Waggle is HMH’s adaptive supplemental practice platform for mathematics and ELA. It is intended primarily for elementary and middle-grade learners practicing mathematics and ELA, with students, classroom teachers, interventionists, and administrators using it to support adaptive practice, skill reinforcement, formative information, and motivation.

Students complete personalized practice and receive feedback while teachers assign content and review skill-level performance. Districts should evaluate how the product fits adopted curriculum, student needs, instructional time, and the work educators must do around it.

Welligent is the Los Angeles Unified School District’s web-based environment for creating and maintaining IEPs and documenting related health, behavioral-health, and special education services. LAUSD uses it to monitor plan timelines, service delivery, compliance, and records connected to students receiving district services.

The environment also supports service documentation and reimbursement workflows for eligible services. This catalog entry describes a district implementation rather than a generally purchasable product page, so the later cleanup should determine whether to retain it as a named local system, associate it with an underlying vendor platform, or represent it only through district-to-system history.

Words Their Way is Savvas’s developmental spelling, phonics, and vocabulary program. It is intended primarily for elementary and middle-grade readers and spellers, with students, teachers, reading specialists, and interventionists using it to support phonics, spelling patterns, vocabulary, morphology, and differentiated word study.

Educators use spelling inventories to group learners and assign word sorts, pattern study, vocabulary, and transfer activities. Districts should evaluate how the product fits adopted curriculum, student needs, instructional time, and the work educators must do around it.

Xello is a K–12 college and career readiness platform that guides students from early self-discovery through career and postsecondary exploration, academic planning, work-based learning, and college applications. Students build a persistent profile of interests, skills, goals, experiences, portfolios, and plans while completing age-appropriate lessons and district-assigned readiness tasks.

Counselors and administrators use Xello to monitor completion, manage four-year plans, coordinate application documents, communicate with students, and report on district readiness requirements. The platform connects with SIS products, SSO and rostering services, Common App, Parchment, National Student Clearinghouse, and other partners so planning work can use current student data and feed real application processes.

Microsoft Viva Engage, formerly Yammer, is an organization-wide community and employee-engagement platform within Microsoft 365. It supports communities, open conversations, announcements, questions, campaigns, events, leadership communication, knowledge sharing, and personalized activity feeds.

The Yammer brand has been retired, but the underlying product and customer networks continued as Viva Engage. Microsoft 365 identity, compliance, moderation, analytics, Teams, Outlook, and SharePoint connections support governed internal communities.