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Comparison · Infra & APIs

authentik vs stRoke

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

authentik vs stRoke: at a glance

FeatureauthentikstRoke
SectorInfra & APIsInfra & APIs
Velocity score6.30.0
Sparks · 30d10
Top themesidentity-provider, enterprise-agents, endpoint-identity, oauth2clinical-trials, stroke-research, questionnaire-scoring, package-split
Last editorial update5h ago8h ago
WebsiteVisit →Visit →

What is authentik?

authentik 2026.8 ships: Actors, domain-joined Agents, and a push past browser-mediated SSO

2026.8.0 is out, closing a seven-candidate train that ran through early August. The GA tag itself is the last cherry-pick batch — SCIM group membership removals, a proxy redirect that preserves query strings, session deletion on user deactivation — but the release it finalizes is where the substance lives: an Actors primitive in core, an enterprise Agent requiring a domain join and its own API scope, OAuth2 token exchange delegation, and a CAS source integration.

Read the full authentik trajectory →

What is stRoke?

Split itself in two, keeping the stroke-trial functions and exporting the rest

stRoke is now deliberately narrow: functions for handling clinical stroke trial data, mostly questionnaire scoring such as pase_calc() for PASE and mfi_calc() for MFI domain scores. It reached that state by subtraction — the 24.10.1 release moved eight general-purpose helpers out to a separate package, project.aid, and stated the change of focus in the notes. The most recent release, 25.9.1, is an eighty-character note about accommodating upcoming ggplot2 changes.

Read the full stRoke trajectory →

authentik vs stRoke: editorial side-by-side

A
authentik
INFRA · APIS
6.3

authentik 2026.8 ships: Actors, domain-joined Agents, and a push past browser-mediated SSO

◆ Current state

2026.8.0 is out, closing a seven-candidate train that ran through early August. The GA tag itself is the last cherry-pick batch — SCIM group membership removals, a proxy redirect that preserves query strings, session deletion on user deactivation — but the release it finalizes is where the substance lives: an Actors primitive in core, an enterprise Agent requiring a domain join and its own API scope, OAuth2 token exchange delegation, and a CAS source integration.

◆ Where it's heading

Two threads converge in this major. The identity surface keeps broadening at the protocol edge — CAS, WS-Fed, token exchange delegation, on-behalf-of — while the enterprise tier grows an endpoint story that reaches machines and devices rather than browser sessions. The RC train's shape reinforces it: six candidates fired in one day on CI and docs, then one heavy candidate carrying the features, then a fix-only close. That is release engineering hardened around a major, not a routine point release.

◆ Prediction

With Agents and Actors now GA rather than cherry-picks, the next branch should build out what they enable — device-conditioned policies or agent-brokered credentials — while 2026.8.x settles into backport patches.

S
stRoke
INFRA · APIS
0.0

Split itself in two, keeping the stroke-trial functions and exporting the rest

◆ Current state

stRoke is now deliberately narrow: functions for handling clinical stroke trial data, mostly questionnaire scoring such as pase_calc() for PASE and mfi_calc() for MFI domain scores. It reached that state by subtraction — the 24.10.1 release moved eight general-purpose helpers out to a separate package, project.aid, and stated the change of focus in the notes. The most recent release, 25.9.1, is an eighty-character note about accommodating upcoming ggplot2 changes.

◆ Where it's heading

The package uses calendar versioning and its history is one of scope being repeatedly redrawn: ds2dd() went to REDCapCAST in 2023, then the general data and project management helpers went to project.aid in 2024. What remains is domain-specific and slow-moving, and the past eleven months produced a single compatibility release. The maintainer's visible effort has moved to the sibling packages.

◆ Prediction

Expect further questionnaire scoring functions if the maintainer's own trials need them and compatibility releases otherwise; on the pattern set in 24.10.1, more of the remaining general-purpose functions could still migrate to project.aid.

Alternatives to authentik and stRoke

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 authentik or stRoke.

See all authentik alternatives → · See all stRoke alternatives →

Recent activity from authentik and stRoke

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

  1. 1d agoauthentikauthentik 2026.8 goes GA with Actors and domain-joined Agents
  2. 9d agoauthentikauthentik 2026.8.0-rc7 lands Actors, enterprise Agents, and CAS sources
  3. 16d agoauthentik2026.8.0-rc6: flaky test and CI metadata fixes
  4. 16d agoauthentik2026.8.0-rc5: release plumbing only
  5. 16d agoauthentik2026.8.0-rc4: fix-only candidate
  6. 16d agoauthentik2026.8.0-rc3: cherry-picked fixes and CI work
  7. 10mo agostRokeCompatibility update for upcoming ggplot2 changes
  8. 1y agostRokeScope narrowed to stroke trials; eight helpers moved to project.aid
  9. 2y agostRokeChunking, string extraction and padding helpers added
  10. 3y agostRokeFix for ds2dd() after first practical use
  11. 3y agostRokePASE questionnaire scoring with data-quality checks
  12. 3y agostRokeFirst release: color_plot() built on contrast_text()

Frequently asked questions

What is the difference between authentik and stRoke?

They serve adjacent needs but don't currently overlap on shipped themes. authentik is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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 authentik better than stRoke?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. authentik is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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 authentik?

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

What are the best alternatives to stRoke?

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