Resend
Resend is wiring itself into every agent runtime it can reach, and now adding the controls to stop a send.
Comparison · Infra & APIs
Casdoor vs rush
A side-by-side editorial comparison of Casdoor and rush — release velocity, themes, recent moves, and the top alternatives to consider.
Casdoor vs rush: at a glance
What is Casdoor?
Casdoor is spending its release cadence moving auth checks from the client to the server
Casdoor is in a tight patch cadence: six tagged releases inside a week, most carrying a single commit. The substance is concentrated in identity enforcement rather than features - password rotation and MFA setup are now enforced server-side, admin updates to a user respect the column whitelist, sessions and tokens are revoked when a user is forbidden, and phone numbers are normalised before they are stored. The remainder is release plumbing and a PostgreSQL query fix.
What is rush?
Rush spent 2026 making distributed task ownership correct, starting with a breaking 1.0.
rush is the Redis-backed distributed computing backend behind mlr3's parallel tuning: workers pull tasks, push results and are tracked through heartbeats. Since 1.0.0 in March 2026 it has shipped five releases in four months, almost all correcting how tasks and workers are owned and identified under failure. The most recent lets each worker start in its own mirai call so it can spawn local daemons.
Casdoor vs rush: editorial side-by-side
Casdoor
5.0INFRA · APIS
Casdoor is spending its release cadence moving auth checks from the client to the server
◆ Current state
Casdoor is in a tight patch cadence: six tagged releases inside a week, most carrying a single commit. The substance is concentrated in identity enforcement rather than features - password rotation and MFA setup are now enforced server-side, admin updates to a user respect the column whitelist, sessions and tokens are revoked when a user is forbidden, and phone numbers are normalised before they are stored. The remainder is release plumbing and a PostgreSQL query fix.
◆ Where it's heading
Read together, these commits describe one job: closing the gap between what the console enforces and what the backend enforces. Several of them move a check that previously lived in the UI into the server, which is the work of a project being deployed into environments that audit it. New authentication providers and integrations have thinned relative to this hardening pass.
◆ Prediction
The next releases most likely continue the same sweep - remaining endpoints where an admin or user request is trusted more than the server verifies - rather than adding a new identity provider.
rush
2.5INFRA · APIS
Rush spent 2026 making distributed task ownership correct, starting with a breaking 1.0.
◆ Current state
rush is the Redis-backed distributed computing backend behind mlr3's parallel tuning: workers pull tasks, push results and are tracked through heartbeats. Since 1.0.0 in March 2026 it has shipped five releases in four months, almost all correcting how tasks and workers are owned and identified under failure. The most recent lets each worker start in its own mirai call so it can spawn local daemons.
◆ Where it's heading
The through-line is moving responsibility from the controller to the worker. 1.0.0 rewrote the task lifecycle and dropped the seed mechanism; 1.2.0 moved fail_tasks(), finish_tasks(), pop_task() and push_running_tasks() from Rush onto RushWorker so only the worker that ran a task can mark it done, and gave worker ids random suffixes so they cannot collide. 1.1.0 had already removed phantom failed tasks when a worker crashes between evaluations.
◆ Prediction
With ownership and identity settled, the remaining pressure points are heartbeat and lost-worker detection; expect the next releases to tighten failure recovery rather than add API surface.
Alternatives to Casdoor and rush
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 rush.
DNSControl
DNSControl v5 is feature-frozen with a ship date, and rc9 is pure provider cleanup
ESPHome
ESPHome ships on a calendar, and the August beta train is now five builds deep
Strimzi
Strimzi's 1.2.0 candidate closes with a logging fix and nothing else
Prowler
Prowler's assistant decides what to do with findings; the patches keep the scanner honest
NetBox
NetBox adds a cooling data model — the first new infrastructure domain since power
See all Casdoor alternatives → · See all rush alternatives →
Recent activity from Casdoor and rush
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 21h agoCasdoorPostgreSQL queries on the token.user column fixed
- 2d agoCasdoorHelm chart push retries on non-fast-forward
- 2d agoCasdoorPassword update and MFA setup enforced server-side
- 2d agoCasdoorColumns whitelist respected on admin user updates
- 2d agoCasdoorPhone numbers normalised and validated before saving
- 3d agoCasdoorSessions and tokens revoked when a user is forbidden
- 25d agorushWorkers start in their own mirai call so they can create local daemons
- 1mo agorushTask lifecycle moves onto the worker; worker ids can no longer collide
- 3mo agorushPhantom failed tasks and missed results fixed
- 4mo agorushSmaller Redis payloads and vector-valued task parameters
- 5mo agorushRush 1.0 rewrites the task lifecycle and drops the seed mechanism ⚡
- 9mo agorushwait_for_workers() can target a count or specific ids
Frequently asked questions
What is the difference between Casdoor and rush?
They serve adjacent needs but don't currently overlap on shipped themes. Casdoor is currently shipping more aggressively (velocity 5.0 vs 2.5), 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 Casdoor better than rush?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Casdoor is currently shipping more aggressively (velocity 5.0 vs 2.5), 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 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 rush?
Top rush alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "rush alternatives" section above for the current picks, or visit /alternatives/rush for the full list with editorial commentary on each.