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HyperFrontend vs Skillbox

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

HyperFrontend compared with Skillbox
DetailHyperFrontend logo HyperFrontendSkillbox logo Skillbox
What it doesMicro-frontend architecture framework for composing web applications AI skill manager that keeps your skills together across tools
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelOpen source Freemium
PricingNot given Free: £0/month with core features. Individual: £6.99/month (one person, 7-day trial). Team: £12.99/member/month (billed per active member).
Key features
  • Typed host and hostee SDKs for building and embedding features
  • CLI for initialization, building, and development with feature.config.*
  • Dev server with debug UI for inspecting host/hostee message traffic
  • Multiple display modes: embedded, dialog, popup, standalone
  • Contract declaration with message validation and schema enforcement
  • Optional encryption with v3 and v4 protocols
  • Framework-agnostic with support for React, Vue, Angular, vanilla JS
  • Lifecycle management with open/close and ready state handling
  • Message broker with typed routing and validation
  • Unified library for importing and organizing skills from multiple sources
  • Source tracking to monitor when skills change and decide whether to update
  • Security review with Cisco Skill Scanner for prompt injection, exfiltration, and obfuscated code
  • Selective skill delivery to specific projects and tools
  • Skill capture to turn successful workflows into reusable skills
  • Skillbox Trim to reduce command output noise from agent context
  • Skillbox AI to draft and review skills with assistance
  • Shared workspaces for team collaboration without forcing skills on individuals
  • Team standards to require specific skills for workspace consistency
  • Weekly workspace usage reports for team admins
What makes it different
  • Zero runtime dependencies and self-contained feature packages require no transitive install burden
  • Modernize without a rewrite by composing existing applications of any age
  • Contract-based type safety with handshake validation and fail-closed security
  • Production-ready static file server with optional encryption and message inspection
  • Library remains separate from active setup, delivering only relevant skills to each tool or project
  • Source attachment remembers GitHub or GitLab origin so you can compare versions before updating
  • Security findings and approvals tied to exact version reviewed, not carried forward automatically
  • Shared team skills do not override individual personal libraries
  • Works with existing tools without requiring abandonment of Cursor, Claude Code or repositories
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check2 +2 (up) since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)210
Referring domains (Majestic)90

4 details filled in for both companies.

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