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NousResearch/hermes-agent

Plugin hooks for observing streaming LLM output

Cluster 64161 · agent. Data as of

Nothing open on GitHub. Fix merged in #84924 on 13 Aug 2026. Check it covers your case.

The short answer

0open issues
0open PRs
3items grouped
Known?
Yes. 3 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #84924. 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
Nothing open on GitHub.

Three feature proposals, apparently overlapping or near-duplicate, add observer hooks to the plugin system for streaming output. Titles mention deltas, interim messages, and lifecycle events; no further detail is available from the titles alone.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

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

  • #84924 feat(plugins): streaming output observer hooks — deltas, interim messages, lifecycle

    merged to main

    files: agent/chat_completion_helpers.py, agent/plugin_stream_hooks.py, contributors/emails/[redacted:email], hermes_cli/plugins.py, run_agent.py, tests/run_agent/test_plugin_stream_hooks.py, website/docs/user-guide/features/hooks.md, website/docs/user-guide/features/plugins.md

1 PR closed without merging

From the close comments: merged via another change 1

  • #64317 feat(plugins): add streaming output observer hooks · merged via another change → #84924, #64161
Closed issues · 1
  • Closed#64161feat(plugins): streaming LLM output observer hooks — deltas, interim messages, lifecycle
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
agent
Merged PRs
#84924
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
13 Aug 2026

For your agent

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