NousResearch/hermes-agent

Serialize and harden concurrent plugin hook callbacks

Cluster 104865 · hermes cli. Data as of 2026-10-26 12:29 UTC

1 open item. Fix merged in #118844 on 22 Sep 2026. Check it covers your case.

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Known?: Yes. 3 related items grouped here, 0 issues already closed.
Fix event: A fix was merged to main in PR #118844. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open: 1 issue and 0 PRs.

Next step: read #118844, then check whether your report is the one still open.

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These items address how overlapping plugin hook callback invocations are handled, shifting from dropping concurrent calls to serializing them. Related policy work covers failure modes, precedence rules, and async dispatch behavior for hook guards.

Open issues1

Issue#104865Serialize concurrent hook callbacks instead of dropping overlap

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

#118844 Plugin hook policy: hung or raising guards fail closed without wedging, block outranks approve, shell approve reaches the gate, async pre_gateway_dispatch awaited (#105223 #109624 #87420 #92553 #105827 #110241)

merged to main

files: agent/shell_hooks.py, gateway/run_inbound.py, hermes_cli/lifecycle.py, hermes_cli/middleware.py, hermes_cli/plugins.py, hermes_cli/plugins_dispatch.py, tests/agent/test_shell_hooks.py, tests/gateway/test_bot_loop_guard.py, tests/gateway/test_pre_gateway_dispatch.py, tests/hermes_cli/test_plugins.py, website/docs/user-guide/features/hooks.md

1 PR closed without merging

From the close comments: done elsewhere 1

#104763 fix(plugins): serialize overlapping hook callback fires instead of dropping · done elsewhere → 75e9567, #118844

How this cluster was grouped

Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
Pairwise link density 0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

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At a glance

Subsystem: hermes cli
Merged PRs: #118844
Closed issues: 0
Attempts: 1 PR closed without merging
Fix link checked: 22 Sep 2026

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