Sentinelx Prime Dev
Install this marketplace so your coding agent surfaces missing security requirements in planning, scoped risks during implementation, optional post-coding review, and a release check plan—without clai
Overview
SentinelXPrime is a plugin marketplace for the Ship phase that embeds four advisory, stage-aware security skills into Codex, Claude Code, and OpenCode workflows from planning through pre-release checks.
What is this marketplace?
- Four stage-mapped skills: planning gap analysis, implementation-scoped concerns, opt-in post-coding review, and pre-rele
- Explicit compatibility for Codex, Claude Code, and OpenCode with noted guidance for Cursor and Kilo
- Stack-aware coverage across ASP.NET Core, Spring, Node, Python, Go, Rails, Laravel, and Rust
- Advisory-first posture: improves signal and consistency but does not certify production readiness
- Static validation plus evals documented for marketplace quality
- Marketplace bundles 1 plugin with 4 named stage skills (plan gap, implementation, review, release check)
- Documented stack coverage: ASP.NET Core, Spring, Node, Python, Go, Rails, Laravel, Rust
Community signal: 37 GitHub stars.
What problem does it solve?
AI agents ship features quickly but often skip security requirements at planning, during risky implementation, after coding, and before release.
Who is it for?
Indie builders using Claude Code or Codex on multi-stack SaaS or APIs who want lightweight, stage-triggered security nudges across the delivery cycle.
Skip if: Teams that need formal compliance attestation, automated SAST/DAST replacement, or security skills limited to a single IDE without agent workflow.
What do I get? / Deliverables
Your agent proposes consistent security gaps, scoped concerns, review prompts, and a release check plan at the right dev stage so you fix issues earlier without false certification.
- Planning-stage security requirement gap notes
- Scoped implementation security concerns and opt-in review prompts
- Pre-release security check plan tailored to the current change
Plugins in this marketplace
1 plugin — install individually after you add the marketplace.
Recommended Marketplaces
Journey fit
SentinelXPrime’s release-stage skill and pre-release check plan anchor the catalog on Ship, even though earlier skills fire during validate and build. All four bundled skills are advisory security guidance (gap analysis, scoped concerns, review help, release checks)—classic Ship → security shelf placement.
How it compares
Stage-aware security skill bundle for agents, not a single MCP integration or a standalone vulnerability scanner.
Common Questions / FAQ
Who is Sentinelx Prime Dev for?
Solo and small-team developers using Codex, Claude Code, or OpenCode who want advisory security guidance aligned to planning, coding, review, and release—not a certified audit product.
When should I use Sentinelx Prime Dev?
Add the marketplace when you start a feature (plan gaps), during risky implementation, after coding for opt-in review help, and before release for a practical security check plan.
How do I add Sentinelx Prime Dev to my agent?
Register the SentinelXPrime plugin marketplace in Claude Code (or your agent’s marketplace flow), install the bundled plugin, then invoke the stage-matched skill from your session.