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Comparison · Infra & APIs

phyloatlas vs SuperTokens

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

phyloatlas vs SuperTokens: at a glance

FeaturephyloatlasSuperTokens
SectorInfra & APIsInfra & APIs
Velocity score0.02.5
Sparks · 30d00
Top themesphylogenetics, research-data, data-provenance, open-scienceauthentication, saml, user-migration, account-linking
Last editorial update58m ago12d ago
WebsiteVisit →Visit →

What is phyloatlas?

An atlas of the tree of life that keeps publishing what it got wrong, and stopped shipping the trees it does not own.

This is a curated deposit of species-level phylogenies — 264 trees across 62 partitions, 247 of them time-calibrated — paired with a species-name dictionary of roughly 638,000 standardized labels and per-tree provenance. It is moving through peer review at Methods in Ecology and Evolution, and the release stream is essentially a public erratum log: eight releases in five weeks, each reconciling the deposit against source papers, the manuscript, and its own metadata. The most recent replaced the turtle canonical with a 274-tip ultrametric chronogram after the previous tree failed time-calibration integrity checks.

Read the full phyloatlas trajectory →

What is SuperTokens?

SuperTokens is hardening SAML and building a migration path off other auth providers.

SuperTokens is an open-source authentication service, and its core repo is running a 12.0 canary line alongside stable patches. The work in this window falls into two piles: SAML security — XML signature wrapping protection in 12.0.2-canary, further hardening in the 12.0.10 release — and migration mode, where new core-user-data records can be created as MIGRATED and the transition is now blocked while inconsistent users exist. Release notes are thin, usually a PR title or two per tag.

Read the full SuperTokens trajectory →

phyloatlas vs SuperTokens: editorial side-by-side

P
phyloatlas
INFRA · APIS
0.0

An atlas of the tree of life that keeps publishing what it got wrong, and stopped shipping the trees it does not own.

◆ Current state

This is a curated deposit of species-level phylogenies — 264 trees across 62 partitions, 247 of them time-calibrated — paired with a species-name dictionary of roughly 638,000 standardized labels and per-tree provenance. It is moving through peer review at Methods in Ecology and Evolution, and the release stream is essentially a public erratum log: eight releases in five weeks, each reconciling the deposit against source papers, the manuscript, and its own metadata. The most recent replaced the turtle canonical with a 274-tip ultrametric chronogram after the previous tree failed time-calibration integrity checks.

◆ Where it's heading

The project's defining decision is that it archives the recipe rather than the corpus. Since 1.0.3 the Zenodo deposit holds metadata, provenance, and standardization code while the tree files live at their original sources, and the same principle was applied again when the TimeTree-of-Life was removed at the TimeTree project's request and reduced to a citation. What makes the correction log unusual is its direction: partitions keep getting reclassified from dated to undated as verification confirms the source papers described chronograms they never deposited. The atlas is being built to be honest about archival uncertainty rather than to maximize coverage.

◆ Prediction

The release cadence is driven by the manuscript review cycle, so expect corrections to continue until MEE acceptance and then slow sharply; the open thread most likely to produce the next one is the remaining recoverable archival uncertainty flagged across non-Condamine dated source trees.

S
SuperTokens
INFRA · APIS
2.5

SuperTokens is hardening SAML and building a migration path off other auth providers.

◆ Current state

SuperTokens is an open-source authentication service, and its core repo is running a 12.0 canary line alongside stable patches. The work in this window falls into two piles: SAML security — XML signature wrapping protection in 12.0.2-canary, further hardening in the 12.0.10 release — and migration mode, where new core-user-data records can be created as MIGRATED and the transition is now blocked while inconsistent users exist. Release notes are thin, usually a PR title or two per tag.

◆ Where it's heading

Migration mode plus account-linking exploration is the tell: this is infrastructure for importing an existing user base from another provider without breaking identity linkage mid-flight, and the guard added in 12.0.5-canary shows they hit the inconsistent-state case in practice. The SAML work runs in parallel because enterprise SAML is what a team is usually migrating toward. Also worth noting: an automated contributor, supertokens-agent-runner, opened its first PRs in this window, so part of the fix and test volume is now agent-authored.

◆ Prediction

A stable 12.x release consolidating the canary migration-mode work is the readable next step, likely once the MIGRATED transition guards have run without incident. More SAML hardening should be expected given two separate fixes landed in this window alone.

Alternatives to phyloatlas and SuperTokens

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 phyloatlas or SuperTokens.

See all phyloatlas alternatives → · See all SuperTokens alternatives →

Recent activity from phyloatlas and SuperTokens

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

  1. 13d agoSuperTokensSAML hardening lands on the stable 12.0 line
  2. 1mo agoSuperTokensMigration mode blocks transition while inconsistent users exist
  3. 1mo agophyloatlasv1.0.8 — turtle chronogram canonical; MEE integrity pass
  4. 1mo agophyloatlasv1.0.7 — restore species-name dictionary
  5. 1mo agophyloatlasv1.0.6 — data-integrity corrections + TimeTree de-redistribution
  6. 1mo agoSuperTokens12.0.4-canary ships with no described changes
  7. 1mo agoSuperTokensActivity log table put into use
  8. 2mo agophyloatlasv1.0.5 — consistency corrections
  9. 2mo agoSuperTokensSAML gains XML signature wrapping protection
  10. 2mo agoSuperTokensNew core user data records can be created as MIGRATED
  11. 2mo agophyloatlasv1.0.4 — data corrections + canonical succession (Supplementary Table S7)
  12. 2mo agophyloatlasv1.0.3 — title alignment, LICENSE, three-category framework, sensitivity bounds

Frequently asked questions

What is the difference between phyloatlas and SuperTokens?

They serve adjacent needs but don't currently overlap on shipped themes. SuperTokens 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 phyloatlas better than SuperTokens?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. SuperTokens 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 phyloatlas?

Top phyloatlas alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "phyloatlas alternatives" section above for the current picks, or visit /alternatives/phylo-species-atlas for the full list with editorial commentary on each.

What are the best alternatives to SuperTokens?

Top SuperTokens alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "SuperTokens alternatives" section above for the current picks, or visit /alternatives/supertokens for the full list with editorial commentary on each.