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Voidleap Code vs HarnessUp

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

Voidleap Code compared with HarnessUp
DetailVoidleap Code logo Voidleap CodeHarnessUp logo HarnessUp
What it doesA desktop IDE for building software with AI agents, built for professional developers and AI engineers Up to 3x more work with the same tokens on Claude Code and Codex
StageNot given Not given
FoundedNot given Not given
Based inSE BR
Pricing modelFreemium Freemium
PricingFree tier with 3 workspaces and 5 projects each, 1 profile for credentials, 7-day dashboard history. Pro at €20/month with unlimited workspaces and projects, one server install, and ticket support. Team at €50/month with unlimited server installs and real-time collaboration for up to 50 seats. Enter Basic FREE: always free with measurement and monitoring tools. Pró: US$9/month with 7 days free trial, includes Delta Read, Code Finder, Terminal Guide, Stop Loss, Budget Cap, and Git Admin. Ultra: US$12/month with 7 days free trial, adds Cheap Swarm and security features. GIGA UNLIMITED: US$27/mont
Key features
  • Multi-provider model support with per-thread, per-agent, and per-turn switching
  • Visual context editing with ability to remove messages, tool calls, or files
  • Per-turn token count, cost, latency, and cache-hit telemetry
  • User-editable agents, skills, hooks, and system prompts at global, workspace, and project scope
  • Four execution modes with AST-parsed shell commands and sensitive-path blocking
  • Local code index with symbol and reference navigation
  • Parallel threads and worker threads in one view with thread forking
  • Built-in browser with page annotation for agents
  • Full custom grid layout for multiple agents
  • Deep Scan: measures token consumption by analyzing conversation history
  • Smart Compress: compresses requests without calling the model
  • Delta Read: reduces rereading of context across turns
  • Cheap Swarm: routes lightweight tasks to cheaper models with 26 task classes
  • Secret Lock: masks passwords and keys before they enter conversations
  • Code Deck: 4 concurrent agent slots with 17+ CLI options
  • KanBan Sync: automatic task board synced with agent planning
  • HarnessUp Flow: create agentic workflows on infinite canvas
  • Board: infinite canvas for notes, images, and columns
  • Stop Loss: budget cap to prevent exceeding spending limits
What makes it different
  • Purpose-built agentic IDE from scratch rather than a fork or wrapper
  • Complete transparency and control over agent execution with editable context
  • Local-first architecture where code and prompts never pass through Voidleap servers
  • Professional-grade observability with 30+ charts for cost, tokens, latency, and cache tracking
  • Seamless multi-provider mixing allowing provider swaps mid-thread within one task
  • Measures token waste with your own data before charging anything
  • Reverses AI damage with one button undo functionality
  • No login required to start measuring token usage
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)4 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)260
Referring domains (Majestic)530

6 details filled in for both companies.

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