Product overview

Five products built from twenty years of higher-ed software work.

Longsight knows the LMS, higher-ed security, open-source governance, accessibility, standards, and the operational details that decide whether education software survives real institutional use.

Discuss a product

01 Credential infrastructure Credentials and badging

CredTrail

CredTrail.org

Open-source digital badging without vendor capture.

CredTrail gives institutions a standards-aware badge and verification layer that can be hosted by Longsight or run by the institution. It reflects what we have learned from two decades of LMS work: credentials should be durable, inspectable, portable, and not trapped inside a single vendor stack.

Open-source core Hosted or self-run Public verification Wallet-aware direction

Visit CredTrail.org Read the build note

CredTrail verification documentation and export surface

02 Assessment infrastructure Assessment authoring and delivery

QFlowLearn

QFlowLearn.com

QTI 3.0 authoring that treats interoperability as the product.

QFlowLearn is an open-source QTI 3.0 authoring tool with validation, packaging, import, export, and review paths. The delivery layer is intentionally separate: closed source, Cloudflare-backed, and built for high-concurrency test events.

QTI 3.0 authoring Validation Portable item banks High-scale delivery path

Visit QFlowLearn.com Read the build note

Applied expertise

Products for the places where higher-ed systems are under pressure.

03 AI learning app infrastructure

AppBoundary

AppBoundary.com

A managed boundary between AI-built learning apps and the LMS.

Instructors will be able to create useful learning apps quickly. The hard part is connecting those apps to the LMS with LTI, roster context, grade passback, security review, privacy expectations, and operational controls. AppBoundary is the platform for that missing layer.

LTI reference path Security posture Instructor-led apps LMS launch and return

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04 Accessibility remediation

Soonward

Soonward.com

Practical remediation for public higher education.

Soonward is aimed at the work after an audit finds problems: fixing documents, pages, workflows, and platform patterns quickly enough for institutions under policy pressure. The category has competition, but demand should be broad and urgent.

Remediation operations Higher-ed workflows Accessibility expertise RFP-ready services

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05 Academic integrity

Winnowr

Winnowr.com

Open-source academic integrity with a defensible evidence trail.

Winnowr starts from plagiarism detection, an area Longsight already understands from building VeriCite. The open question is how far it should move into AI detection while staying useful, transparent, and institution-controlled.

Plagiarism detection AI authorship direction Evidence trail Institution control

Discuss Winnowr

Open where trust matters

The code and data model are inspectable where the product touches credentials, assessment content, accessibility evidence, or academic integrity decisions.

Hosted where operations matter

Institutions need reliable service. Longsight hosts, operates, and supports products without turning the institution into a captive account.

Standards before slides

Open Badges, QTI, LTI, accessibility rules, and LMS integration patterns shape the architecture before they become procurement language.

Industry depth

Twenty years inside the LMS shows up in every product.

Longsight has deep experience inside mature LMS platforms: gradebooks, assessments, rubrics, SCORM, LTI, accessibility fixes, migrations, support workflows, and the operational edges that matter during a semester. That history matters because every product in this line has to fit the same institutional reality.

SCORM runtime work Accessibility testing work