* Studio: add github_repo seed reader and GitHub Support Bot recipe
Adds a first-party Data Designer seed reader that scrapes GitHub issues,
pull requests, and commits from one or more repositories via the GraphQL
API, and a learning recipe (GitHub Support Bot) that turns those rows into
synthetic support Q&A pairs for fine-tuning.
Backend (new plugin studio/backend/plugins/data-designer-github-repo-seed):
* GitHubRepoSeedSource config: repos, token (falls back to GH_TOKEN /
GITHUB_TOKEN env var), item_types (issues / pulls / commits),
per-resource limit (0 means all), max_comments_per_item.
* Rate-limit-aware GraphQL client (GitHubClient + RepoScraper) shared
across repos; flattens each item into a uniform row with columns
item_type, repo, number, title, body, state, author, created_at,
closed_at, url, labels, comments.
* Registered via the data_designer.plugins entry point.
Frontend:
* New seed_github block variant so the seed node card shows
"GitHub repositories" instead of the generic "Document file"
placeholder, with its own icon and inline summary (repo count +
item-type list).
* Rewritten seed dialog github_repo form: repos textarea pre-filled with
unslothai/unsloth + unslothai/unsloth-zoo, password input for the GH
token, items-per-repo number with an "All" toggle, and the noisier
options (item types, max comments, include comments) tucked under an
Advanced collapsible.
* Local model auto-load on Run: if a recipe uses an is_local provider
and the inference server is not already serving that model, the
executions hook calls /api/inference/load first. Removes the "open
/chat to load a model" prerequisite that users kept tripping on.
* Honor the recipe's run.rows value in the Run dialog (previously the
store reset to 5 regardless of what the template shipped).
Recipe (studio/frontend/src/features/data-recipes/learning-recipes/
github-support-bot.json):
* Defaults to the Local Model provider + unsloth/gemma-4-E2B-it-GGUF.
* Scrapes unslothai/unsloth and unslothai/unsloth-zoo, issues and pulls,
up to 100 items per resource.
* Two LLM blocks: normalized_question (llm-text) rewrites each thread
into a clean support question, support_answer (llm-structured)
produces JSON with answer / diagnosis_questions / cites / confidence.
* Run defaults to 10 rows for a quick smoke test.
Verified end-to-end on a running Studio: card renders, source-data
dialog is pre-populated, All toggle disables the limit input, the
recipe executes and produces rows against a loaded local GGUF.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* fix: improve GitHub recipe support
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: speed up GitHub scraper and harden the support-bot recipe
Addresses a perf issue found while demoing the github_repo seed reader:
Scraper is too slow at scale. The PRs GraphQL query pulls deeply nested
fields (reviewThreads, reviews, commits, timelineItems, etc.) so the
page size was pinned at 3 to stay under GitHub's node-count ceiling. 100
PRs meant 34 serial round trips. Added lighter query variants
(PRS_PAGE_QUERY_LIGHT, ISSUES_PAGE_QUERY_LIGHT) that drop the fields the
Studio flatten layer does not use (it only reads title, body, state,
author, labels, comments). With the light query PR pages can safely go
to 25 per page and issues to 50. The plugin scraper now passes
light=True to RepoScraper so Studio always uses the fast path; the heavy
query remains available for other callers.
Recipe defaults are now demo-ready with production knobs called out:
- max_parallel_requests: 1 and max_tokens: 800 so small local models
stay stable when running the support_answer structured column.
- support_answer prompt trimmed to 80-200 words so gemma-4-E2B GGUF can
actually comply with the schema. The canonical 150-300 word codex
prompt is still documented in the node3 markdown note for
production upgrades.
* Studio: rename GitHub recipe to 'GitHub Scraper' and add Easy mode
Changes the recipe framing from a single-purpose 'Support Bot' pipeline
to a general-purpose scraper that produces {user_request,
grounded_response} training pairs. Aligns with the canonical
github_data_gatherer dataset (11 enrichment tasks mirrored in pr_requests_20
/ issue_requests_20 on the input side and explain_pr / issue_fix_plan /
issue_solution on the output side).
Recipe JSON changes:
- columns[0] renamed normalized_question -> user_request, prompt now
inverts a GitHub thread into a realistic user ask instead of
normalising it.
- columns[1] renamed support_answer -> coauthor_response, emits
{response, followups, cites, task, confidence} and branches on
issue vs PR thread type.
- Notes rewritten to document the 11-task catalog and the canonical
production prompt to paste in for a full dataset backfill.
Frontend: Easy mode for github_repo recipes. The drag-and-drop canvas is
hidden behind an 'Advanced' tab; Easy mode is the default for any recipe
whose seed_source_type is github_repo. The Easy form reuses the existing
GithubRepoSeedForm (promoted to exported), adds a rows input bound to
previewRows, a model field bound to the model_config, and a single Run
button that calls runPreview() directly (no modal). Non-github recipes
see the same Editor / Runs tabs as before.
View mode persists per-recipe-id in localStorage under
recipe-studio:view-mode:<recipeId>.
* Studio: auto-detect server GH_TOKEN and widen Easy-mode detection
The GitHub seed form now fetches /api/data-recipe/seed/github/env-token
on mount and, when the server exposes a GH_TOKEN / GITHUB_TOKEN env var
and the token field is blank, shows a small 'Using server env var' badge
and swaps the placeholder text. The token value itself is never returned
to the UI.
Widens Easy-mode detection in recipe-studio-page.tsx so that recipes
saved before ui.seed_source_type was persisted also get the Easy tab:
falls back to recipe.seed_config.source.seed_type, which is always
present for github_repo seeds.
* fix: polish GitHub recipe UI
* Studio: default llama-server --threads to -1 (auto)
Previously we passed --threads only when the caller set an explicit
value, which meant llama-server fell back to its internal default.
That default has varied across llama.cpp builds (some versions use
hardware concurrency including hyperthreads, which hurts throughput on
CPU-heavy inference). Always passing --threads -1 pins the behaviour
to llama.cpp's auto-detect (physical cores).
Caller-supplied n_threads still wins when non-None.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: auto-switch Easy mode to Runs pane on run start
Easy mode had no progress island or canvas overlay, so after clicking Run
the only visible state was the button label flipping to "Running..." while
the screen otherwise stayed identical. This reads as stuck even though the
job is progressing.
Wire an onExecutionStart callback from recipe-studio-page.tsx through to
useRecipeExecutions so that when a run is kicked off from easy mode, the
page flips to the executions view where the Runs sidebar, progress bar,
rate/ETA panel, and live log are rendered. Advanced/editor mode keeps its
existing behavior and stays on the canvas (it already has the floating
ExecutionProgressIsland).
* fix: clean up GitHub scraper layout
* Studio: forward llm-structured output_format as llama-server response_format
Local GGUF runs of llm-structured columns used to generate the full
max_tokens budget before the prompt-level "return JSON in a ```json
fence" instruction got parsed. Small models (e.g. gemma-4-E2B-it)
routinely broke format, so each row took ~65s and frequently failed
with "No parsable JSON structure within ```json markdown fence".
For any local-provider model_config referenced by an llm-structured
column, clone the model_config and inject response_format into the
clone's inference_parameters. Uses llama.cpp server's flat shape
(tools/server/README.md):
{"type": "json_schema", "schema": <output_format>}
Not the OpenAI-nested form; data_designer's OpenAI adapter forwards
response_format verbatim via facade._COMPLETION_REQUEST_FIELDS, and
llama-server's documented schema path expects the flat variant.
The clone is per (model_alias, column) so:
- llm-text / llm-judge columns that share the same alias keep
free-form sampling.
- Each structured column gets its own schema, so columns with
different output_formats don't collide.
Effect on gemma-4-E2B-it demos: every row parses cleanly, and the
model terminates immediately after the closing brace instead of
running to max_tokens. Net wall-clock is usually faster even though
grammar-constrained sampling is slightly slower per token.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: flip Easy to Runs pane before validation scrape, not after
Previously onExecutionStart fired inside runExecution, which runs AFTER
validateRecipe() -- and validation re-invokes the seed reader. For the
github_repo reader that is a full GraphQL scrape, so the user sat on a
"Running..." button with an otherwise unchanged Easy form for 10-15s
before anything moved.
Call onExecutionStart at the top of runWithValidation, right after we
have a payload to send. The view flips immediately; ensureLocalModelLoaded
+ validateRecipe now run against the Runs pane instead of a frozen Easy
form. runExecution still calls onExecutionStart downstream, but the
callback is idempotent (the page's easy -> executions guard skips the
second call), so no behaviour change for runs that pass validation.
If validation fails the toast + runErrors path still fires; the Easy
form's error banner still reads runErrors when the user switches back.
* Studio: unify data-recipe workflow auth on sk-unsloth-* keys
The previous commit (a61b4cc9) assumed storage.create_api_key(..., internal=True)
and storage.revoke_internal_api_key(key_id) existed, but those helpers were
only in the working tree, never committed. Recipe runs in local-model mode
were therefore crashing with 500 when _inject_local_providers tried to mint
a workflow key. This commit ships the missing pieces.
auth/storage.py:
- api_keys schema gains is_internal INTEGER DEFAULT 0 (with a guarded
ALTER TABLE migration so existing auth.db files upgrade in place).
- create_api_key takes an internal=False kwarg; internal keys are flagged
so they can be hidden from user-facing listings.
- list_api_keys takes include_internal=False so UIs never see workflow keys.
- New revoke_internal_api_key(key_id): id-only revoke for keys minted by
non-user subjects (the JobManager does not know a username).
core/data_recipe/jobs/manager.py:
- JobManager.start accepts internal_api_key_id and stores it on Job so
lifecycle handlers can revoke eagerly.
- _handle_event revokes on EVENT_JOB_COMPLETED / _ERROR / _CANCELLED.
- _pump_loop subprocess-died fallback also retires the key so a crashed
worker cannot leak a live sk-unsloth-* beyond its TTL.
- Revocation is best-effort (swallow exceptions) -- the 24h TTL is the
safety net if storage hiccups.
core/data_recipe/jobs/types.py:
- Job dataclass gains internal_api_key_id: int | None = None.
Replaces the bespoke 24h JWT path that jobs.py used to mint for local
providers. One mint/revoke/verify surface for every API key the server
issues, and revocation is now eager (seconds, not 24h) instead of TTL-only.
* Studio: plug workflow-key leak on unexpected create_job errors
Review follow-up on the sk-unsloth-* workflow-key lifecycle in
create_job. Previously the revoke handlers wrapped mgr.start(...) but
only caught RuntimeError and ValueError, and get_job_manager() sat
outside the try block entirely. Any other exception type (TypeError
from a mismatched kwarg, OSError from the queue write, etc.) would
bubble up to FastAPI and leave the minted key live until its 24h TTL.
Fix: one try block covers both get_job_manager() and mgr.start(), with
a trailing except Exception that revokes and re-raises. The
RuntimeError -> 409 and ValueError -> 400 paths are unchanged so
specific client-facing status codes still surface. Revocation is still
best-effort (_revoke_internal_api_key_safe swallows errors) because we
never want revoke failures to mask the original crash.
Severity is low -- the key can't bootstrap longer access and the 24h
TTL bounds the window -- but the reviewer's point stands: eager revoke
on every failure path is the right invariant.
* Studio: nest response_format under extra_body so pydantic accepts it
The previous commit dropped response_format at the top level of a cloned
model_config's inference_parameters, which BuilderConfig rejected with:
ValidationError: Extra inputs are not permitted [type=extra_forbidden]
data_designer.model_configs.1.inference_parameters.response_format
data_designer's BaseInferenceParams is a pydantic model with extra=forbid
and only a fixed set of fields (temperature, top_p, max_tokens,
max_parallel_requests, timeout, extra_body). The pass-through path for
anything the schema doesn't know about is `extra_body`, which the
OpenAI SDK spreads into the chat-completions request body at the top
level -- which is exactly where llama-server reads response_format from.
Inject under extra_body (merging with any existing extra_body contents)
so the clone validates. llama-server still receives
{"type": "json_schema", "schema": <output_format>} at the top level of
the request body, which is the flat shape llama.cpp's server expects.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: forward response_format to llama-server and fence-wrap the reply
Two-part fix for the llm-structured data-recipe path:
(1) The /v1/chat/completions proxy was dropping response_format. The
route's passthrough branch only triggered on tools / tool messages, so
requests carrying a JSON schema fell into the non-passthrough GGUF path
which calls generate_chat_completion (no response_format kwarg). The
schema never reached llama-server, so guided decoding was a no-op and
the model emitted free-form text that happened to parse a fraction of
the time. Widen the passthrough trigger and teach _build_passthrough_payload
to forward response_format so llama-server's GBNF grammar actually runs.
Guided decoding does not require supports_tools, so split the condition:
a request is now passthrough-routed if it carries tools/tool messages
(existing behavior) OR carries response_format (new). The vision guard,
streaming fork, and tools-choice defaulting are unchanged.
(2) data_designer's llm-structured parser looks for a ```json ... ```
markdown fence and discards anything else. Guided decoding emits only
the JSON object (the GBNF grammar has no fence tokens), so a
100%-valid schema-constrained run still ended up 0 ok / N failed with
"No parsable JSON structure within ```json markdown fence". In
_openai_passthrough_non_streaming, wrap each choice's content in the
expected fence when the caller asked for guided decoding. Already-fenced
content is left alone so other clients that prefer raw JSON are not
affected; the wrap is scoped to requests that carried response_format.
Net effect on the GitHub Support Bot recipe on a local GGUF: schema
actually binds during sampling, content arrives wrapped in the fence
data_designer expects, and generation terminates immediately after the
closing brace instead of running out to max_tokens.
* Studio: Easy mode runs a full run, capped at the user's row count
Easy mode used to call runPreview, which produces a test run: no
artifact persisted, reduced progress tracking, and framed in the Runs
pane as "Test run". The whole point of the form is to let a user kick
off a real dataset build with one click, so wire it to runFull instead
and bind the Rows input to fullRows (not previewRows).
runFull requires a non-empty fullRunName. The Easy form has no run-name
input, so seed a default on mount whenever Easy is active and
fullRunName is still empty. Uses `<recipe name> <iso-timestamp>` so
each Easy run gets a stable-ish default that still sorts chronologically
in the Runs pane. User can override it from the Advanced run dialog
before clicking Run.
Rename GithubScraperEasyView's rows props from previewRows/setPreviewRows
to rows/setRows so the view stays agnostic to which hook state the page
chooses to bind. Loading indicator now follows fullLoading.
* Studio: clamp GitHub scrape page size and memoize the materialization
Two wins for the "before Generating fires" gap on small previews:
(1) scrape_{issues,prs,commits} hardcoded per_page (50 / 25 / 100) and
only checked the trial limit AFTER the page was written, so a 1-row
Easy run still asked GitHub for a full 50-issue + 25-PR page, wrote
them all to JSONL, and then stopped because total_new already exceeded
the trial cap. Cap per_page at min(page_cap, trial_limit) so
github_limit=1 actually asks for first:1.
(2) GitHubRepoSeedReader.get_dataset_uri used to scrape fresh on every
invocation. data_designer calls the seed reader multiple times per
recipe job (validation, preview, per-column sampling), so a 2-repo
Easy preview ran the full GraphQL scrape three times back-to-back,
burning ~15s of dead air before any LLM generation began.
Added a module-level in-process cache keyed on
(repos, item_types, limit, include_comments, max_comments_per_item,
sha256(token)[:16]) that stores the JSONL path of the first
materialization. Subsequent calls with the same signature return the
cached path, guarded by a staleness check that drops the entry if the
file was tmp-cleaned. Raw token values never land in the key.
Net effect on a 1-row Easy run, 2 repos, limit=1: 2 GraphQL round
trips instead of ~12, and the first-to-Generating gap collapses from
~15s to roughly 2-3s.
* Studio: make Easy mode Rows input editable instead of snapping to 1
The Rows to generate input used type="number" with value bound directly
to the rows state and an onChange that coerced any non-positive parse
result back to 1. The moment the user pressed backspace to clear the
field, the parent re-rendered with value=1 and the caret jumped, making
it impossible to change the value without arrowing the browser's +/-
spinner.
Switch to a text input with inputMode="numeric" and pattern="[0-9]*"
(so mobile still shows a numeric keyboard, and the browser drops the
spinner buttons the user did not want). Add a local rowsText buffer so
the field can hold transient empty / partial digit strings while
editing without fighting the parent state; the canonical rows value
only advances when the buffer parses to a valid integer in [1, 10000],
and onBlur clamps back to 1 or 10000 if the user left it out of range.
No behavior change for valid numeric edits - the downstream runFull()
still sees a clean positive integer.
* Studio: expand dataset cells horizontally by column on click
Click a long cell to expand that whole column. Click again to collapse.
Replaces the prior row-level vertical expansion which made it hard to
compare cells across columns. State is scoped per execution and per
column; the row itself is no longer a click target.
* Studio: force expanded dataset column to grow wide enough to read
* Studio: disable thinking for local recipe inference and plumb the kwarg
Reasoning-capable models (gemma-3n, qwen3.5, etc.) emit a
<think>...</think> preamble ahead of the answer by default, which
roughly doubles the generated token count per row on a local GGUF
and pushes the actual answer past data_designer's json-fence regex
on llm-structured columns. Recipes want the terse answer, not the
scratchpad.
Two halves of the fix:
(1) routes/data_recipe/jobs.py: when _inject_local_providers walks
the recipe's model_configs to point them at the local endpoint, also
stash chat_template_kwargs={"enable_thinking": false} under each
config's inference_parameters.extra_body. OpenAI SDK spreads
extra_body into the top-level request body, so llama-server and the
Studio /v1/chat/completions route both see it.
(2) routes/inference.py: the chat-completions route previously
dropped chat_template_kwargs on the floor because the whitelist
body builder only forwarded known fields.
- At the top of openai_chat_completions, lift
chat_template_kwargs.enable_thinking from payload.model_extra
onto the typed payload.enable_thinking field when the caller
did not set the latter, so the non-passthrough GGUF path's
generate_chat_completion(...) call honors the override.
- Teach _build_passthrough_payload to forward a
chat_template_kwargs dict, and have _build_openai_passthrough_body
derive that dict from payload.enable_thinking so
response_format requests (structured columns) also land at
llama-server with the reasoning preamble suppressed.
Net effect on a 10-row support-bot run with gemma-4-E2B-it-GGUF:
responses arrive without <think> tags, wall-clock per call drops
roughly in half, and structured columns stop leaking reasoning
tokens through the GBNF-constrained output.
* Studio: update GitHub Support Bot learning recipe with maintainer layout
Replace the template with the hand-laid-out export from the maintainer
so note nodes ship with real x/y positions (scattered around the
graph instead of all stacked at x=480) and the edges / canvas pan look
correct on first load. Also picks up the maintainer's prompt tweaks and
output schema names (coauthor_response / user_request / followups / task /
cites / confidence).
Diff is mostly ui.nodes positions and prompt bodies; runtime shape is
unchanged (seed_config / columns still target model_1 against the Local
Model provider).
* Studio: auto-size dataset sample columns; wide text gets a wide column
Drop the per-column click-to-expand toggle and the 180-char truncation.
Every column now renders its full value. Columns with long text get a
min-w of 48rem so the text is readable without wrapping into a tall
block; narrow-content columns get a 12rem min-w. The table wrapper
already has overflow-x-auto, so wide-column totals cause a horizontal
scrollbar instead of cramming everything into the viewport.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* fix GitHub scrape progress
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* add resetApiBase export for test setup
* Studio: rename github-support-bot output columns to User / Assistant
Previously emitted user_request and coauthor_response, which did not
match the canonical User / Assistant chat-pair shape that downstream
SFT consumers expect. Renamed the columns in the recipe JSON (columns,
UI node ids, edges, notes, prompt Jinja refs) and the matching copy in
the learning-recipes index, data-recipes-page, and easy view.
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: wasimysaid <wasimysdev@gmail.com>
* studio: pin peft to 0.18.1 to fix export subprocess issues
peft 0.19.0 causes export subprocess shutdown failures in Studio.
Reverting to 0.18.1 resolves the issue.
* studio: move peft pin to extras-no-deps to prevent torch upgrade
Installing peft via overrides.txt would resolve its deps and pull in
torch>=0.11.0, breaking other pinned packages. Moving the pin to
extras-no-deps.txt ensures --no-deps is used during install.
Revert the >= loosening from f9c4b08 back to exact pins.
Using transformers>=4.57.6 allows pip to install 5.x into the main
Studio venv, which breaks huggingface_hub imports
(is_offline_mode removed in newer hub versions).
The main venv must stay on transformers==4.57.6 and
huggingface-hub==0.36.2. The 5.x version lives only in .venv_t5/
and is dynamically switched via sys.path at runtime.
* UI Changes
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Remove unrelated test file
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* fix: add tokenizers to no-torch runtime deps and add TORCH_CONSTRAINT for arm64 macOS py313+
Two installer fixes:
1. Add `tokenizers` to `no-torch-runtime.txt` before `transformers`.
Without it, `from transformers import AutoConfig` crashes on startup
because `--no-deps` skips transitive dependencies.
2. Add `TORCH_CONSTRAINT` variable to `install.sh`. On arm64 macOS with
Python 3.13+, tighten the torch requirement to `>=2.6` since torch
<2.6 has no cp313 arm64 wheels. The variable replaces the previously
hard-coded constraint in the uv pip install line.
Includes 66 tests (42 pytest + 24 bash) covering:
- Structural checks on install.sh, install.ps1, no-torch-runtime.txt
- Shell snippet tests with mocked python for 13 platform/version combos
- Mock uv integration verifying correct constraint string
- E2E venv tests on Python 3.12 and 3.13 confirming AutoConfig works
- Negative control proving AutoConfig fails without tokenizers
- Full no-torch sandbox regression guards (safetensors, huggingface_hub)
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Fix incomplete no-torch manifest and align E2E tests with real --no-deps path
- Add missing transitive deps to no-torch-runtime.txt that are required
under --no-deps: regex, typing_extensions, filelock, httpx, httpcore,
certifi, idna, anyio, sniffio, h11. Without these, `from transformers
import AutoConfig` still fails after install.sh --no-torch.
- Change all E2E tests to use --no-deps (matching what install.sh does)
instead of normal dep resolution. Previous tests passed even with an
incomplete manifest because uv backfilled transitive deps.
- Rewrite negative control to derive from the real no-torch-runtime.txt
with tokenizers stripped, proving the specific fix matters.
- Replace GNU-only sed -i with heredoc in shell test for macOS compat.
- Remove unused os/sys imports from Python test file.
- Quote SKIP_TORCH and mock uv paths in bash -c strings.
* Assert install succeeds before checking import results in E2E tests
Address review feedback: test_torch_not_importable and
test_tokenizers_directly_importable in Group 3 now assert that
uv pip install returns 0 before checking import behavior. This
prevents false positives when the install itself fails silently.
* Assert install succeeds in negative control and tighten error check
- Add missing install-success assertion in test_negative_control_no_tokenizers
to prevent false positives from network/install failures.
- Tighten error message check to look for "tokenizers" in stderr or
ModuleNotFoundError, rather than the generic "No module" substring
which could match unrelated import failures.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
---------
Co-authored-by: Daniel Han <danielhanchen@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Use --no-deps for ALL packages (unsloth, unsloth-zoo, and runtime deps)
since the current PyPI metadata for unsloth still declares torch as a
hard dependency. Runtime deps (typer, pydantic, safetensors,
transformers, etc.) are installed from no-torch-runtime.txt with
--no-deps to prevent transitive torch resolution from accelerate, peft,
trl, and sentence-transformers.
no-torch-runtime.txt now includes unsloth's own direct deps (typer,
pydantic, pyyaml, nest-asyncio) since --no-deps skips those too.
install.sh installs no-torch-runtime.txt directly (via helper function
_find_no_torch_runtime). install.ps1 does the same via
Find-NoTorchRuntimeFile. SKIP_STUDIO_BASE stays at 1 to avoid setup.sh
fast-path issues.
install_python_stack.py NO_TORCH branch does the same for unsloth
studio update, using package_name instead of hardcoded "unsloth".
The [huggingfacenotorch] extras only exist in pyproject.toml but are
NOT published on PyPI, so uv pip install "unsloth[huggingfacenotorch]"
fails on fresh installs from the registry.
Fix: add studio/backend/requirements/no-torch-runtime.txt with the
runtime deps (safetensors, transformers, datasets, accelerate, etc.)
that mirror [huggingfacenotorch] from pyproject.toml. In no-torch mode:
1. install.sh/ps1 install unsloth + unsloth-zoo with --no-deps
2. SKIP_STUDIO_BASE=0 so install_python_stack.py's NO_TORCH branch runs
3. install_python_stack.py installs no-torch-runtime.txt
* fix: avoid _yaml.pyd lock on Windows during dependency overrides
* fix: move pytorch_tokenizers and kernels to no-deps install to avoid Windows _yaml.pyd loc
* Bump Data Designer to 0.5.4 (removes litellm dependency)
NVIDIA Data Designer v0.5.4 removes litellm entirely and replaces it
with native OpenAI and Anthropic adapters. This follows the litellm
supply chain incident where versions 1.82.7 and 1.82.8 were compromised
with a credential stealer.
Release notes: https://github.com/NVIDIA-NeMo/DataDesigner/releases/tag/v0.5.4
Changes:
- Bump data-designer, data-designer-config, data-designer-engine to 0.5.4
- Sync data-designer-deps.txt with 0.5.4 engine requirements:
- Added: chardet, fsspec, mcp
- Removed: python-json-logger, pymupdf, pymupdf4llm, mammoth
(these remain in the unstructured-seed plugin which still needs them)
- duckdb constraint relaxed from <1.5 to <2 (upstream fixed record_batch)
- Bump plugin lower bound to >=0.5.4
* Keep pymupdf, pymupdf4llm, mammoth in data-designer-deps
The unstructured-seed plugin is installed with --no-deps, so its
pyproject.toml dependencies are not auto-resolved. These three
packages are needed by the seed route (studio/backend/routes/
data_recipe/seed.py) and must remain in the explicit deps list.
litellm has been quarantined on PyPI due to a supply chain attack
in version 1.82.8 (malicious credential-stealing .pth file).
No versions are currently installable, which blocks
`unsloth studio setup` at step 8/11 (data-designer deps).
Remove litellm from the single-env data-designer requirements
so setup completes. litellm can be re-added once PyPI lifts the
quarantine.
Ref: https://github.com/BerriAI/litellm/issues/24512
* fix(recipe-studio): prevent fitView from zooming to wrong location on recipe load
* feat: add pymupdf/python-docx deps and unstructured uploads storage root
* feat: add POST /seed/upload-unstructured-file endpoint
* feat: add multi-file chunking with source_file column
* feat: update frontend types and API layer for multi-file upload
* feat: round-robin preview rows across source files
Ensures every uploaded file is represented in the preview table
by cycling through sources instead of just taking the first N rows.
* fix: disable OCR, fix auto-load timing, fix persistence on reload
- Disable pymupdf4llm OCR with write_images=False, show_progress=False
- Replace onAllUploaded callback with useEffect that detects uploading→done
transition (avoids stale closure reading empty file IDs)
- Fix importer to preserve file IDs from saved recipes instead of clearing
(clearing only happens at share time via sanitizeSeedForShare)
* fix: harden unstructured upload with input validation and state fixes
Validate block_id/file_id with alphanumeric regex to prevent path
traversal, use exact stem match for file deletion, add error handling
for metadata writes and empty files, fix React stale closures and
object mutations in upload loop, and correct validation logic for
unstructured seed resolved_paths.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* fix: address PR review - legacy path import, share sanitizer, sync effect
Promote legacy source.path into resolved_paths for old unstructured
recipes, clear source.paths in share sanitizer to prevent leaking local
filesystem paths, and gate file sync effect to dialog open transition
so users can actually delete all uploaded files.
* fix: CSV column fix (BOM + whitespace + unnamed index re-save) for #4470
* fix: harden unstructured upload flow and polish dialog UX
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Fixing Qwen3.5 bug and adding Outetts dependencies
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Apply suggestion from @danielhanchen
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Daniel Han <danielhanchen@gmail.com>
* Allow Windows setup to complete without NVIDIA GPU
setup.ps1 previously hard-exited if nvidia-smi was not found, blocking
setup entirely on CPU-only or non-NVIDIA machines. The backend already
supports CPU and MLX (Apple Silicon) in chat-only GGUF mode, and the
Linux/Mac setup.sh handles missing GPUs gracefully.
Changes:
- Convert the GPU check from a hard exit to a warning
- Guard CUDA toolkit installation behind $HasNvidiaSmi
- Install CPU-only PyTorch when no GPU is detected
- Build llama.cpp without CUDA flags when no GPU is present
- Update doc comment to reflect CPU support
* Cache frontend build across setup runs
Skip the frontend npm install + build if frontend/dist already exists.
Previously setup.ps1 nuked node_modules and package-lock.json on every
run, and both scripts always rebuilt even when dist/ was already present.
On a git clone editable install, the first setup run still builds the
frontend as before. Subsequent runs skip it, saving several minutes.
To force a rebuild, delete frontend/dist and re-run setup.
* Show pip progress for PyTorch download on Windows
The torch CUDA wheel is ~2.8 GB and the CPU wheel is ~300 MB. With
| Out-Null suppressing all output, the install appeared completely
frozen with no feedback. Remove | Out-Null for the torch install
lines so pip's download progress bar is visible. Add a size hint
so users know the download is expected to take a while.
Also moves the Triton success message inside the GPU branch so it
only prints when Triton was actually installed.
* Guard CUDA env re-sanitization behind GPU check in llama.cpp build
The CUDA_PATH re-sanitization block (lines 1020-1033) references
$CudaToolkitRoot which is only set when $HasNvidiaSmi is true and
the CUDA Toolkit section runs. On CPU-only machines, $CudaToolkitRoot
is null, causing Split-Path to throw:
Split-Path : Cannot bind argument to parameter 'Path' because it is null.
Wrap the entire block in `if ($HasNvidiaSmi -and $CudaToolkitRoot)`.
* Rebuild frontend when source files are newer than dist/
Instead of only checking if dist/ exists, compare source file timestamps
against the dist/ directory. If any file in frontend/src/ is newer than
dist/, trigger a rebuild. This handles the case where a developer pulls
new frontend changes and re-runs setup -- stale assets get rebuilt
automatically.
* Fix cmake not found on Windows after winget install
Two issues fixed:
1. After winget installs cmake, Refresh-Environment may not pick up the
new PATH entry (MSI PATH changes sometimes need a new shell). Added a
fallback that probes cmake's default install locations (Program Files,
LocalAppData) and adds the directory to PATH explicitly if found.
2. If cmake is still unavailable when the llama.cpp build starts (e.g.
winget failed silently or PATH was not updated), the build now skips
gracefully with a [SKIP] warning instead of crashing with
"cmake : The term 'cmake' is not recognized".
* Fix frontend rebuild detection and decouple oxc-validator install
Address review feedback:
- Check entire frontend/ directory for changes, not just src/.
The build also depends on package.json, vite.config.ts,
tailwind.config.ts, public/, and other config files. A change
to any of these now triggers a rebuild.
- Move oxc-validator npm install outside the frontend build gate
in setup.sh so it always runs on setup, matching setup.ps1
which already had it outside the gate.
* Show cmake errors on failure and retry CUDA VS integration with elevation
Two fixes for issue #4405 (Windows setup fails at cmake configure):
1. cmake configure: capture output and display it on failure instead of
piping to Out-Null. When the error mentions "No CUDA toolset found",
print a hint about the CUDA VS integration files.
2. CUDA VS integration copy: when the direct Copy-Item fails (needs
admin access to write to Program Files), retry with Start-Process
-Verb RunAs to prompt for elevation. This is the root cause of the
"No CUDA toolset found" cmake failure -- the .targets files that let
MSBuild compile .cu files are missing from the VS BuildCustomizations
directory.
* Address reviewer feedback: cmake PATH persistence, stale cache, torch error check
1. Persist cmake PATH to user registry so Refresh-Environment cannot
drop it later in the same setup run. Previously the process-only
PATH addition at phase 1 could vanish when Refresh-Environment
rebuilt PATH from registry during phase 2/3 installs.
2. Clean stale CMake cache before configure. If a previous run built
with CUDA and the user reruns without a GPU (or vice versa), the
cached GGML_CUDA value would persist. Now the build dir is removed
before configure.
3. Explicitly set -DGGML_CUDA=OFF for CPU-only builds instead of just
omitting CUDA flags. This prevents cmake from auto-detecting a
partial CUDA installation.
4. Fix CUDA cmake flag indentation -- was misaligned from the original
PR, now consistently indented inside the if/else block.
5. Fail hard if pip install torch returns a non-zero exit code instead
of silently continuing with a broken environment.
* Remove extra CUDA cmake flags to align Windows with Linux build
Drop GGML_CUDA_FA_ALL_QUANTS, GGML_CUDA_F16, GGML_CUDA_GRAPHS,
GGML_CUDA_FORCE_CUBLAS, and GGML_CUDA_PEER_MAX_BATCH_SIZE flags.
The Linux build in setup.sh only sets GGML_CUDA=ON and lets llama.cpp
use its defaults for everything else. Keep Windows consistent.
* Address reviewer round 2: GPU probe fallback, Triton check, stale binary rebuild
1. GPU detection: fallback to default nvidia-smi install locations
(Program Files\NVIDIA Corporation\NVSMI, System32) when nvidia-smi
is not on PATH. Prevents silent CPU-only provisioning on machines
that have a GPU but a broken PATH.
2. Triton: check $LASTEXITCODE after pip install and print [WARN]
on failure instead of unconditional [OK].
3. Stale llama-server: check CMakeCache.txt for GGML_CUDA setting
and rebuild if the existing binary does not match the current GPU
mode (e.g. CUDA binary on a now-CPU-only rerun, or vice versa).
* Fix frontend rebuild detection and npm dependency issues
Addresses reviewer feedback on the frontend caching logic:
1. setup.sh: Fix broken find command that caused exit under pipefail.
The piped `find | xargs find -newer` had paths after the expression
which GNU find rejects. Replaced with a simpler `find -maxdepth 1
-type f -newer dist/` that checks ALL top-level files (catches
index.html, bun.lock, etc. that the extension allowlist missed).
2. setup.sh: Guard oxc-validator npm install behind `command -v npm`
check. When the frontend build is skipped (dist/ is cached), Node
bootstrap is also skipped, so npm may not be available.
3. setup.ps1: Replace Get-ChildItem -Include with explicit path
probing for src/ and public/. PowerShell's -Include without a
trailing wildcard silently returns nothing, so src/public changes
were never detected. Also check ALL top-level files instead of
just .json/.ts/.js/.mjs extensions.
* Fix studio setup: venv isolation, centralized .venv_t5, uv targeting
- All platforms (including Colab) now create ~/.unsloth/studio/.venv
with --without-pip fallback for broken ensurepip environments
- Add --python sys.executable to uv pip install in install_python_stack.py
so uv targets the correct venv instead of system Python
- Centralize .venv_t5 bootstrap in transformers_version.py with proper
validation (checks required packages exist, not just non-empty dir)
- Replace ~150 lines of duplicated install code across 3 worker files
with calls to the shared _ensure_venv_t5_exists() helper
- Use uv-if-present with pip fallback; do not install uv at runtime
- Add site.addsitedir() shim in colab.py so notebook cells can import
studio packages from the venv without system-Python double-install
- Update .venv_t5 packages: huggingface_hub 1.3.0->1.7.1, add hf_xet
- Bump transformers pin 4.57.1->4.57.6 in requirements + constraints
- Add Fast-Install helper to setup.ps1 with uv+pip fallback
- Keep Colab-specific completion banner in setup.sh
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Fix nvidia-smi PATH persistence and cmake requirement for CPU-only
1. Store nvidia-smi as an absolute path ($NvidiaSmiExe) on first
detection. All later calls (Get-CudaComputeCapability,
Get-PytorchCudaTag, CUDA toolkit detection) use this absolute
path instead of relying on PATH. This survives Refresh-Environment
which rebuilds PATH from the registry and drops process-only
additions.
2. Make cmake fatal for CPU-only installs. CPU-only machines depend
entirely on llama-server for GGUF chat mode, so reporting "Setup
Complete!" without it is misleading. GPU machines can still skip
the llama-server build since they have other inference paths.
* Fix broken frontend freshness detection in setup scripts
- setup.sh: Replace broken `find | xargs find -newer` pipeline with
single `find ... -newer` call. The old pipeline produced "paths must
precede expression" errors (silently suppressed by 2>/dev/null),
causing top-level config changes to never trigger a rebuild.
- setup.sh: Add `command -v npm` guard to oxc-validator block so it
does not fail when Node was not installed (build-skip path).
- setup.ps1: Replace `Get-ChildItem -Include` (unreliable without
-Recurse on PS 5.1) with explicit directory paths for src/ and
public/ scanning.
- Both: Add *.html to tracked file patterns so index.html (Vite
entry point) changes trigger a rebuild.
- Both: Use -print -quit instead of piping to head -1 for efficiency.
* Fix bugs found during review of PRs #4404, #4400, #4399
- setup.sh: Add || true guard to find command that checks frontend/src
and frontend/public dirs, preventing script abort under set -euo
pipefail when either directory is missing
- colab.py: Use sys.path.insert(0, ...) instead of site.addsitedir()
so Studio venv packages take priority over system copies. Add warning
when venv is missing instead of silently failing.
- transformers_version.py: _venv_t5_is_valid() now checks installed
package versions via .dist-info metadata, not just directory presence.
Prevents false positives from stale or wrong-version packages.
- transformers_version.py: _install_to_venv_t5() now passes --upgrade
so pip replaces existing stale packages in the target directory.
- setup.ps1: CPU-only PyTorch install uses --index-url for cpu wheel
and all install commands use Fast-Install (uv with pip fallback).
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Fix _venv_t5_is_valid dist-info loop exiting after first directory
Remove premature break that caused the loop over .dist-info directories
to exit after the first match even if it had no METADATA file. Now
continues iterating until a valid METADATA is found or all dirs are
exhausted.
* Capture error output on failure instead of discarding with Out-Null
setup.ps1: 6 locations changed from `| Out-Null` to `| Out-String` with
output shown on failure -- PyTorch GPU/CPU install, Triton install,
venv_t5 package loop, cmake llama-server and llama-quantize builds.
transformers_version.py: clean stale .venv_t5 directory before reinstall
when validation detects missing or version-mismatched packages.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Fix ModuleNotFoundError when CLI imports studio.backend.core
The backend uses bare "from utils.*" imports everywhere, relying on
backend/ being on sys.path. Workers and routes add it at startup, but
the CLI imports studio.backend.core as a package -- backend/ was never
added. Add sys.path setup at the top of core/__init__.py so lazy
imports resolve correctly regardless of entry point.
Fixes: unsloth inference unsloth/Qwen3-8B "who are you" crashing with
"No module named 'utils'"
* Fix frontend freshness check to detect all top-level file changes
The extension allowlist (*.json, *.ts, *.js, *.mjs, *.html) missed
files like bun.lock, so lockfile-only dependency changes could skip
the frontend rebuild. Check all top-level files instead.
* Add tiktoken to .venv_t5 for Qwen-family tokenizers
Qwen models use tiktoken-based tokenizers which fail when routed through
the transformers 5.x overlay without tiktoken installed. Add it to the
setup scripts (with deps for Windows) and runtime fallback list.
Integrates PR #4418.
* Fix tiktoken crash in _venv_t5_is_valid and stray brace in setup.ps1
_venv_t5_is_valid() crashed with ValueError on unpinned packages like
"tiktoken" (no ==version). Handle by splitting safely and skipping
version check for unpinned packages (existence check only).
Also remove stray closing brace in setup.ps1 tiktoken install block.
---------
Co-authored-by: Daniel Han <danielhanchen@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Comment out large unused packages from Studio setup requirements
Audited all packages installed by `unsloth studio setup` against actual
imports in unsloth, unsloth_zoo, and studio/backend. The following have
zero imports anywhere and are the largest offenders by disk size:
- gradio (148 MB) in studio.txt -- Studio uses React + FastAPI, not Gradio
- executorch (41.5 MB) in extras-no-deps.txt -- no imports found
- scikit-learn (31.8 MB) in extras.txt -- no imports found
- MeCab (19.9 MB) in extras.txt -- Japanese tokenizer, no imports found
- coremltools (10.2 MB) in extras.txt -- Apple CoreML, no imports found
- uroman (4.0 MB) in extras.txt -- romanization tool, no imports found
Total savings: ~255 MB (~32% of the 805 MB installed by setup).
Each line is commented out with the package size annotated so they can be
re-enabled easily if needed in the future.
* Restore scikit-learn -- needed by sentence_transformers
sentence_transformers is installed with --no-deps in extras-no-deps.txt,
so its sklearn dependency is not auto-resolved. Multiple modules in
sentence_transformers import sklearn at the top level (evaluation,
util/similarity), so removing scikit-learn would break embedding jobs.
## Summary
- Add web search tool calling for GGUF models (Search toggle, DuckDuckGo via ddgs)
- Add KV cache dtype dropdown (f16/bf16/q8_0/q5_1/q4_1) in Chat Settings
- Fix Qwen3/3.5 inference defaults per official docs (thinking on/off params)
- Enable reasoning by default for Qwen3.5 4B and 9B
- Replace "Generating" toast with inline spinner
- Fix stop button via asyncio.to_thread (event loop no longer blocked)
- Fix CUDA 12 compat lib paths for llama-server on CUDA 13 systems
- Fix auto-load model name not appearing in selector
- Training progress messages + dataset_num_proc fix
Integrated PRs:
- #4327 (imagineer99): BETA badge alignment (already in tree)
- #4340 (Manan Shah): prioritize training models in model selection
- #4344 (Roland Tannous): setup.sh macOS python version compatibility
- #4345 (Manan Shah): revamp model+dataset checking logic
* fix: quotation marks
* diceware passphrase generation
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
---------
Co-authored-by: Roland Tannous <rolandtannous@gravityq.ai>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
- Added constrained dependency files for single-env installations: `constraints.txt`, `data-designer.txt`, and `data-designer-deps.txt`.
- Implemented a `patch_metadata.py` script to resolve metadata conflicts between dependency versions.
- Updated `setup.sh` to integrate single-env setup, including dependency installation and metadata patching.
- Upgraded `fastmcp` and `websockets` versions in `extras.txt` for compatibility.
- Commented out unused "Start Tutorial" button in `data-recipes-page.tsx`.
