✦SignalSpore
Public beta. SignalSpore is a decision-support registry, not certification or security assurance. Evidence may be incomplete; verify controls in your own environment. Methodology · Launch audit · Correction policy · Limitations
Reviewed decision page

Devin vs Codex

Direct answer: Devin has higher autonomous-engineering scope and should enter security review; Codex can fit bounded repo pilots after controls exist.

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Devin

Verdict: Security review · Last editorial review: not reviewed

Evidence: Devin's terminal, where you can watch commands being executed and view output logs. You can also copy the shell output for debugging purposes. To run commands directly, use the IDE's shell.

Limitations: High autonomy creates reviewer-load and blast-radius risk.

Required controls: least-privilege permissions, isolated branch, protected branches, mandatory human review, sandbox, command allowlist, audit logs, separate test credentials

OpenAI Codex

Verdict: Conditional pilot · Last editorial review: not reviewed

Evidence: Start Codex in a repository to explore unfamiliar code, plan a change, edit files, and run your local development tools.

Limitations: Cloud execution changes data-boundary and repo-access review.

Required controls: least-privilege permissions, isolated branch, protected branches, mandatory human review, sandbox, command allowlist, audit logs, separate test credentials

Methodology

Indexed pages contain direct answers, reviewed claim-level evidence, limitations, required controls, a decision CTA, last editorial/source check fields, and unique descriptions. Thin/unreviewed generated pages are noindexed.