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Nature's Data Processors
Streaming that grows on you
AI-native Rust streaming engine with Flink compatibility. Zero GC, predictable latency, native MCP support.
Why Fungi?
Built for the modern data stack ā fast, reliable, and AI-ready.
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Flink API Compatible
Drop-in replacement for Flink DataStream and SQL jobs. Migrate without rewriting code.
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Zero GC Latency
Built in Rust with no garbage collector. Predictable, low-latency streaming.
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AI Native
Built-in MCP server for natural-language pipeline management. Let AI agents run your streams.
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Web Dashboard
Leptos WASM dashboard for monitoring pipelines, viewing metrics, and managing jobs.
How It Compares
See how Fungi stacks up against the competition.
| Feature | Fungi | Arroyo | Flink (JVM) |
|---|---|---|---|
| Flink API | ā | ā | ā |
| AI / MCP | ā | ā | ā |
| GC pauses | ā | ā | ā |
| Language | Rust | Rust | Java |
| Startup | Instant | Fast | Slow |
Up and Running in Seconds
Start streaming with just a few commands.
terminal
$ fungi server &
š Fungi server started on 0.0.0.0:50051
$ fungi sql --query "SELECT 1 as id, 'Alice' as name"
id | name
---+------
1 | Alice