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Changelog

v0.0.18
June 9, 2025

MWAA Observability & Analytics

Track DAG runs, trends, and performance directly in the Airflow workspace

  • New observability dashboard to monitor all DAGs in your MWAA environment
  • View DAG run history, success rates, failure trends, and average durations
  • Filter by status, environment, or time window with auto-refresh support
  • Analytics dashboard with execution heatmaps and fastest/slowest DAG insights
  • Visualize weekly execution patterns and export historical run data
  • All integrated directly into the Airflow Projects workspace
  • v0.0.17
    June 6, 2025

    Airflow Simulator v0.1

    This is the first major upgrade to the TensorStax verifiers. TensorStax can now simulate DAGs in memory with full operator and database behavior, no execution required.

  • Simulate DAG runs in memory without touching production infrastructure
  • Validate whether a DAG will work in production using real logic, not mock stubs
  • Supports Postgres, MySQL, Snowflake, S3, Python, and custom operators and hooks
  • Create in-memory replicas of tables to test inserts and transformations safely
  • Simulate XCom behavior and monkey patch operator execution at runtime
  • Feed simulation results back into the agent for better planning and generation
  • v0.0.16
    June 3, 2025

    Airflow Projects Workspace

    Airflow now gets its own full workspace with editing, preview, and version control

  • View and manage your entire Airflow project in a dedicated workspace
  • Edit DAGs inline with syntax highlighting and multi-diff support
  • Sync changes to Git, discard edits, or open pull requests
  • Access metadata, schedules, and task graphs in one place
  • Works like a cloud IDE purpose-built for Airflow development
  • v0.0.15
    May 30, 2025

    HashiCorp Vault Integration

    Each TensorStax instance now runs its own isolated Vault for managing sensitive credentials

    • Launch a dedicated HashiCorp Vault instance per TensorStax deployment
    • Store all database and cloud credentials in a secure, isolated vault
    • Automatically fetch and inject secrets into agent workflows at runtime
    • Improve compliance and auditability for enterprise environments

    v0.0.14
    May 26, 2025

    Multi-Diff Inline Edits

    Inline editing is now more accurate for complex dbt models and can apply many more diffs at once

  • Apply up to 7 diffs in a single edit cycle for long or complex models
  • Highlight and preview all changes before applying
  • Handle nested CTEs, macro calls, and long Jinja logic with better stability
  • Reduce turnaround time when editing large models through side chat or direct edits
  • Improve reliability of live previews after multi-part changes
  • v0.0.13
    May 16, 2025

    Scheduled Runs for dbt

    Schedule dbt jobs to run on a recurring cadence directly from the workspace

  • Set up recurring schedules for dbt models or full projects
  • Choose daily, weekly, or custom cron-style intervals using natural language
  • Monitor upcoming runs and execution history in the workspace
  • Trigger ad hoc runs alongside scheduled ones
  • Receive alerts on failures or delays directly in the UI
  • v0.0.12
    May 12, 2025

    Git Integration in dbt workspace

    Git integration is now built into the dbt projects page for full version control

  • View git status for all dbt project files directly in the workspace
  • Manually sync changes to your remote repository
  • Discard unwanted changes with a single click
  • Open pull requests from the dbt projects page with diff previews
  • Track commit history and file versions inline
  • v0.0.11
    April 30, 2025

    Global Context

    The reasoning agent now builds and updates a persistent global context as it explores your project

  • Agent creates and appends to a global context buffer as it uncovers relevant information
  • Acts like a dynamic notepad, storing API details, schema definitions, and key patterns
  • Automatically reuses previous discoveries across tasks and sessions
  • Reduces redundancy by carrying forward known facts into future planning
  • Improves long-range reasoning and consistency across multi-step workflows
  • v0.0.10
    April 24, 2025

    dbt Deep Search

    The reasoning agent now auto-runs deep research to find the most relevant context for each session

  • Reasoning agent triggers parallel deep reads across all dbt project files
  • Automatically selects and injects the most relevant snippets into context
  • v0.0.9
    April 16, 2025

    Command K

    Pull in database DDLs as context via the command K menu

  • Open the command K menu and select one or more tables as context
  • Automatically load each table’s CREATE TABLE DDL into the agent’s context
  • Support DDL from Postgres, MySQL, MongoDB and Snowflake connections
  • Display loaded DDL in a sidebar panel for reference
  • Use the DDL context to improve model generation, validation and queries
  • v0.0.8
    April 9, 2025

    Data Viewer

    Data Viewer for Snowflake, MySQL, and Postgres

    • Browse live tables from Snowflake, MySQL, and Postgres
    • View column types, row counts, and sample data
    • Paginate and explore data in a responsive table UI
    • Switch between databases and schemas with one click
    • Optimized for fast access and lightweight exploration
    v0.0.8
    March 31, 2025

    dbt Lineage Graph

    Visualize how models connect across your project with the new dbt lineage graph in the dbt projects page

  • Interactive lineage graph showing dependencies between models, sources, and exposures
  • Click to jump directly into model files from any node
  • Hover to see summaries, column metadata, and materialization types
  • Filter by tag, folder, or model type to declutter large graphs
  • Auto-refreshes as you edit models or generate new ones
  • v0.0.8
    March 27, 2025

    dbt Workspace

    TensorStax now lets you work on dbt models in full-screen mode with an embedded side chat for inline edits and live result previews

  • Enter full-screen mode when editing dbt model files for maximum focus
  • Open a side chat panel to request file edits conversationally
  • Apply side-chat changes directly into the file without leaving the editor
  • Stream updated live previews of compiled SQL results in a table view after each edit
  • Preserve model validation and lint feedback throughout the editing session
  • v0.0.8
    March 12, 2025

    Improved dbt Editing

  • Enter full-screen mode when editing dbt model files for maximum focus
  • Open a side chat panel to request file edits conversationally
  • Apply side-chat changes directly into the file without leaving the editor
  • Stream updated live previews of compiled SQL results in a table view after each edit
  • Preserve model validation and lint feedback throughout the editing session
  • v0.0.7
    February 28, 2025

    Manual Edits

    Take over and refine dbt models and Airflow DAGs after the agent generates them

  • Open generated dbt models and Airflow DAGs in the built-in editor for direct edits
  • Retain agent context so you can rerun or extend workflows after manual changes
  • Inline syntax highlighting and validation still apply to your edits
  • Save and sync your modifications to S3 or your git repo as usual
  • Combine agent generation with hand-tuned adjustments for maximum flexibility
  • v0.0.6
    February 19, 2025

    Improved dbt Previews

    TensorStax now streams live previews of dbt models as table outputs in the UI driven by the agent

  • Agent generates compiled model previews in table format in real time
  • Stream sample result rows directly into an interactive UI table
  • v0.0.5
    February 3, 2025

    Airflow PRs

    TensorStax now lets you create and manage pull requests on GitHub and GitLab for your Airflow DAG changes

  • Create pull requests for Airflow DAG updates directly from the TensorStax UI
  • Preview diff of DAG changes before opening a PR
  • Select target repository, branch, and reviewers for GitHub and GitLab
  • Track PR status and merge progress within TensorStax
  • Automatically include pipeline metadata and test results in PR description
  • v0.0.4
    January 23, 2025

    Enhanced Reasoning & Planner

    TensorStax now embeds a reasoning agent that plans between actions for more granular task execution

  • Insert planning steps between each action to outline sub-tasks and dependencies
  • Break down complex workflows into smaller, executable steps automatically
  • Use the agent’s reasoning to adjust plans on the fly based on context and results
  • Visualize planned sub-tasks in the UI before execution
  • Reduce failure rates by ensuring each step is well-defined and ordered
  • v0.0.3
    January 14, 2025

    Custom Rules

    TensorStax now enforces your organization’s specific Airflow DAG and dbt model formats, including custom macros and data modeling patterns

    • Custom rule support for Airflow and dbt
    v0.0.2
    January 6, 2025

    Simple Verifiers

    TensorStax now lets you develop, validate, and lint dbt models alongside Airflow DAGs with instant feedback

  • Write and preview dbt models with SQL and Jinja syntax highlighting
  • Validate dbt model structure with simple verifier checks
  • Provide auto-linter feedback for Airflow DAGs and dbt models inline
  • Signal model validity status before deployment
  • Enhance diff view for editing DAGs or dbt files
  • v0.0.1
    December 31, 2024

    First Drop

    • Create Airflow DAGs directly in TensorStax with live preview
    • Sync DAGs automatically to S3 for MWAA deployment
    • Write Python scripts to explore and test 3rd party APIs before turning them into production pipelines
    • Run direct SQL queries against Postgres, MySQL, MongoDB, and Snowflake
    • Return results from queries as downloadable CSVs
    • Configure and connect to multiple data sources from one unified interface
    • Early integration layer for Postgres, MySQL, MongoDB, and Snowflake with support for auth, schema introspection, and basic read/write

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