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NousResearch/hermes-agent

Deduplicate repeated large data in storage

Cluster 57153 · agent. Data as of

Nothing open on GitHub. Fix merged in #77755 on 3 Aug 2026. Check it covers your case.

The short answer

0open issues
0open PRs
4items grouped
Known?
Yes. 4 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #77755. 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.

These items address storage bloat from redundant data, specifically session system prompts being stored verbatim per session and repeated asset fetches. The work involves deduplication strategies to reduce unnecessary copies of near-identical or identical content.

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.

  • #77009 fix(desktop): avoid repeated pet spritesheet fetches (salvage #60899)

    merged to main

    files: apps/desktop/src/components/pet/floating-pet.tsx, apps/desktop/src/store/pet-gallery.test.ts, apps/desktop/src/store/pet-gallery.ts, apps/desktop/src/store/pet.test.ts, apps/desktop/src/store/pet.ts

  • #77755 fix(state): deduplicate session system prompts (salvage #60852)

    merged to main

    files: hermes_cli/session_recovery.py, hermes_state.py, hermes_state_common.py, hermes_state_portability.py, hermes_state_schema.py, tests/hermes_cli/test_session_recovery.py, tests/test_session_system_prompt_dedup.py

1 PR closed without merging

From the close comments: merged via another change 1

  • #60852 Deduplicate session system prompt snapshots · merged via another change → #77755, #77009
Closed issues · 1
  • Closed#57153state.db: sessions.system_prompt stores the full prompt verbatim per session — 138 MB of near-identical copies in 3 weeks
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 0.50: 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
#77009, #77755
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
3 Aug 2026

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The same facts, typed.

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