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NousResearch/hermes-agent

Plugin toolset validation and loader hardening

Cluster 91757 · agent. Data as of

Nothing open on GitHub. Fix merged in #118841 on 22 Sep 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 #118841. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #118841. That is separate from the fix event.
Still open
Nothing open on GitHub.

A false warning fires when toolset validation runs before plugin discovery; a fix re-validates after plugins load. A related change hardens the plugin loader around version gating, process isolation, working directory handling, and directory trust checks.

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.

  • #118841 Plugin loader: version gate reads running code, SystemExit isolated, uv quarantine from any cwd, impostor dirs refused, range pins (#72052 #104404 #101962 #112096 #108371 #71650 #86992 #98407)

    merged to main

    files: contributors/emails/[email protected], hermes_cli/cli_init_mixin.py, hermes_cli/plugins.py, hermes_cli/plugins_discovery.py, hermes_cli/plugins_loader.py, hermes_cli/plugins_manifest.py, plugins/disk-cleanup/plugin.yaml, plugins/google_meet/plugin.yaml, plugins/memory/byterover/plugin.yaml, plugins/memory/hindsight/plugin.yaml, plugins/memory/holographic/plugin.yaml, plugins/memory/honcho/plugin.yaml, plugins/memory/openviking/plugin.yaml, plugins/observability/langfuse/plugin.yaml, plugins/plugin_loader.py, plugins/security-guidance/plugin.yaml, pyproject.toml, tests/hermes_cli/test_cli_init.py, tests/hermes_cli/test_plugin_manifest_v2.py, tests/hermes_cli/test_plugin_scan_dunder_dirs.py (+8 more)

1 PR closed without merging

From the close comments: superseded by another PR 1

  • #91761 fix(cli): re-validate unresolved toolsets after plugin discovery before warning · superseded by another PR → 74f726c, #116425
Closed issues · 1
  • Closed#91757Startup warning `Warning: Unknown toolsets: <plugin_toolset>` — validate_toolset runs before plugin discovery, flags valid plugin toolsets
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
#118841
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
22 Sep 2026

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