatives in Collab are ranked by recent ship velocity. Browse the "Flame alternatives" section above for the current picks, or visit /alternatives/flame-dashboard for the full list with editorial commentary on each.