check-version
Compare the installed core version against GitHub to confirm skill and agent definitions are current. Use at session start, for "is everything up to date?", "check for updates", "am I on the latest version?", or when a skill behaves differently than documented or references features you do not recognize. Completes in under 100ms.

Complete plugin installation is recommended so this skill keeps its agents, hooks, commands, and runtime context.
- PUBLISHER
- b-open-io
- RELATIONSHIP
- authored
- VERSION
- 1.0.0
- BENCHMARK
- unknown
Install core
The complete plugin is the supported path. It preserves everything the publisher designed to work alongside this skill.
Codex
VERIFIEDGrok Build
VERIFIEDOptional — add the marketplace to browse and install other bOpen plugins.
Install only this skill
Use this narrower path only when you intentionally want the portable SKILL.md without the plugin’s surrounding capabilities.
Skills CLI
VERIFIED- Installs only the portable skill; it omits plugin hooks, agents, commands, apps/MCP configuration, and unlisted companion skills.
Trace it to the source.
- DISTRIBUTED SOURCE
- skills/check-version/SKILL.md ↗
- UPSTREAM SOURCE
- No separate upstream declared
- DISTRIBUTED DIGEST
- sha256:c577ca052c58e82787e9d2f1b261f3313be61aaf6500e6e9bb84d7b8d8e71b29
- LOCK HASH
- Not applicable
Share this skill.
Pass the canonical page to a teammate or keep it close for later.
codex-agent-setup
Generate and install Codex agent adapters so plugin personas are invocable from the Codex CLI. Use for "set up codex agents", "install the codex adapters", "make these agents work in Codex", or when a persona is missing from a Codex session.