submit: shard large submissions across HF Jobs + merge (UC3)

gallery: stop negative-caching render fetches

add visual Gallery tab (top-10 verified, sticky GT, fixture picker)

docker: cache-bust the cadgenbench @main install

docker: track cadgenbench @main instead of a pinned SHA

docker: stop COPYing the removed results.jsonl

leaderboard: drop silent fallback; boot resilient on Hub read failure

submit: derive eval-gpu image repo from HF_ORG

submit: keep eval-gpu image repo as a fixed literal

submit: derive eval-gpu image repo from HF_ORG

leaderboard: log the local-fallback path instead of printing

license: add apache-2.0 header to space modules

app: use a colon in the submit-tab system-agnostic note

readme: describe the space card in client-facing terms

app: default the admin validation_method to manual

app: credit Mecado as CAD data source in About tab

app: admin tab as a multi-select table with delete

admin: bulk promote/demote/delete + admin table loader

tests: cover the admin gate and promote/demote helpers

app: add admin tab for promoting and demoting rows

admin: promote/demote helpers gated by CADGENBENCH_ADMINS

submit: drop invisible button-progress bar

submit: restore Validating... toast on click

step 10 / jobs-migration: requirements.txt -> dispatch eval to HF Jobs

step 10 / jobs-migration: submit.py -> dispatch eval to HF Jobs

submit: drop eval workers 4 -> 1 (OOM under parallel osmesa)

Dockerfile: swap vtk for vtk-osmesa so off-screen rendering works headless

submit: dump full eval/report subprocess output to container log on failure

Dockerfile: bump CADGENBENCH_SHA to b22a53c (ProcessPool spawn fix)

Dockerfile + submit: swap Chromium for VTK; bump eval workers 1 -> 4

leaderboard: format submitted_at as `YYYY-MM-DD HH:MM UTC`; lock tables read-only

submit: serialize cadgenbench evaluate to dodge cpu-upgrade contention

debug: add /debug/render-bench route for one-shot Chromium timing

submit+app: gate Submit on HF OAuth; populate hf_username from profile

submit+app: toast-based feedback (validating / queued / refreshed)

leaderboard+app: combined CSV download with validation_status discriminator

app: Citation + Validation Guidelines accordions, validation link in About

app: render reports inline via iframe srcdoc (private-Space safe)

app+leaderboard: link submission_name to a Space-side report proxy

app+leaderboard: detail panel polish (rename link columns, fix broken report links)

app: row-click detail panel below the leaderboard tables

leaderboard: markdown link columns for agent_url, submission, report

submit: default validation + hf_username fields on the pending row

docs: add leaderboard discovery tags to README front-matter

app: split Leaderboard into Validated + Unvalidated tables

license: add Apache-2.0

leaderboard: add load_leaderboard_split() for two-tier viewer

docs: link companion datasets in README front-matter

docs: add hf_oauth + apache-2.0 license to README front-matter

tests: pytest + playwright headless smoke harness