ECC Tools vs Superset

A side-by-side comparison of features, pricing, and characteristics.

ECC Tools

ECC Tools combines a hosted GitHub App with an MIT-licensed agent harness.

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Superset

An open-source IDE and developer terminal designed to orchestrate and run multiple AI coding agents in parallel using Git worktrees.

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AttributeECC ToolsSuperset
Pricing typeFree + paid (from $0/mo)Free + paid (from $15/mo)
Korean supportNoNo
PlatformsGitHub, Claude Code, Codex, OpenCode, CursormacOS, Linux
Open sourceYesNo
API available--
SDK--
LLM-basedYes-
Multimodal--
AI model-Claude, GPT
GitHub Stars251.5K13.8K
VendorECC ToolsSuperset
CategoryDeveloper ToolsDeveloper Tools
DetailsView View

ECC Tools key features

  • Custom agent skill generation based on Git history
  • Delivery of reviewable Pull Requests
  • GitHub App for public and private repositories
  • AgentShield agent configuration security scan
  • Harness compatibility with Claude Code, Codex, OpenCode, and Cursor
  • MIT open-source skill, hook, and agent libraries

Superset key features

  • Parallel agent orchestration
  • Git worktree isolation
  • Built-in diff viewer & chat
  • Local-first architecture
  • MCP (Model Context Protocol) tooling
  • In-app browser & port previews