unsloth/studio
Etherll d69d60ff19
perf(studio): upgrade to Vite 8 + auto-install bun for faster frontend builds (#4522)
* perf(studio): upgrade to Vite 8 + auto-install bun for 3x faster frontend builds

* fix(studio): make bun-to-npm fallback actually reachable

setup.sh used run_quiet() for the bun install attempt, but run_quiet
calls exit on failure. This killed the script before the npm fallback
could run, making the "falling back to npm" branch dead code.

Replace the run_quiet call with a direct bun invocation that captures
output to a temp file (same pattern, but returns instead of exiting).

Also clean up partial node_modules left by a failed bun install before
falling back to npm, in both setup.sh and build.sh. Without this, npm
inherits a corrupted node_modules tree from the failed bun run.

* fix(studio): restore commonjsOptions for dagre CJS interop

The previous commit removed build.commonjsOptions, assuming Vite 8's
Rolldown handles CJS natively. While optimizeDeps.include covers the
dev server (pre-bundling), it does NOT apply to production builds.

The resolve.alias still points @dagrejs/dagre to its .cjs.js entry,
so without commonjsOptions the production bundle fails to resolve
the CJS default export. This causes "TypeError: e is not a function"
on /chat after build (while dev mode works fine).

Restore the original commonjsOptions block to fix production builds.

* fix(studio): use motion/react instead of legacy framer-motion import

* fix(studio): address PR review findings for Vite 8 + bun upgrade

Fixes:
  - Remove bun.lock from repo and add to .gitignore (npm is source of truth)
  - Use & bun install *> $null pattern in setup.ps1 for reliable $LASTEXITCODE
  - Add Remove-Item node_modules before npm fallback in setup.ps1
  - Print bun install failure log in setup.sh before discarding
  - Add Refresh-Environment after npm install -g bun in setup.ps1
  - Tighten Node version check to ^20.19.0 || >=22.12.0 (Vite 8 requirement)
  - Add engines field to package.json
  - Use string comparison for _install_ok in build.sh
  - Remove explicit framer-motion ^11.18.2 from package.json (motion pulls
    framer-motion ^12.38.0 as its own dependency — the old pin caused a
    version conflict)

* Fix Colab Node bypass and bun.lock stale-build trigger

Gate the Colab Node shortcut on NODE_OK=true so Colab
environments with a Node version too old for Vite 8 fall
through to the nvm install path instead of silently proceeding.

Exclude bun.lock from the stale-build probe in both setup.sh
and setup.ps1 so it does not force unnecessary frontend rebuilds
on every run.

---------

Co-authored-by: Daniel Han <danielhanchen@gmail.com>
Co-authored-by: Shine1i <wasimysdev@gmail.com>
2026-03-25 04:27:41 -07:00
..
backend build(deps): bump oxc-parser (#4571) 2026-03-25 02:44:38 -07:00
frontend perf(studio): upgrade to Vite 8 + auto-install bun for faster frontend builds (#4522) 2026-03-25 04:27:41 -07:00
__init__.py Final cleanup 2026-03-12 18:28:04 +00:00
install_python_stack.py fix: prevent UnicodeEncodeError on Windows CP1252 consoles in studio setup (#4563) 2026-03-24 22:04:09 -07:00
LICENSE.AGPL-3.0 Add AGPL-3.0 license to studio folder 2026-03-09 19:36:25 +00:00
setup.bat Final cleanup 2026-03-12 18:28:04 +00:00
setup.ps1 perf(studio): upgrade to Vite 8 + auto-install bun for faster frontend builds (#4522) 2026-03-25 04:27:41 -07:00
setup.sh perf(studio): upgrade to Vite 8 + auto-install bun for faster frontend builds (#4522) 2026-03-25 04:27:41 -07:00
Unsloth_Studio_Colab.ipynb Created using Colab 2026-03-22 04:57:26 -07:00