Digital Asset Management & Repository

Preserve the record.
Unlock the collection.

AssetFlow brings cataloging, controlled vocabularies, review workflows, discovery and provable digital preservation into one standards-based platform for collecting institutions.

Works with Koha, VuFind, and any OAI-PMH harvester.
Collection discovery Collections / Manuscripts / AF-2214
Kitāb al-Manāzir — Book VII
Catalog record · AF-2214
✓ Fixity verified OAI-PMH · oai_dc
📜
Title
Kitāb al-Manāzir — Book VII
Creator
Ibn al-Haytham
Date
ca. 1027 · digitized 2026
Subject
Optics — Early works to 1800 (SKOS: LCSH)
Format
TIFF · 412 leaves · 6.8 GB
Rights
Public domain
sha256 9f2c…b41a · verified 2h ago PREMIS event: fixity check · AIP exported (BagIt)
Fixity verified 412 files · 2h ago
Record harvested OAI-PMH · just now
Built on open standards
OAI-PMH 2.0 SRU 2.0 / CQL SKOS METS + PREMIS BagIt RFC 8493 DC · MARC · MODS

A complete repository, not another place to store files

Description, governance, preservation and access in one application — instead of three systems stitched together.

🗂️

Cataloging & metadata profiles

Describe every object with configurable metadata profiles, and crosswalk records between Dublin Core, MARC and MODS without re-keying a field.

DC · MARC · MODS
🏷️

Controlled vocabularies

Import SKOS schemes as RDF, Turtle or JSON-LD, browse concept hierarchies, and apply shared terms consistently across every collection.

SKOS · RDF / TTL / JSON-LD
🛡️

Digital preservation

Scheduled SHA-256 fixity audits, format identification against PRONOM, recorded PREMIS events and standards-compliant AIP export.

PREMIS · METS · BagIt
🔄

Review workflows

Move records through multi-stage review with assigned approvers, SLA reminders and a complete decision trail before anything is published.

Governed publishing
🔗

Open interoperability

Your collection is harvestable the day you launch — OAI-PMH 2.0 for aggregators, SRU 2.0 with CQL for catalogs and discovery layers.

OAI-PMH · SRU / CQL
🔒

Secure sharing & intake

Share links with expiry dates, download limits and watermarked renditions, plus guest upload links for external contributors.

Role-based access

A clear lifecycle for every digital object

One governed path from contribution and description through approval, preservation and publication.

01

Ingest with context

Chunked uploads carry multi-gigabyte scans reliably; batch import whole directories with metadata presets applied.

02

Review with accountability

Route records through assigned stages with SLA reminders, keeping every decision auditable.

03

Preserve with evidence

Verify fixity on a schedule, identify formats against PRONOM, record PREMIS events and package AIPs for long-term custody.

04

Publish everywhere

Serve public discovery while exposing OAI-PMH and SRU harvest endpoints — with visibility enforced on both.

⬆️

Ingest

Files, batches and guest contributions

Govern

Metadata, vocabulary and review stages

🛡️

Preserve & publish

Integrity checks, AIPs and public access

Lifecycle status: preservation verified OAI-PMH endpoint active
assetflow / library
All collections Manuscripts Photographs Audio
📜
Manuscript, Book VIITIFF · 6.8 GB
🗞️
Gazette, 1923–1948PDF/A · 2,410 issues
📷
Glass plate negativesTIFF · 312 items
🎞️
Oral history reelsWAV · 44 hours
🗺️
Cadastral mapsGeoTIFF · 88 sheets
📚
Theses, 2001–2026PDF · 5,904 records

Make every collection useful, not merely stored

A modern discovery experience for readers, researchers and the public — without giving up archival control.

🔍

Faceted search

Search record fields and vocabulary terms, then narrow results by type, date, collection or location.

✍️

Scholarly annotations

Attach W3C Web Annotations to any digital object so research context travels with the record.

🌐

Harvestable endpoints

Aggregators harvest over OAI-PMH 2.0; catalogs and discovery layers query SRU 2.0 with CQL.

🔐

Public and private views

Publish what's public and restrict what isn't — visibility is enforced in the interface, on shared links and at the harvest endpoints.

Institutions that keep the record

One platform, tuned to the way libraries, archives, universities, museums and government bodies actually work.

📚
Libraries
Digital collections and union catalog integration
🗄️
Archives
Records with provenance and provable integrity
🎓
Universities
Institutional repositories and research outputs
🏛️
Museums
Object records, media and exhibition assets
⚖️
Government
Sovereign repositories and on-premise deployment

See AssetFlow working with a real collection

The live demo ships with a seeded catalog: metadata profiles, SKOS vocabularies, preservation events, review workflows and a harvestable OAI-PMH endpoint.

Explore the live demo Browse the library

One-click sign-in as admin, editor, viewer or guest — no registration.