Introducing DEXISPrivate pilot

Move big projects.
Send less data.

File transfer that remembers what’s already there. DEXIS reuses content from previous versions, so only the missing pieces need to move.

Request a pilot Explore DEXIS

For teams moving large, versioned datasets · DEXIS 0.4

DEXISHow the next transfer works

Content reuse across versions

Your updated projectSource

ABXCDYEZ

Existing content and new changes.

Only what’s missing

XYZ

Less repeated data on the connection.

The complete projectDestination

ABXCDYEZ

Rebuilt with validated local content.

Reused locallyTransferred

Illustrative example. Actual reuse depends on the dataset and the receiver’s validated content store.

Reuse across versions.Send what the receiver needs.

Pick up where you left off.Resume from validated content.

Keep the complete package.Reconstruct every file.

Built for work that keeps evolving

From the first delivery to the next revision.

Your project changed.
Not every byte did.

A new build. Another revision. The next delivery. DEXIS finds the content your destination already has, so your team can move updated projects without sending every matching chunk again.

Package

Package once. Reuse the content.

Split files at content-defined boundaries. Store unique chunks once, with a manifest that maps how to reconstruct every file.

Compare

Let the destination do its part.

Check the receiver’s validated content store. Matching chunks from earlier versions can stay at the destination.

Transfer

Keep transfers moving.

Upload missing chunks. After an interruption, continue from the receiver’s inventory of validated content.

Workloads to evaluateVFX & post-productionGame buildsCAD / BIMScientific datasets

Less data in transit.
The complete project at arrival.

DEXIS works with content inside files, not just filenames. Matching raw bytes can be reused across packages, even when their compression changes.

A practical workflow for technical teams

Easy to inspect.
Ready to evaluate.

Pack, inspect, verify and send with a single CLI. See how much content is unique, check package integrity and evaluate transfer behavior on the datasets your team actually uses.

DEXIS CLI0.4

# Package a project version
$ dexis pack /projects/shot-010 -o shot-010.dxis

# Inspect content and verify the package
$ dexis inspect shot-010.dxis
$ dexis verify shot-010.dxis --level full

# Send to your configured receiver
$ dexis send shot-010.dxis \
    https://receiver.example:8741 --workers 8

Example commands. Replace paths and receiver address for your environment.

The technology behind the transfer

Content-aware by design.

CHUNKINGContent-defined boundaries

FastCDC-style chunking identifies boundaries from file content. A native Rust/PyO3 scanner handles the bytewise hot path, with a matching Python fallback as the reference path.

IDENTITYBLAKE2b-256 over raw bytes

Chunk identity comes from the original, uncompressed bytes. Compression choices do not change how DEXIS identifies the underlying content.

STORAGEAdaptive RAW / Zstandard

Adaptive mode probes new unique chunks and keeps Zstandard only when the complete chunk meets the configured savings threshold. Otherwise, it stores the raw content.

REBUILDSelf-contained manifests

SQLite manifests record exact reconstruction maps. Packages remain self-contained, without a permanent dependency on the receiver’s shared cache.

The receiver can reuse validated matching content from earlier packages. When an encoding differs, DEXIS can attempt local re-encoding before requesting an upload.

Evaluate DEXIS with your team

Make your next
transfer different.

Bring a representative dataset and its revisions. Evaluate the current Windows build through a private pilot, and see how DEXIS fits your transfer workflow.

Request a pilot Pilot portal

Your data. Your workflow. Your results.

Use representative versions.

Bring a non-critical dataset and its revisions, with independent source copies.

Measure the complete workflow.

Compare packing, deduplication, compression and repeated-transfer behavior.

Decide from your own results.

Evaluate the fit against your data, connection and operational requirements.

Evaluation status

DEXIS 0.4 is functional alpha software for controlled technical evaluation. Use non-critical data and retain independent source copies. Production SLAs, an independent security audit, signed Windows binaries and enterprise support are not currently offered or claimed.

Your project changed.Not every byte did.