Build your model
+
+
+
+ Ordered storage engine for .NET
+ZoneTree
+The engine beneath serious .NET data systems.
++ ZoneTree is a high-performance storage engine for ordered, persistent + data, built for teams creating databases, indexes, search systems, + queues, and data platforms in the .NET ecosystem. +
+
+
+ Get Started
+
+
+ Install from NuGet
+
+
+ Source
+
+
+
+
+
+
+
+
+ ZoneTree engine
+ ordered key-value core
+
+
+
+ incoming writes
+ k:039
+ k:814
+ k:127
+
+
+
+
+
+ WAL
+ durability rail
+
+
+
+
+ mutable segment
+ hot writes
+
+
+
+
+ read-only segments
+ ordered runs
+
+
+
+
+ disk layer
+ persistent data
+
+
+
+
+ seek + range
+ iterator window
+
+
+
+
+ write
+ append + flush
+
+
+ read
+ ordered scan
+
+ + Every serious data product depends on a storage layer. Sometimes it stays + invisible. Sometimes it becomes the product. Sometimes it decides how far + the product can go. +
+
+
+ Foundation layer
++ Fast, programmable storage for systems where the data model matters. +
++ ZoneTree gives .NET systems a foundation for data that must be written + quickly, read in order, persisted reliably, and shaped around the product + instead of forced into someone else's database model. +
+Move serious volume
+High-throughput writes, fast loads, controlled persistence.
+ + Speed changes architecture: larger workloads, lower latency, simpler + systems, and more room to grow. + +Own the engine
+LSM behavior exposed where product teams need control.
+ + Iteration, compaction, durability options, transactions, and storage + shape stay close to the code that depends on them. + +
+
+ Performance with purpose
++ Fast writes. Ordered access. Room to build. +
++ ZoneTree is built for high-throughput workloads and benchmarked across + large insert, load, merge, and iteration scenarios. +
+-
+
Inserts
+ - Large ordered write workloads with configurable durability. +
Iteration
+ - Forward, reverse, seek, and range access over ordered keys. +
Merge
+ - Compaction and segment behavior designed for persistent scale. +
Durability
+ - + WAL modes and transactional behavior for different product needs. + +
+
+
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+
+
+
+
+
+
+ Native to .NET
+No extra server boundary. No foreign storage stack.
++ ZoneTree belongs inside the .NET world: a direct foundation for teams + building serious infrastructure without leaving their runtime, + deployment model, or language ecosystem. +
+
+ ()
+ .OpenOrCreate();
+
+zoneTree.Upsert(39, "Hello ZoneTree");
+```
+
+
+ PackageReference
+ ZoneTree
+
+
+```csharp
+using ZoneTree;
+
+using var zoneTree =
+ new ZoneTreeFactoryBuilt for systems with ambition
++ The engine provides the ordered, persistent core. The product decides what + comes above it. +
+-
+
Custom databases
+ Indexing layers
+ Search infrastructure
+ Document stores
+ Graph stores
+ Event systems
+ Persistent queues
+ Local-first applications
+
Proven beyond theory
++ ZoneTree is already used in live production software, where storage + behavior, performance, and reliability matter. +
+ Build the system. ZoneTree handles the storage foundation. +Official support
+Architecture, performance, reliability, and production readiness.
+ + Support engagements can include prioritized issue handling, confirmed + defect fixes, private technical communication, upgrade guidance, and + scheduled advisory sessions. + +Commercial agreements
+MIT open source, with formal terms when procurement needs them.
+ + Commercial agreements are available for organizations that require + private contractual arrangements, redistribution rights, or a direct + commercial relationship with the project. + +Sponsor the foundation
+Help sustain native data infrastructure for the .NET world.
+ + Sponsorship supports performance work, testing, documentation, + benchmarks, integrations, and long-term project stability. + +Build the data system your product actually needs.
+
+
+ Install from NuGet
+
+
+ Read Docs
+
+
+