orca-orchestration
Pass
Audited by Gen Agent Trust Hub on Oct 2, 2026
Risk Level: SAFECOMMAND_EXECUTIONDYNAMIC_EXECUTIONINDIRECT_PROMPT_INJECTION
Full Analysis
- [COMMAND_EXECUTION]: The skill utilizes scripts such as
check-runtime-capabilities.mjsandomo-supervision-reporter.tsto execute local CLI commands (orca,omo,gjc,/bin/ps). these commands are used to manage agent terminals, verify runtime readiness, and monitor process trees for supervision purposes. - [DYNAMIC_EXECUTION]: The skill includes an installation script
assets/extensions/install-extensions.tsthat provisions a TypeScript-based extension (omo-supervision-reporter.ts) into the local~/.omo/agent/extensions/directory. This extension is designed to be loaded by the OMO agent at runtime to report status and heartbeats during task execution. - [INDIRECT_PROMPT_INJECTION]: The skill orchestrates child agents and processes their terminal output, which is treated as untrusted data. It implements several defensive measures to handle this attack surface.
- Ingestion points: The skill reads terminal screens, cursor positions, and child worker messages (
worker_done,question,escalation) via the Orca CLI. - Boundary markers: It defines and delivers a "SUPERVISION CONTRACT" to workers to establish communication protocols.
- Capability inventory: The skill has access to terminal management, task dispatch, local CLI execution, and the ability to write local extension files.
- Sanitization: The instructions explicitly mandate safe quoting of terminal arguments and strictly forbid splicing untrusted terminal text directly into commands.
Audit Metadata