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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.
CommaFeed vs Flame: at a glance
What is CommaFeed?
CommaFeed is patching its way through the attack surface a self-hosted reader inherits
CommaFeed's 7.x line has become a sustained security pass. The newest patch closes Host header injection on the password recovery endpoint and adds a commafeed.password-recovery-public-base-url setting so the email base URL is configured rather than taken from the request. Behind it: local address blocking made secure by default alongside Google Reader API support in 7.3.0, javascript: URLs filtered at parse time in 7.2.1, and SSRF limits on the image proxy in 7.2.0.
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
CommaFeed is patching its way through the attack surface a self-hosted reader inherits
◆ Current state
CommaFeed's 7.x line has become a sustained security pass. The newest patch closes Host header injection on the password recovery endpoint and adds a commafeed.password-recovery-public-base-url setting so the email base URL is configured rather than taken from the request. Behind it: local address blocking made secure by default alongside Google Reader API support in 7.3.0, javascript: URLs filtered at parse time in 7.2.1, and SSRF limits on the image proxy in 7.2.0.
◆ Where it's heading
Every release in this stretch closes a path where content or a request from outside the instance was trusted too far - feed URLs reaching internal addresses, proxied images, javascript: links, and now a header shaping an outbound email. That is the checklist of a project being run as a multi-user hosted service rather than a single-user tool, and it follows directly from the 7.0.0 decision to sandbox filter expressions. Feature work continues in parallel but is clearly the smaller half.
◆ Prediction
The remaining untrusted-input surfaces - OPML import and the feed fetcher's redirect handling - are the likely next targets. The pattern of shipping each fix as its own patch release should continue rather than batching them.
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.
Read the Docs
Read the Docs is rebuilding its build farm around uv and isolated builders, one week at a time.
SiYuan
SiYuan stabilises 3.8.1 after a seven-build beta run, all of it widening the agent surface it opened in 3.8.0
Hive
Hive ships in batches, and this one is all planning accuracy and admin control.
Teable
Teable ships daily, and the work has moved from grid features to platform governance.
Simpplr
Simpplr publishes the research that names the gap, then ships the product that closes it.
See all CommaFeed alternatives → · See all Flame alternatives →
Recent activity from CommaFeed and Flame
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoCommaFeedHost header injection closed on the password recovery endpoint
- 8d agoCommaFeedGoogle Reader API support and secure-by-default local address blocking
- 16d agoCommaFeedjavascript: URLs now filtered at parse time, not just in the client
- 1mo agoCommaFeedFeed-declared icons, starred-entry search, and image-proxy SSRF limits
- 4mo agoCommaFeedMobile unread count in the header plus a graceful refresh shutdown
- 5mo agoCommaFeedFilter expressions move from JEXL to a sandboxed visual query builder ⚡
- 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?
They serve adjacent needs but don't currently overlap on shipped themes. 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.