Release v0.1.1#2
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- `tycoon data query` replaces `tycoon data db query` - `tycoon data schema` replaces `tycoon data db stats` (shows all DBs in data/) - `tycoon data clean` replaces `tycoon data db clean` - Add --source and --db flags to `tycoon data query` so per-source raw databases can be queried (fixes #1) - `tycoon doctor` dbt check is now a warning, not an error Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Per-component init wizard with inline + sibling detection of existing dbt / Rill projects, register-existing (path or GitHub URL with clone), and explicit skip as a first-class option for each component. - Flattened tycoon data db <sub> into tycoon data schema / query / clean. - tycoon data query gains --source and --db flags (closes #1). - tycoon data analyze --rill now scaffolds the Rill project directory on demand instead of silently skipping. - New TransformationTool enum + stack.transformation field so "skip dbt" is recorded explicitly in tycoon.yml. - tycoon doctor reports "skipped by choice" for intentionally-off components instead of warning about them. - tycoon data transform falls back to ~/.dbt/profiles.yml when an externally-registered dbt project has no co-located profiles file. - server/check-updates now queries the correct PyPI package name via httpx. Release notes: docs/releases/v0.1.1.md Tests: 174 passing (was 162; added 12 wizard tests). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
…late smoke tests - tycoon register dbt / tycoon register rill subcommands: attach existing projects to tycoon.yml without re-running init. Supports local paths and GitHub URLs (clone-on-register). Prompts before overwriting. - Warehouse-alignment check: when a registered dbt project's profiles.yml targets a different DuckDB than tycoon's warehouse, warn and offer to adopt the dbt path. Prevents silent dbt-writes-here, query-reads-there divergence. - Smoke tests for all four built-in templates (csv-import, github-analytics, nyc-transit, weather-station): init + doctor must run cleanly. Tests: 201 passing, 1 skipped (was 174). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
`tycoon data analyze` and `tycoon data sources run` crashed with AttributeError when invoked without a source argument, because the interactive "pick a source" prompt referenced `typer.Choice`, which doesn't exist at runtime. `click.Choice` is the correct reference (click is already a typer dependency). Added a regression test so this can't silently come back. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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db-tycoon-stephen
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Apr 30, 2026
Closes #20. Tycoon already accumulates rich metadata in .tycoon/metadata.duckdb (10+ tables tracking dlt runs, dlt traces, dbt invocations, dbt nodes, manifest snapshots, schema-diff history). Rill sees it via Parquet exports; this commit makes the same data visible to dbt and to Nao. Three pieces compose: 1. ATTACH the metadata DB into every scaffolded dbt profile under the alias `tycoon_meta` (READ_ONLY). Implemented in: - src/tycoon/scaffolding/observability_dbt.py:attach_metadata_to_profiles - src/tycoon/scaffolding/templates.py:_scaffold_dbt_project (dynamic scaffolding from the wizard) - src/tycoon/templates/csv-import/dbt_project/profiles.yml (static template ATTACH entry) 2. Generate `dbt_project/models/_tycoon/` with one stg_tycoon__<table>.sql view per metadata table (9 staging models), a dim_runs.sql mart that UNIONs dlt + dbt runs into one timeline, and _tycoon__schema.yml documenting every model. All `materialized: view` so they don't double-store data. Implemented in scaffolding/observability_dbt.py:scaffold_observability_models. Wired into both scaffolding paths and into `tycoon register dbt`. 3. Once the staging views exist, `tycoon ask sync` exposes them to Nao via the existing warehouse-introspection pass. Emergent from #1+#2 — no extra plumbing. New surfaces: - `tycoon data observability scaffold [--no-attach] [--no-models]` for retrofitting existing projects (or partial control). Idempotent. - `tycoon register dbt --no-attach-metadata` opt-out for the auto-attach during registration. Pre-flight detail worth knowing: scaffolding pre-creates .tycoon/metadata.duckdb with the empty observability schema (via observability.ensure_schema), so the very first `dbt run` on a fresh project doesn't trip on the ATTACH targeting a missing file. Also bundled: pymdownx.emoji + Material twemoji backend in mkdocs.yml so :material-rocket-launch: etc. render as actual SVG icons in the docs site (was rendering as literal text before). Tests: 385 passed. Bug caught + fixed during e2e — dim_runs.sql originally used `elapsed_seconds` but the captured schema is `elapsed_s`. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
JesuFemi-O
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Jul 7, 2026
…ite, dbt in POC, push-vs-pull test - Command name, package path, metadata dir, and dbty prose all reconciled to tycoon throughout (3a–d) - D1/D2 rewritten: parallel-package + tycli dropped in favour of a long-lived feature branch directly in src/tycoon/ (feedback #1) - D5 updated: dbt Transformation adapter added to POC scope to exercise a second adapter shape alongside Runtime (feedback #2) - Phase 2 acceptance test sharpened: push-vs-pull (dlt streams, Fivetran polls) named as the specific failure mode to watch for; added to risks table (feedback #4)
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Summary
Cleanup release + a real onboarding wizard. Full details in
docs/releases/v0.1.1.md.Key additions:
tycoon initwizard (ingestion → warehouse → dbt → Rill → orchestrator) with auto-detection, register-existing (path or GitHub URL with clone), and explicit skip.tycoon register dbtandtycoon register rillsubcommands.tycoon data querygains--sourceand--dbflags. Closes tycoon data db query cannot reach per-source raw databases #1.tycoon data db <sub>flattened intotycoon data schema / query / clean.Fixes:
tycoon data analyze/tycoon data sources runno longer crash withAttributeErrorwhen invoked without a source argument (typer.Choice→click.Choice).tycoon doctorno longer falsely claimstycoon data analyzescaffolds dbt.server/check-updatesqueries the correct PyPI package.Test plan
tycoon --versionreturns0.1.1tycoon --helpshowsregisterin Project sectiondatabase-tycoon==0.1.1appears on PyPIRelease notes live at
docs/releases/v0.1.1.md.