Orca by Stably vs Decision Node

Detailed side-by-side comparison to help you choose the right tool

Orca by Stably

πŸ”΄Developer

Developer Tools

Free, open-source Agent Development Environment (ADE) that runs multiple CLI coding agents like Claude Code, Codex, and Cursor side-by-side, each in its own isolated git worktree, tracked in one desktop app.

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Decision Node

πŸ”΄Developer

Developer Tools

MCP server that records development decisions as structured JSON, embeds them as vectors, and enables semantic search over past decisions.

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Starting Price

Custom

Feature Comparison

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FeatureOrca by StablyDecision Node
CategoryDeveloper ToolsDeveloper Tools
Pricing Plans6 tiers315 tiers
Starting Price
Key Features
    • β€’ MCP server for AI coding tools
    • β€’ Structured JSON decision records
    • β€’ Semantic decision search

    Orca by Stably - Pros & Cons

    Pros

    • βœ“Runs many CLI coding agents (Claude Code, Codex, Cursor, Copilot, OpenCode, Amp, Devin, Cline…) side-by-side in one window.
    • βœ“Isolated git worktrees per agent make fan-out prompts safe β€” no branch conflicts, and merging the best result is straightforward.
    • βœ“AI-diff annotation adds line-level review comments to what the agent produced, closer to real code review than accept/reject.
    • βœ“SSH worktrees and mobile companion apps (iOS/Android) let long agent runs continue on a remote box while you're away from the desk.
    • βœ“Free and MIT-licensed; installs via download, Homebrew, or AUR with near-daily releases.

    Cons

    • βœ—Parallel agent runs mean parallel API/subscription costs; without a router, spend can climb fast.
    • βœ—No built-in MCP server or client β€” Orca inherits MCP support only from whatever CLI agent it launches.
    • βœ—Daily-ship pace means occasional churn on features and hotkeys; power users may want to pin a build.
    • βœ—As a desktop app it needs local install and reasonable RAM to host several agents plus browsers and terminals at once.

    Decision Node - Pros & Cons

    Pros

    • βœ“Semantic search finds relevant decisions even with different terminology
    • βœ“Works across all major AI coding tools via MCP
    • βœ“Local storage keeps sensitive decisions on-premises
    • βœ“Visual UI helps teams explore decision relationships
    • βœ“Structured format prevents decisions from becoming unstructured brain dumps

    Cons

    • βœ—Requires a Gemini API key for vector embeddings (adds dependency and cost)
    • βœ—Only useful if the team consistently records decisions β€” needs adoption discipline
    • βœ—Local-only storage means no built-in team sync or cloud collaboration
    • βœ—Vector embeddings are Gemini-specific β€” no choice of embedding provider
    • βœ—No integration with existing decision documentation tools (ADR tools, Notion, etc.)

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