nafjan/summon
Cross-vendor sub-agent broker with structured envelopes, council, governed deliberation, and authenticated local browser surfaces; optional MCP facade and provider drivers (CLI + openai-compat + arkcli).
Use for open-ended, vendor-diverse judgment with independent positions, cross-examination, and a chaired synthesis; promote a result to deliberate only after a human fixes the options and policy.
Use for governed fixed-option decisions that require named seats, fixed quorum, hard attempt/deadline bounds, durable replay, or explicit human approval/cancel boundaries.
Summon another AI CLI — Claude, Codex, Cursor, Gemini, Kimi, Antigravity, ArkCLI, OpenCode, or the experimental native ZCode preview — as a sub-agent to run a task, in parallel when useful. Use whenever the user names an agent or sub-agent to run, asks to delegate work to another AI or a specific model, wants a second opinion or a cross-vendor code review, wants to fan several models out over a task, or references an agent definition. One dispatcher over supported CLI and API backends returns a structured JSON result and supports isolated git worktrees, background and manifest-driven swarms, JSON-schema-validated output, model discovery, and per-agent model/permission config. Formerly named "sub-agents".