Windmill
Windmill absorbed dbt, un-gated its warehouse languages, and turned AI authoring on by default.
Comparison · Infra & APIs
Casdoor vs Prowler
A side-by-side editorial comparison of Casdoor and Prowler — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:rbac
Casdoor vs Prowler: at a glance
What is Casdoor?
Nine releases in four days, all of them small — Casdoor is grinding on tenant-level governance.
Casdoor is running an unusually tight release train: nine tagged versions between August 1 and August 4, each carrying one or two commits. The content clusters around two areas. Retention and expiry are becoming per-organization settings — configurable record retention days, configurable token retention days, and automatic permission revocation after a set expiry. Separately, OAuth conformance work continues, with the RFC 8707 resource parameter now preserved through both the consent flow and the fast auto-signin path, plus a backchannel logout URL field on the application edit page.
What is Prowler?
Prowler turned its assistant from a read-only explainer into something that can change your tenant.
Two months of releases trace one arc: Lighthouse AI arrived in 5.33 as a read-only agent over Prowler's own tools, gained write actions in 5.35 (connect providers, trigger and schedule scans, manage mutelists), and in 5.37 became page-aware with access to every tool family the Prowler MCP server advertises. Around it, MCP itself gained integrations, users and roles tool families on both Cloud and self-hosted servers. Between feature releases the patch cadence is heavy CVE reduction in container images.
Casdoor vs Prowler: editorial side-by-side
Casdoor
5.0INFRA · APIS
Nine releases in four days, all of them small — Casdoor is grinding on tenant-level governance.
◆ Current state
Casdoor is running an unusually tight release train: nine tagged versions between August 1 and August 4, each carrying one or two commits. The content clusters around two areas. Retention and expiry are becoming per-organization settings — configurable record retention days, configurable token retention days, and automatic permission revocation after a set expiry. Separately, OAuth conformance work continues, with the RFC 8707 resource parameter now preserved through both the consent flow and the fast auto-signin path, plus a backchannel logout URL field on the application edit page.
◆ Where it's heading
The per-organization retention and expiry settings point at multi-tenant deployments where each tenant carries its own compliance obligations — a single global retention policy stops working once one organization's auditor wants 90 days and another's wants 400. The RFC 8707 work is narrower but pointed: resource indicators bind a token to the API it was issued for, which matters when one identity provider fronts many services. A batch UpdatePermissions API added to cut Casbin enforcer rebuilds suggests some deployments are large enough that permission writes had become a bottleneck.
◆ Prediction
The retention-and-expiry pattern is not finished — record and token retention are now per-organization, and other lifecycle settings are the obvious next candidates. Expect the release cadence to stay at this granularity, since these tags carry single commits rather than batched releases.
Prowler
8.8INFRA · APIS
Prowler turned its assistant from a read-only explainer into something that can change your tenant.
◆ Current state
Two months of releases trace one arc: Lighthouse AI arrived in 5.33 as a read-only agent over Prowler's own tools, gained write actions in 5.35 (connect providers, trigger and schedule scans, manage mutelists), and in 5.37 became page-aware with access to every tool family the Prowler MCP server advertises. Around it, MCP itself gained integrations, users and roles tool families on both Cloud and self-hosted servers. Between feature releases the patch cadence is heavy CVE reduction in container images.
◆ Where it's heading
The product is being repositioned from scanner to operator, with RBAC as the safety story — Lighthouse can only do what the asking user could do. The naming reshuffle in 5.34 made the split explicit: the open-source CLI and Local Server on one side, Cloud, Private Cloud and Lighthouse behind a subscription on the other. Every agentic capability so far has landed on the paid side.
◆ Prediction
Expect the Lighthouse tool surface to keep tracking whatever the MCP server exposes, with remediation actions — not just scan and triage management — as the next boundary to be tested.
Alternatives to Casdoor and Prowler
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 Casdoor or Prowler.
Resend
Resend spent a month making itself something agents and third-party apps can log into.
NetBox
NetBox is spending 4.6 paying down query cost, not adding models.
Depot
Depot is no longer a build accelerator — it is assembling the whole CI stack underneath itself.
Buildkite
Buildkite is rebuilding its MCP server around what an agent actually does with a failed build.
Dashy
The self-hosted dashboard finally let you drag things around instead of editing YAML.
See all Casdoor alternatives → · See all Prowler alternatives →
Recent activity from Casdoor and Prowler
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 10h agoProwler5.37.1 rebases the API image on Debian 13 and fixes M365 false FAILs
- 15h agoCasdoorPer-organization record retention becomes configurable
- 1d agoCasdoorWidens the Provider.Scopes column to varchar(200)
- 1d agoProwlerProwler 5.37.0 ⚡
- 1d agoCasdoorPreserves the RFC 8707 resource parameter in fast auto-signin
- 1d agoCasdoorAdds automatic permission revocation after a configurable expiry
- 1d agoCasdoorBatch permissions API cuts Casbin enforcer rebuilds
- 1d agoCasdoorAdds a backchannel logout URL field to application settings
- 6d agoProwlerProwler 5.36.0
- 18d agoProwlerProwler 5.35.0 ⚡
- 18d agoProwler5.34.0 renames the product family along the open-source line
- 21d agoProwler5.33.2 fixes Attack Paths graph retries and EC2 scan overhead
Frequently asked questions
What is the difference between Casdoor and Prowler?
Both compete on the same themes — rbac — within Infra & APIs. Prowler is currently shipping more aggressively (velocity 8.8 vs 5.0), with 2 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 Casdoor better than Prowler?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Prowler is currently shipping more aggressively (velocity 8.8 vs 5.0), with 2 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 Casdoor?
Top Casdoor alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Casdoor alternatives" section above for the current picks, or visit /alternatives/casdoor for the full list with editorial commentary on each.
What are the best alternatives to Prowler?
Top Prowler alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Prowler alternatives" section above for the current picks, or visit /alternatives/prowler for the full list with editorial commentary on each.