v0.8.1

v0.8.1 - 2026-06-17

Fixed

• Workspaces created with 0.8.0 shipped the AI workbench with only the base init toolkit — the one-shot toolkit (its pipeline skills and rules) was missing entirely. 0.8.1 restores it, so new workspaces again come with the one-shot pipeline workflow.

Internal

• Added regression tests for the bundled toolkit configuration.

v0.8.0

v0.8.0 - 2026-06-17

Added

• make scaffold-lock-upgrade re-resolves the bundled workspace's uv.lock to the newest dependency versions its pyproject.toml allows (PKG=<name> to bump a single package), with a companion make scaffold-lock-check drift guard. Matching make lock-upgrade / make lock-check targets do the same for the root uv.lock; both checks run in CI and are included in make ci.

Changed

• Bundled AI toolkits are now one-shot and data-exploration (previously one-shot-pipeline and dlthub-platform). The one-shot toolkit is reshaped around create-minimal-pipeline and deploy-minimal-pipeline; the platform deployment toolkit (deploy-workspace, prepare-deployment, setup-runtime, debug-deployment, …) is dropped in favor of data-exploration (explore-data, build-notebook).
• Bumped WORKBENCH_REF to a6a4b08e and refreshed the bundled AI workbench scaffolds across all agents (claude/codex/cursor).
• Widened the startup banner logo so it no longer renders compressed, and added a blank line above it for spacing.
• The minimal workspace now loads into the managed, zero-config playground delta destination instead of local warehouse (duckdb), so data persists across ephemeral job runs. Bumps the dlt floor to [hub,deltalake]>=1.27.2 (drops the unused filesystem extra, adds deltalake which pulls deltalake/pyarrow; 1.28.0 in uv.lock) and drops the orphaned [destination.warehouse] block.
• After the first pipeline run, the CLI no longer streams the run's logs live or opens the workspace overview. It now submits the run without --follow and then surfaces it with dlthub job runs show pipeline.load_sample_shop, so the user sees the run and its logs instead of an overview page.
• The starter prompt handed to the coding agent is now a concrete example — "Load the 50 most recent GitHub issues from https://github.com/dlt-hub/dlt and show me the data on the dltHub query editor" — instead of the fill-in-the-blanks "Build a dlt pipeline for the [API name] API and load [endpoint/data] into DuckDB."

v0.7.0

v0.7.0 - 2026-06-12

Changed

• The coding-agent prompt now comes at the end of setup — after your first pipeline run — and the agent's AI workbench files are laid down as the final step, so you see the pipeline work before picking your editor. Passing --agent still skips the prompt. (Internally, the two-phase plan/execute split was collapsed into a single linear flow.)
• A non-empty target no longer stops with a "Directory not empty" error. Instead dlthub-start scaffolds into a free directory and tells you where it landed: with no argument it initializes in the current directory when empty, otherwise into a playground subdirectory (playground-1, playground-2, … if that's taken too); an explicit name that's occupied falls back to <name>-1, <name>-2, …. The original directory's contents are never touched. (The WorkspaceDirectoryNotEmptyError / exit-code-2 path remains only as a defensive guard against races.)
• A directory that holds only benign cruft — editor/OS files (.idea, .vscode, .DS_Store, Thumbs.db), tool caches (__pycache__, .ruff_cache, .mypy_cache, .pytest_cache), and a bare .git — now counts as empty, so a freshly git init'd or IDE-touched directory still initializes in place instead of falling back. Anything the scaffold itself ships (e.g. .gitignore, .dlt) still counts as content, so the user's copy is never clobbered.
• The first pipeline run now streams its --follow logs live instead of hiding them behind a spinner. The step flags a "streaming live logs" note, then prints the run's output line by line — recolored uniformly (dim cyan) so it reads as nested, live output. A spinner and streamed output can't share the terminal (Rich's live spinner fights the child for the cursor), so the spinner is dropped for this step; the run always streams regardless of --verbose.
• --yes/-y and --skip-uv-sync are now hidden, non-interactive shortcuts for tests/CI only — both are removed from --help and print a stderr notice when used, because they cut the guided setup short (--yes skips the prompts and the first run; --skip-uv-sync also skips dependency sync), leaving the workspace scaffolded but never run. The interactive flow (no flag) is now the only documented path. The flags still work when explicitly passed, so nothing breaks for automated callers.
• Bumped dlthub-client from 0.27.6 to 0.27.7 in the minimal workspace's uv.lock.
• The post-setup panel is trimmed to the hand-off: after the first run it shows the prompt to give your agent (with a "copied to your clipboard" confirmation) and a link to the docs — nothing else. The "Created" file tree now prints during scaffolding (right under Created <dir>) instead of in the final panel. The bundled workspace README.md is now a few lines so it doesn't compete with the guided flow.
• The agent picker labels codex as codex (or other agents, e.g. Copilot) since its .agents/ layout is a cross-agent convention.
• Improved the styling and wording of the guided setup output to make the flow clearer.
• Hardened error handling: unexpected failures now print a one-line message (full traceback only with --verbose) instead of a raw stack trace; filesystem problems while creating the workspace report Couldn't read/write <path>; and best-effort steps degrade gracefully — a failed first pipeline run, an agent with no terminal launcher, or a clipboard miss now warn and continue instead of aborting setup. (Known gap: a remote run that fails but exits 0 still reports success — tracked for a follow-up.)

Added

• After laying down its workbench files, dlthub-start now launches your chosen coding agent right in the workspace — seeded with the starter prompt Build a dlt pipeline for the [API name] API and load [endpoint/data] into DuckDB. — so you land in a session with the skills and MCP server already in scope. Claude and Codex launch via their CLIs (claude / codex); an agent with no terminal launcher (e.g. the Cursor app) falls back to printing that prompt and copying it to your clipboard. Skipped under --yes, since the launch is interactive.
• The minimal workspace now ships a committed uv.lock, so uv sync installs from pinned versions instead of resolving against the PyPI index on every workspace creation — faster, reproducible, and resilient to intermittent pypi.org/simple/ outages. Renaming a generated workspace rewrites the root package name in uv.lock in lock-step with pyproject.toml, so the two never diverge — otherwise uv would treat the bundled lock as out of date and fall back to a full re-resolution against pypi.org/simple/, defeating the purpose of shipping the lock.

v0.6.0

v0.6.0 - 2026-06-10

Added

• After setup, dlthub-start automatically runs your first pipeline on dltHub: it logs in, binds the project to a playground workspace (creating it only if it doesn't already exist), runs load_sample_shop with --follow (waiting for the run to finish), and opens the workspace overview with dlthub show. The post-run next-steps panel then shows a ready-to-paste prompt addressed to your chosen coding agent (claude/cursor/codex) for building a pipeline against your own source — and copies it to your clipboard so it's one paste away. Skipped under --yes, since the login is interactive.

Changed

• uv sync and the first pipeline run now happen automatically instead of being prompted. --skip-uv-sync still opts out of dependency sync (and, with it, the first run).
• dlthub-start now initializes a workspace in place — the current directory by default (the workspace-name prompt is gone). An explicit positional argument still targets a named subdirectory. Either way the target must be empty; a non-empty target stops with a dedicated "Directory not empty" message and exit code 2 instead of a generic error. Next-steps guidance adapts: the cd step is omitted when initializing in place, and a note reminds AI agents to run from the workspace root when a subdirectory is used.
• Bundled AI toolkits are now one-shot-pipeline and dlthub-platform (previously data-exploration, dlthub-platform, and rest-api-pipeline).
• The minimal workspace now also depends on pyarrow and ibis-framework[duckdb] for local data access.
• Bumped WORKBENCH_REF to 21b9bba4 and refreshed the bundled AI workbench scaffolds.
• make check-ai is clearer: it confirms when the bundled scaffolds are up to date, lists exactly which files differ (including untracked additions) when they're not, and hides the noisy generate-ai output unless it fails.

Removed

• Removed the starter_workspace scaffold along with the --scaffold flag and the interactive scaffold picker. minimal_workspace is now the only bundled scaffold.
• The minimal workspace no longer ships report_notebook.py. On dltHub Platform the notebook had to re-run the whole pipeline to repopulate the worker-local DuckDB before charting, which made it slow and undercut the first-run experience. It's removed temporarily until shared workspace storage lands and the notebook speed issue is fixed; agents can still build notebooks on demand via the data-exploration toolkit.

Fixed

• python -m create_dlthub_workspace now propagates the CLI exit code (it previously always exited 0 because __main__ ignored main()'s return value).

v0.5.3

Added

• make update-ai (scripts/update_ai.py): bumps WORKBENCH_REF to the latest workbench commit (or REF=<sha>) and regenerates all scaffolds in one step.

Changed

• Bumped WORKBENCH_REF to 34b410d0 and refreshed the bundled AI workbench scaffolds.
• Documented make update-ai in CONTRIBUTING.md and fixed README's stale multi-select --agent wording to reflect single-agent selection.

v0.5.2

Added

• make publish (and make clean-dist) target to build and publish dlthub-start to PyPI, with accompanying README and CONTRIBUTING docs.

Changed

• Agent selection is now single-select: you choose exactly one coding agent (claude, cursor, or codex) instead of several. --agent takes a single value and --yes uses the recommended claude. AI files are vendored per-agent under _agents/<agent>/ (each with its own .dlt/.toolkits), and only the selected agent's files are written to the new workspace — fixing the bug where one selection still shipped the other agents' toolkits (notably codex's .agents/). generate_ai.py now generates each agent in isolation.
• The minimal workspace is now a complete, runnable "Hello World" example: pipeline.py ingests a public sample online-shop REST API (sample_shop), a new report_notebook.py (Marimo) charts the loaded data, and a new README.md walks through the ingest → load → visualise → deploy loop. Next-steps copy and the "Created" panel updated accordingly; pyproject.toml gains marimo and altair.
• The recommended default scaffold is now minimal_workspace: --yes and the interactive picker default to the minimal single-pipeline workspace, which is also listed first in the scaffold options.
• Bumped WORKBENCH_REF to c4250057 and refreshed the bundled AI workbench scaffold.
• Polished the Hello World onboarding: the minimal scaffold's picker label is now "Hello World", the agent-selection prompt reads "Choose your coding agents", and the post-setup "next steps" show a relative cd path.
• Renamed the minimal workspace's sample job load_data → load_sample_shop and dropped its expose display name (so the dltHub UI shows a single, clear job name).
• The minimal workspace now depends on dlt[hub,filesystem].

Removed

• Dropped the data-quality and transformations toolkits from the bundled scaffolds (removing the related skills, including ontology/CDM modeling).
• Dropped the sql-database-pipeline and filesystem-pipeline toolkits from the bundled scaffolds, leaving data-exploration, dlthub-platform, and rest-api-pipeline.

v0.4.0

Added

• Per-tool AI skills now ship in scaffolds: full SKILL.md (and reference) trees under .claude/skills/ and .cursor/skills/ for both starter_workspace and minimal_workspace, exposing toolkit workflows (e.g. rest-api-pipeline-workflow, data-quality-workflow, dlthub-platform-workflow, transformations-workflow) and per-step skills (create-*, add-*, adjust-*, debug-*, deploy-*, explore-data, build-notebook, init-dlthub-workspace, ...) directly to Claude Code and Cursor. scripts/generate_ai.py was extended to materialize them.
• CI lock-check job that runs uv lock --check to fail PRs when uv.lock drifts from pyproject.toml.

Changed

• Refreshed onboarding guidance for dlt show run and MotherDuck credentials.

Fixed

• MotherDuck credentials handling in scaffolded workspaces.

v0.3.0

Added

• Starter prod environment now defaults to MotherDuck: .dlt/prod.secrets.toml template, motherduck extra in pyproject.toml, and a "paste your MotherDuck token" step in the next-steps panel.
• Bundled toolkits expanded with data-quality, dlthub-platform, filesystem-pipeline, and sql-database-pipeline; regenerated AI workbench files reflect the new set.
• CONTRIBUTING.md notes the git add -f workaround for scaffold templates that match the shipped .gitignore.

Changed

• Bumped WORKBENCH_REF to 42ddb99 and refreshed the bundled AI workbench scaffold.
• starter_transformations.py now reads upstream data via dlt.attach(...) instead of importing starter_pipe, avoiding pipeline re-instantiation as an import side effect.

Removed

• .dlt/access.config.toml from the starter scaffold (notebooks share the prod env).
• Dead [destination.warehouse] block in .dlt/config.toml (per-env configs set their own destination).

v0.2.1

Added

• Interactive project name prompt with default my-workspace, plus tests.

Changed

• Centralized user-facing strings into strings.py; refreshed onboarding and next-steps copy.
• Onboarding guidance now always recommends dlthub-start@latest.

Removed

• Stripped uv.lock from the bundled scaffold.

Fixed

• MCP dependency error in scaffolds.

v0.2.0

Added

• Beta classifier on the package.
• MCP dependencies.
• AI integration via generate-ai / check-ai subcommands (replacing direct ai invocation), --overwrite flag, and default agents set to "all".
• Unit, integration, and cross-platform e2e tests; CI updated for cross-platform runs; .codexignore files.
• File-tree printing with a sync test.
• Company LICENSE.
• lint / format Make targets and dependencies.
• Prompts to install uv and run uv sync.
• Scaffolds: starterpack, minimal_workspace, plus .gitignore for starter-workspace.
• Selection output, recommendations, and explicit .venv mention in toolkit display.
• Make target for test-workspace handling.

Changed

• Package renamed create-dlthub-workspace → dlthub-start (CLI entrypoint and pyproject.toml).
• Default destination for start_workspace switched from MotherDuck to DuckDB; stray scaffold removed.
• CLI usage renamed dlt → dlthub.
• Bumped dlt[hub] version in scaffolds.
• Workbench pinned to a specific commit; Windows encoding issue fixed.
• Next-steps copy aligned with scaffolds; cd moved to step 1.
• Source switched from github_api to a public no-auth API; API limit handling adjusted.
• Plan and execute phases split.
• Stdout/stderr from subprocesses suppressed.
• License pointer updated.
• Lint/format conformed to runtime repo.
• Notebook refactored and moved to notebooks/ dir; starter_report removed.
• make compile no longer recurses into bundled scaffolds / generated .venv.

Fixed

• Windows test string issue.
• dlthub toolkit install CLI command order.