# NousResearch/hermes-agent · Installer fallback and Python reuse fixes

## Open now

- Nothing open on GitHub.

These items address fixes to the installer's download and reuse logic, including falling back to .tar.gz when xz is unavailable and reusing an already-installed newer Python instead of downloading a specific version. One entry appears to be an incomplete or placeholder item.

## TL;DR

- 4 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 2 merged PR(s), 1 PR(s) closed without merging.
- A fix was merged to main in PR #109122. Verify it addresses your case.
- **Recommended:** read PR #109122 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `resolved` · deciding PR(s): `pr-109122`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.50`: the share of member 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.

## Closed / duplicate issues

- #10778: \[Setup\]:

## Prior & competing PRs

- **#109122: fix(install): the installer reuses an installed 3.12/3.13 instead of downloading Python 3.11 (#10778)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `scripts/install.sh`, `tests/test_install_sh_reuse_supported_python.py`
- **#109128: fix(install): Node.js download falls back to .tar.gz when the host has no xz (#11197)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `scripts/install.sh`, `scripts/lib/node-bootstrap.sh`, `tests/test_install_sh_node_tarball_without_xz.py`
- **#10824: fix(installer): reuse existing newer Python before downloading 3.11**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `a7cf8ef8b29db4e7f56e6f8f42e4f292077ecb1e`, `#10824`, `#109128`

## Fix status

- Merged to main in PR #109122 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-09-12`.
- Subsystem: `hermes_cli`