v1.0.9

Extract studio into separate kelpmesh-studio package (freemium model)

v1.0.8

What's New

Studio Redesign

• Complete UI overhaul with Catppuccin Mocha dark theme
• 3-column layout with model sidebar, search/filter, 5 tabs (Overview, Models, DAG, Tests, History)
• Interactive DAG with SVG rendering, clickable nodes, bezier edges, arrow markers
• Rich model detail panel with upstream/downstream chips and test results view
• Run/plan/test toolbar and stat cards

VS Code Extension Enhancements

• Tree view now groups models by materialization type (Views/Tables/Incremental/Snapshots/Python)
• Interactive DAG webview with color-coded nodes and search filter
• Rich lineage view with toggleable Cards/DAG/Both modes
• Model documentation viewer (columns, types, descriptions, tags)
• Model source SQL viewer in side tab
• Enhanced CodeLens: Build, Docs, Lineage added
• Status bar shows live model count
• Version bumped to 1.0.8

Bug Fixes

• \kelpmesh init \ creates correct subdirectory
• \is_incremental()\ works bare (no Jinja braces)
• Python models pass \dbt\ and \session\ proxies
• All StateEngine read methods properly locked
• Encryption docs corrected to Fernet (AES-128-CBC + HMAC-SHA256)
• Invalid base64 keys rejected with clear error message
• \sanitize_name()\ called in preview, test, and diff engines
• \security classify --table\ fetches real columns
• \ est --generate\ suggests \kelpmesh-expectations\ when empty

v1.0.7 — Rename kelpmesh-core to KelpMesh

1.0.7

Changed

• Renamed PyPI package from kelpmesh-core to KelpMesh — aligns PyPI name, CLI, and Python import
• Removed kelpmesh_core shim (third confusing name)
• Updated all docs, CI templates, README, conda recipe, VS Code / JetBrains guides

Fixed

• Added Windows PATH auto-fix PowerShell snippet to installation docs

Migration

• pip install KelpMesh replaces pip install kelpmesh-core
• import kelpmesh replaces import kelpmesh_core

v1.0.6 — dbt migration overhaul

1.0.6 — dbt migration overhaul + field-test fixes

Fixed (field-test feedback from jaffle-shop migration)

• CTE parser false circular dependencies — CTE aliases no longer create outgoing dependency edges; prevents false cycle detection when a CTE name collides with a real model name
• .sql seeds don't create tables — bare SELECT seed files now auto-wrapped in CREATE OR REPLACE TABLE
• Jinja macros not converted during import — auto-translates cents_to_dollars, dbt.date_trunc, dbt_utils.generate_surrogate_key, safe_divide, is_incremental, dbt_date.get_base_dates
• Materialization configs not preserved — parses dbt_project.yml per-folder +materialized: configs; emits -- materialized: headers
• SchemaYaml empty after import — scans ALL .yml/.yaml files with models: or sources: key
• compare --dbt silent failure — pre-flight check for dbt target/ directory
• preview rendering on Windows — legacy_windows=False for proper grid rendering
• security classify --table — added --table/-t option alias
• Windows state DB file lock — retry with sleep in kelpmesh clean

Added

• 12 new dbt_compat runtime macros (44 total): cents_to_dollars, dollars_to_cents, dbt_current_timestamp, dbt_type_string/numeric/bigint/int/timestamp/date/boolean/float
• Interactive kelpmesh migrate wizard — scans, reports, confirms, imports, generates report
• --compat dbt flag for kelpmesh init — dbt-style directory layout (staging/marts/intermediate)
• Migration report — MIGRATION_REPORT.md auto-generated after import
• CSV seed preservation — original .csv files kept alongside .sql wrappers
• Schema YAML + sources preservation — copied into output project
• Migration docs rewrite — macro translation table, wizard usage, comparison instructions

Full changelog: https://github.com/roypulseai/kelpmesh/blob/main/CHANGELOG.md
Docs: https://roypulseai.github.io/kelpmesh/
PyPI: pip install kelpmesh-core==1.0.6

v1.0.5

1.0.5 (unreleased)

Added

• Python model documentation and legacy Jinja macros support in user guide
• Enhanced L002 lint messages for better model/source/seed identification
  • Source tables: use source('source_name', 'table_name') instead
  • Seed tables: use source('seeds', 'table_name') instead
  • Unknown tables: use ref('table_name') instead

Fixed (1.0.4 fixes incorporated)

• Timing display: show <0.01s instead of 0.00s for sub-millisecond models (run, build, history)
• DuckDB init template: added warehouse.path so seed data persists across runs
• Linter L002-L010: skip seed/source files to eliminate false positives
• State DB lock: close defer state engine in Executor.run() finally block
• Preview: column headers no longer truncated (overflow=fold)
• DuckDB pool semaphore leak: release() always decrements semaphore
• CLI tables: added overflow=fold to Notes, Upstream, Downstream, Description, Detail, Message, Command columns

v1.0.4

v1.0.4

Fixed

• Timing display: show <0.01s\ instead of \

kelpmesh-core v1.0.3

See CHANGELOG.md for details.

kelpmesh-core v1.0.2

Production readiness fixes: import aliases, constructor defaults, all, exception hierarchy, import leak cleanup.

kelpmesh-core v1.0.1

Bugfix release: CI fix, test fixes, lint cleanup.

kelpmesh-core v1.0.0

Initial stable release of kelpmesh-core.