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oh-my-pi/packages/coding-agent/src/prompts/tools/task.md
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can1357 1cb8608a58 Merge PR #3896: fix(task): respect task.maxConcurrency + task.maxRecursionDepth across spawn paths (@roboomp)
# Conflicts:
#	packages/coding-agent/src/eval/__tests__/agent-bridge.test.ts
#	packages/coding-agent/src/eval/agent-bridge.ts
2026-07-01 22:07:28 +02:00

4.9 KiB

{{#if asyncEnabled}}{{#if batchEnabled}}Delegate work to background subagents by passing multiple items in a single tasks[] batch.{{else}}Delegate work to ONE background subagent per call.{{/if}} Execution does not block your turn: you receive agent and job IDs immediately, and the final results deliver themselves when the subagents finish.{{else}}{{#if batchEnabled}}Run subagents synchronously by passing items in a tasks[] batch.{{else}}Run ONE subagent synchronously per call.{{/if}} Execution blocks your turn: the call only returns once the work is completely finished.{{/if}}

Delegation Strategy

  • Maximize parallelism: Break work into the widest possible {{#if batchEnabled}}array of tasks[]{{else}}set of parallel task calls{{/if}}. NEVER serialize work that can run concurrently. Tasks touching different files or independent refactors should run in parallel; agents resolve their own file collisions live. {{#when MAX_CONCURRENCY ">" 0}}
  • Concurrency cap: At most {{pluralize MAX_CONCURRENCY "subagent" "subagents"}} run at once in this session — anything beyond that just queues, so a {{#if batchEnabled}}tasks[] batch{{else}}set of parallel task calls{{/if}} larger than {{MAX_CONCURRENCY}} only delays results. Keep the fan-out at or under the cap. {{/when}}
  • Sequence only when necessary: The only reason to run A before B is if B strictly requires A's output to function (e.g., a core API contract or schema migration). {{#if ircEnabled}}If the missing piece is small, run them in parallel and have B ask A via irc!{{/if}} {{#if ircEnabled}}- Steering delivery: Parent-to-subagent IRC is delivered immediately as steering; subagents blocked in job poll / irc wait do not need to poll separately for it.{{/if}}
  • Role matching: Assign each subagent a specific role (e.g. "Security Reviewer", "DB Migrator"). Do not spawn generic workers.
  • No overhead: Each assignment MUST instruct its agent to skip formatters, linters, and project-wide test suites. You will run those once at the end.
  • One-pass agents: Prefer agents that investigate and edit in a single pass; only spin a read-only discovery step (e.g. explore) when the affected files are genuinely unknown.

Inputs

  • agent (optional): The base agent type to use (e.g., explore, reviewer). Defaults to {{defaultAgent}}{{#if defaultAgentIsGeneric}} (the general-purpose worker){{/if}} — omit it for the default worker instead of passing agent: "{{defaultAgent}}".{{#if allowedAgentsText}} Current spawn policy allows: {{allowedAgentsText}}.{{/if}} {{#if batchEnabled}}
  • context: Shared project state, constraints, and contracts. Applies to the entire batch; do not duplicate this background into individual tasks.
  • tasks[]: Array of subagents to spawn.
    • assignment: Complete, self-contained instructions. One-liners or missing acceptance criteria are PROHIBITED.
    • id: A stable CamelCase identifier (≤32 chars). Generated automatically if omitted.
    • description: A UI label only; the subagent NEVER sees it.
    • role: The specialist this subagent embodies. Tailor per spawn; do not clone a generic worker. {{#if isolationEnabled}}
    • isolated: Run in a dedicated worktree and return patches. Isolated agents are destroyed upon completion and cannot be addressed afterward. {{/if}} {{else}}
  • assignment: Complete, self-contained instructions. One-liners or missing acceptance criteria are PROHIBITED.
  • id: A stable CamelCase identifier (≤32 chars). Generated automatically if omitted.
  • description: A UI label only; the subagent NEVER sees it.
  • role: The specialist this subagent embodies. Tailor per spawn; do not clone a generic worker. {{#if isolationEnabled}}
  • isolated: Run in a dedicated worktree and return patches. Isolated agents are destroyed upon completion and cannot be addressed afterward. {{/if}} {{/if}}

Context and Communication

Subagents start blank. They have no access to your conversation history. {{#if batchEnabled}}

  • Pass large payloads using local://<path> URIs, never inline text. {{else}}
  • Write shared project state ONCE to a local:// file (e.g., local://ctx.md) and reference that URL in your assignments. {{/if}}

Format Contracts

{{#if batchEnabled}} The context field MUST follow this format:

Goal ← what the batch accomplishes

Constraints ← rules and session decisions

Contract ← shared interfaces

{{/if}}

The assignment field MUST follow this format:

Target ← exact files and symbols; explicit non-goals

Change ← step-by-step add/remove/rename; APIs and patterns

Acceptance ← observable result; no project-wide commands

Available Agents

{{#if spawningDisabled}} Agent spawning is currently disabled. {{else}} {{#list agents join="\n"}}

{{name}}{{#if readOnly}} (READ-ONLY: no edit/write/command tools){{/if}}

{{description}} {{#if readOnly}}Use ONLY for investigation and reporting; do the edits yourself or assign them to a writing agent.{{/if}} {{/list}} {{/if}}