Enable hook-utils observability plugin - #237
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Maps every documented Claude Code hook event (30 events) to a single renderer (hook-stream.sh) that prints the hook name, parameters, and — for post-events — the response plus elapsed time. Output goes to the user only via the systemMessage field (never added to Claude's context) and is hidden from the transcript via suppressOutput. Verbosity is configurable in .claude/plugins.settings.yaml: - quiet: just the hook name - normal: name + params (pre) or response + timing (post), 80-char trunc - full: everything, untruncated Rendering mirrors the claude-stream chatroom style. The plugin never emits a permissionDecision, so tool calls are never blocked or altered.
…code 2.1.138 CI test job failed: `claude plugin validate` (pinned to claude-code 2.1.138) rejects the MessageDisplay hook key as 'Invalid key in record'. Local claude 2.1.170 accepts it, which masked the issue. Verified the full event set against an npm-installed claude-code@2.1.138: MessageDisplay is the only one of the 30 rejected. Remaining 29 events all validate. Updated README to document the omission.
…d9vi65 # Conflicts: # plugins/claude-code/hook-utils/.claude-plugin/plugin.json
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Enables the
hook-utils@agentsobservability plugin in this repo's.claude/settings.json(registering theagentsplugin marketplace where it wasn't already present).hook-utilstraces Claude Code hook events to the user-facing UI only via thesystemMessagefield — it never enters Claude's context or token budget. Verbosity is configurable in.claude/plugins.settings.yaml(hook-utils.verbosity: quiet|normal|full, defaultnormal).Plugin source:
nsheaps/agents → plugins/claude-code/hook-utils(added in #233).🤖 Automated change opened by jack-nsheaps[bot] on behalf of @nsheaps · session