OPEN_SOURCE_TOOLS
Our Products & Tools
Open-source tools built by WillowVibe Data Synapse. Free to use, self-hosted, and battle-tested in production.
ObservaKit
Free & Open SourceData Observability
ObservaKit gives 1–5 person data teams the same observability pillars that enterprise teams pay $50k/year for — running entirely on your own infrastructure.
Key Highlights
- Replaces $30k–$100k/yr tools like Monte Carlo
- Self-hosted — your data never leaves your infrastructure
- Setup in under 10 minutes with Docker
- Slack, Email, Discord, Teams, PagerDuty alerts
- Native dbt integration — no extra packages
Quick install
git clone https://github.com/willowvibe/ObservaKit.gitCapabilities
Freshness Monitoring
Volume Anomaly Detection
Data Quality Checks
Schema Drift Detection
Pipeline Health
Smart Alerting
Supported Integrations
PostgreSQLBigQuerySnowflakeMySQLRedshiftDuckDBDatabricks
PipelineProbe
Free & Open SourcePipeline Auditing
PipelineProbe is a read-only, one-command audit tool that connects to your Airflow, dbt, and warehouse stack and produces a single actionable health report with a 0–100 score.
Key Highlights
- Zero agents — read-only, nothing installed on your stack
- HTML + JSON reports ready for client delivery
- CI quality gate — fail builds on critical issues
- Regression detection with report diff
- Perfect for consulting and one-off audits
Quick install
pip install pipelineprobeCapabilities
DAG Failure Rates
Missing SLAs & Retries
Warehouse Audit
dbt Test Coverage
Health Score (0–100)
CI/CD Integration
Supported Integrations
PostgreSQLBigQuerySnowflakeApache Airflowdbt Core
MORE_TOOLS_COMING_SOON
We are actively building more open-source tools for the data engineering community.
Follow WillowVibe on GitHubNeed a custom data solution?
Our tools are free — but if you need expert implementation, custom integrations, or enterprise support, our team is ready to help.
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