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What's New?Introducing Fontana Flow

Explore Fontana Flow

Fontana is a powerful data processing & workflow automation platform that combines visual workflow design with powerful AI capabilities to help users process and transform data efficiently.

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2.4k stars · 500+ active installs

Workflow Orchestration that stays under your control

Fontana Dashboard

See every run. Inspect every step. No noise.

Runtime & execution timing
See how long each node runs, when it started and finished, and retry counts — so you know where time goes.
Live flow activity
Watch runs succeed, fail, or wait in real time. No polling, no refresh — just the state of your workflows.
Node-level inspection
Open any node to see inputs, outputs, and logs for that step. Debug without guessing which step broke.
Custom events & tracking
Tag triggers and nodes with your own events and follow them through the flow for audits or analytics.

From untrusted data to trusted, traceable output

Fontana gives you the right details at the right time: validation results, run durations, errors, and payloads — so every flow is auditable and every break is debuggable.

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Trace every step

See how each node transforms data in real time — inputs, outputs, and validation at every step.

10 days ago
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Export for downstream systems

Export node outputs or pipeline data as CSV, JSON, or XLS for your systems, custodians, or audit.

Successful workflow runs+6%

Run and throughput metrics

Track successful run counts and spot bottlenecks or drops — so you know when to scale or fix.

Connect to your data sources

Ingest from custodians, admins, and platforms; observe data in and out in one place.

File Watcher

New file or change in folder?

AI Action: Trigger data validation workflow

Successful workflow run
3600+6%

AI usage and governance

Monitor token usage and AI-triggered actions for compliance and cost control.

Fully traceable
execution logs

Every run, from input to output

Each workflow run is logged in detail — inputs, transformations, outputs, and errors. Built for debugging, compliance, and audit: no black boxes, no guesswork.

Execution logs — Custodian file ingest

RunningLast run: Apr 19, 2025 — 09:08:11