unsloth/studio/frontend
Daniel Han 3427e3fd62
Studio: fix Downloaded model list disappearing and order it by last download (#6247)
* Studio: fix Downloaded model list disappearing and order it by last download

The chat model picker scan for cached GGUF and safetensors models aborted
whenever an auxiliary Hugging Face cache dir (such as ~/.cache/huggingface/hub)
was unreadable, returning an empty list. That hid the Downloaded section and
let already downloaded models appear under Recommended. Isolate each cache
probe so an inaccessible directory is skipped instead of failing the scan.

Also order Downloaded newest-first using cached blob mtimes (multi-quant repos
group by their most recent quant), keep the section visible while searching,
and make the per-quant downloaded check per-snapshot and mmproj aware so a
Recommended quant is never falsely marked downloaded.

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Studio: harden gguf-variants scan and dedupe by newest timestamp

Guard f.stat() per file so a broken symlink or unreadable file in a
snapshot no longer aborts the downloaded check early, and match quant
labels case-insensitively. When the same repo is present in multiple
caches with equal size, keep the newest last_modified so Downloaded
ordering reflects the most recent copy.

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Studio: apply cache-scan guards to sibling endpoints found in review

Extend the inaccessible-cache guard and mmproj/stat hardening to the
parallel HF cache code paths flagged in review:

- list_local_models and the Hub inventory scan now skip an unreadable
  auxiliary cache instead of returning 500.
- The GGUF download-progress endpoint excludes mmproj adapters and
  guards f.stat() so one bad file does not zero a repo's progress.
- The offline snapshot scanner guards its is_dir() probes.
- The chat-only picker no longer renders a blank list when a search
  matches only cached non-GGUF models.

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: danielhanchen <michaelhan2050@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2026-06-12 05:27:34 -07:00
..
public chore(studio/frontend): normalize line endings to LF (#6012) 2026-06-12 03:51:59 -07:00
src Studio: fix Downloaded model list disappearing and order it by last download (#6247) 2026-06-12 05:27:34 -07:00
.gitignore perf(studio): upgrade to Vite 8 + auto-install bun for faster frontend builds (#4522) 2026-03-25 04:27:41 -07:00
.gitkeep add studio root folder 2026-02-02 09:14:35 +00:00
.npmrc Studio: npm v12 readiness for install-script gating (#6128) 2026-06-10 02:20:27 -07:00
biome.json feat: add seed dataset support with configuration, preview, and builder utilities 2026-02-14 18:44:38 +01:00
components.json add studio root folder 2026-02-02 09:14:35 +00:00
data-designer.openapi (1).yaml save and import, and fixes 2026-02-04 14:32:49 +01:00
eslint.config.js Final cleanup 2026-03-12 18:28:04 +00:00
index.html chore(studio/frontend): normalize line endings to LF (#6012) 2026-06-12 03:51:59 -07:00
package-lock.json Bump hono to 4.12.21, fixes CVE-2026-47676 (#6014) 2026-06-11 16:45:10 +02:00
package.json Bump hono to 4.12.21, fixes CVE-2026-47676 (#6014) 2026-06-11 16:45:10 +02:00
tsconfig.app.json chore(studio/frontend): normalize line endings to LF (#6012) 2026-06-12 03:51:59 -07:00
tsconfig.json chore(studio/frontend): normalize line endings to LF (#6012) 2026-06-12 03:51:59 -07:00
tsconfig.node.json chore(studio/frontend): normalize line endings to LF (#6012) 2026-06-12 03:51:59 -07:00
vite.config.ts Fix Install commands for Windows + 1 line installs (#4447) 2026-03-19 02:09:09 -07:00