tokens&
For enterprises
Submit
Sign in
tokens&

Build better AI stacks, claim useful opportunities, and give AI infrastructure companies a source-labeled adoption readout they can trust.

For buildersFor enterprises

For builders

  • Startup credits and perks
  • Agent Skills
  • Publish a project

For enterprises

  • Start free company workspace
  • Submit a tool, product, or perk

Community

  • Community
  • Newsletter
  • Events
Xin

© 2026 tokensand, LLC. All rights reserved.

  • Terms
  • Privacy
  • Security
  • Data Processing
  • Status
  1. Home
  2. Alternatives
  3. Alternatives to ActionRail
ActionRail

Best Alternatives to ActionRail

Auth · 8 alternatives ranked of 19 in the category

Looking for alternatives to ActionRail? These are the auth tools that score highest on adoption, reviews, benchmarks, and public code, with what separates each one from ActionRail.

Better Auth logo
Better Auth

Auth· better-auth.com

Open source

Open-source TypeScript authentication framework for modern apps.

30,019
Open source

How each alternative differs from ActionRail

Ranked by adoption, review, benchmark, and repository signals. Each note below is drawn from the two products’ own catalog records, so a product with nothing to separate it from ActionRail carries no note.

  1. 1

    Better Auth

    Better Auth carries 30k GitHub stars to ActionRail's 37.

  2. 2

    Destructive Command Guard

    Destructive Command Guard carries 6.0k GitHub stars to ActionRail's 37.

  3. 3

    OneCLI

    OneCLI is free against ActionRail's open source model and carries 3.5k GitHub stars to ActionRail's 37.

  4. 4

    Open Connector

    Open Connector carries 5.8k GitHub stars to ActionRail's 37.

  5. 5

    Unkey

    Unkey is freemium against ActionRail's open source model and carries 5.4k GitHub stars to ActionRail's 37.

  6. 6
Destructive Command Guard logo
Destructive Command Guard

Auth· github.com

Open source

High-performance hook that blocks destructive Git and shell commands before AI coding agents can execute them.

5,998
Open source
OneCLI logo
OneCLI

Auth· onecli.sh

Free

Open-source credential gateway and encrypted vault that injects scoped API credentials into AI-agent requests without exposing raw secrets.

3,494
Open source
Open Connector logo
Open Connector

Auth· oomol.com

Open source

Open-source authentication gateway connecting AI agents to SaaS providers through SDK, CLI, MCP, HTTP, and OpenAPI interfaces.

5,776
Open source
Unkey logo
Unkey

Auth· unkey.com

Freemium

Developer platform for shipping APIs with API key issuance, verification, rate limiting, and usage analytics behind a global gateway.

5,441
Open source
Clerk logo
Clerk

Auth· clerk.com

Freemium

Authentication, user management, organizations, and session handling for modern apps.

1,756
API available
Brain0 logo
Brain0

Auth· github.com

Open source

Local-first provenance and decision graph for AI-written code, linking commits to agent prompts with drift, DLP, memory, and signed attestations.

333
Open source
Tandem logo
Tandem

Auth· tandem.ac

Freemium

Runtime authority layer for AI agents that scopes tools, data, memory, approvals, tenant boundaries, and auditable actions across MCP workflows.

120
Open source

Clerk

Clerk is not listed as open source, while ActionRail is, is freemium against ActionRail's open source model, and carries 1.8k GitHub stars to ActionRail's 37.

  • 7

    Brain0

    Brain0 carries 333 GitHub stars to ActionRail's 37.

  • 8

    Tandem

    Tandem is freemium against ActionRail's open source model and carries 120 GitHub stars to ActionRail's 37.