Haskell with the performance of C and Rust. Safety and productivity far beyond Python.
Compose modular building blocks to power everything — from quick scripts to large-scale concurrent and distributed systems.
We build high-performance, open-source Haskell libraries and products, and offer Haskell consulting and training.
About us
We build high-performance, open-source Haskell libraries and products, and offer Haskell consulting and training. Our work focuses on low-latency systems, predictable performance, and pragmatic API design — helping teams move faster while keeping production systems reliable.
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Open-source libraries
Production-tested components for performance-critical workloads.
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Consulting
Architecture, performance tuning, and system design.
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Training
Hands-on workshops and team upskilling.
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Audits
Performance and correctness audits for critical systems.