feat(hive-mind): implement multi-agent orchestration with cognitive cycles
- Introduced a new hive-mind architecture that allows the Core Intelligence to issue directives to anonymous processing nodes. - Each node executes its directive and merges output into a collective state, visible to all nodes in real-time. - Added support for dynamic cognitive cycles, enabling flexible task management. - Implemented documentation generation for hive-mind runs, ensuring a durable record of decisions and actions. - Refactored existing company pipeline tools to align with the new hive-mind structure, replacing division-specific prompts with a more generalized approach. - Updated workflow rendering to accommodate hive-mind nodes and their system-assigned designations. - Enhanced error handling and validation for cognitive cycle plans.
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+81
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@@ -1,237 +1,91 @@
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//! Company-style agent divisions: specialized subagent roles that form an
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//! organizational hierarchy like a company.
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//! Access tiers for the anonymous processing nodes spawned by the
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//! hive-mind orchestrator (`app::workflow::hive_mind`).
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//!
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//! ```text
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//! CEO (Main Agent)
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//! ├── Strategy Division (planner) — architecture, diagrams, plan
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//! ├── Engineering Division (coder) — implementation
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//! ├── Quality Division (tester) — review, test
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//! ├── Security Division (auditor) — security audit
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//! └── Documentation Division (doc) — documentation
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//! ```
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//!
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//! Each division has a specific role, tools, and system prompt tailored to
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//! its function. The main agent (CEO) delegates work to divisions via
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//! the company pipeline workflow.
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//! Nodes have no persistent identity of their own — the Core Intelligence
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//! addresses each one only by directive and access tier. Since node
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//! designations are system-assigned coordinates rather than named roles,
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//! tool access can't be a lookup table keyed by role name. Instead the
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//! Core Intelligence picks one of these three tiers per node, matched to
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//! what that node's specific directive needs — this keeps the Harness
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//! gate meaningful while the node roster itself stays fully dynamic.
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use crate::app::subagent::spawn::AgentDefinition;
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/// The three tool-access tiers a hive-mind node can be granted.
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pub mod tool_scope {
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/// Read-only investigation: no file mutation, no shell, no VCS.
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pub const READ: &str = "read";
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/// Read-tier plus file mutation and non-destructive shell (tests/builds).
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pub const WRITE: &str = "write";
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/// Write-tier plus delete, git, and the remaining LSP actions.
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pub const FULL: &str = "full";
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/// Division roles — used as both the `role` field in `AgentDefinition`
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/// and as the key for pipeline routing.
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pub mod roles {
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/// Strategy Division: plans architecture, creates diagrams, breaks down work.
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pub const STRATEGY: &str = "planner";
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/// Engineering Division: implements code per the plan.
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pub const ENGINEERING: &str = "coder";
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/// Quality Division: reviews implementation, writes tests.
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pub const QUALITY: &str = "tester";
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/// Security Division: audits for vulnerabilities.
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pub const SECURITY: &str = "auditor";
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/// Documentation Division: updates docs, README, inline documentation.
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pub const DOCUMENTATION: &str = "documenter";
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}
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const READ_TOOLS: &[&str] = &[
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"read", "grep", "glob", "search", "seqthink", "recall",
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"lsp_connect", "lsp_diagnostics", "lsp_hover", "lsp_definition",
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"lsp_references", "read_findings",
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];
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/// ─── Division Agent Definitions ───
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///
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/// Build the Strategy Division agent — chief architect and planner.
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///
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/// Tools: read-only (read, grep, glob, search, lsp, plan, seqthink, recall)
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/// Role: never writes code; produces detailed plans with mermaid diagrams.
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pub fn strategy_division() -> AgentDefinition {
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AgentDefinition::new(
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"strategy-division".to_string(),
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roles::STRATEGY.to_string(),
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)
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.with_system_prompt(crate::resources::DIVISION_PLANNER_PROMPT.to_string())
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.with_allowed_tools(vec![
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"read".to_string(),
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"grep".to_string(),
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"glob".to_string(),
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"search".to_string(),
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"seqthink".to_string(),
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"plan".to_string(),
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"recall".to_string(),
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"lsp_connect".to_string(),
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"lsp_diagnostics".to_string(),
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"lsp_hover".to_string(),
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"lsp_definition".to_string(),
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"lsp_references".to_string(),
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"read_findings".to_string(),
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])
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}
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const WRITE_TOOLS: &[&str] = &[
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"read", "grep", "glob", "search", "seqthink", "recall",
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"lsp_connect", "lsp_diagnostics", "lsp_hover", "lsp_definition",
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"lsp_references", "read_findings",
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"write", "edit", "bash", "todowrite", "todofinish", "remember",
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];
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/// Build the Engineering Division agent — implements code per the plan.
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///
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/// Tools: full access (all write/edit/bash/git/LSP tools)
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/// Role: executes the strategy plan, one file at a time.
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pub fn engineering_division() -> AgentDefinition {
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AgentDefinition::new(
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"engineering-division".to_string(),
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roles::ENGINEERING.to_string(),
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)
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.with_system_prompt(crate::resources::DIVISION_IMPLEMENTER_PROMPT.to_string())
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.with_allowed_tools(vec![
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"read".to_string(),
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"write".to_string(),
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"edit".to_string(),
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"delete".to_string(),
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"bash".to_string(),
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"grep".to_string(),
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"glob".to_string(),
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"git_operator".to_string(),
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"seqthink".to_string(),
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"lsp_connect".to_string(),
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"lsp_diagnostics".to_string(),
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"lsp_hover".to_string(),
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"lsp_definition".to_string(),
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"lsp_references".to_string(),
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"lsp_completion".to_string(),
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"lsp_disconnect".to_string(),
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"todowrite".to_string(),
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"todofinish".to_string(),
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"read_findings".to_string(),
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])
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}
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const FULL_TOOLS: &[&str] = &[
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"read", "grep", "glob", "search", "seqthink", "recall",
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"lsp_connect", "lsp_diagnostics", "lsp_hover", "lsp_definition",
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"lsp_references", "read_findings",
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"write", "edit", "bash", "todowrite", "todofinish", "remember",
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"delete", "git_operator", "lsp_completion", "lsp_disconnect",
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];
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/// Build the Quality Division agent — reviews code and writes tests.
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///
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/// Tools: read, write, grep, glob, bash (for running tests), LSP, memory
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/// Role: verifies correctness and creates/runs tests.
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pub fn quality_division() -> AgentDefinition {
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AgentDefinition::new(
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"quality-division".to_string(),
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roles::QUALITY.to_string(),
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)
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.with_system_prompt(crate::resources::DIVISION_TESTER_PROMPT.to_string())
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.with_allowed_tools(vec![
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"read".to_string(),
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"write".to_string(),
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"edit".to_string(),
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"grep".to_string(),
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"glob".to_string(),
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"bash".to_string(),
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"seqthink".to_string(),
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"recall".to_string(),
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"remember".to_string(),
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"lsp_connect".to_string(),
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"lsp_diagnostics".to_string(),
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"lsp_hover".to_string(),
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"lsp_definition".to_string(),
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"lsp_references".to_string(),
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"read_findings".to_string(),
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])
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}
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/// Build the Security Division agent — security auditor.
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///
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/// Tools: read-only + search + memory
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/// Role: audits implementation for vulnerabilities.
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pub fn security_division() -> AgentDefinition {
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AgentDefinition::new(
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"security-division".to_string(),
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roles::SECURITY.to_string(),
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)
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.with_system_prompt(crate::resources::SECURITY_REVIEWER_PROMPT.to_string())
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.with_allowed_tools(vec![
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"read".to_string(),
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"grep".to_string(),
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"glob".to_string(),
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"search".to_string(),
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"seqthink".to_string(),
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"recall".to_string(),
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"remember".to_string(),
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"lsp_connect".to_string(),
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"lsp_diagnostics".to_string(),
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"lsp_hover".to_string(),
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"lsp_definition".to_string(),
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"lsp_references".to_string(),
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"read_findings".to_string(),
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])
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}
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/// Build the Documentation Division agent — documentation maintainer.
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///
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/// Tools: read, grep, glob, write, edit, memory
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/// Role: updates README, inline docs, architecture docs.
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pub fn documentation_division() -> AgentDefinition {
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AgentDefinition::new(
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"documentation-division".to_string(),
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roles::DOCUMENTATION.to_string(),
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)
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.with_system_prompt(crate::resources::DIVISION_DOCUMENTER_PROMPT.to_string())
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.with_allowed_tools(vec![
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"read".to_string(),
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"write".to_string(),
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"edit".to_string(),
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"grep".to_string(),
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"glob".to_string(),
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"recall".to_string(),
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"remember".to_string(),
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"read_findings".to_string(),
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])
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}
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/// ─── Division Registry ───
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///
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/// A named division with its agent definition and display metadata.
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#[derive(Debug, Clone)]
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pub struct Division {
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/// Display name for the division (e.g. "Strategy", "Engineering").
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pub name: &'static str,
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/// Role tag used for pipeline routing (matches `roles::*` constants).
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#[allow(dead_code)]
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pub role: &'static str,
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/// One-line description of what this division does.
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#[allow(dead_code)]
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pub description: &'static str,
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/// Agent definition with tools, prompt, and step budget.
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pub agent_def: AgentDefinition,
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}
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impl Division {
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pub fn new(
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name: &'static str,
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role: &'static str,
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description: &'static str,
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agent_def: AgentDefinition,
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) -> Self {
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Division { name, role, description, agent_def }
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/// Resolve a tier name to its concrete tool allowlist.
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///
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/// Unrecognized scope strings fall back to `READ` — the least-privileged
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/// tier — rather than silently granting broader access.
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///
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/// Return: an owned `Vec<String>` suitable for `AgentDefinition::with_allowed_tools`.
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pub fn tools_for(scope: &str) -> Vec<String> {
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let tools: &[&str] = match scope {
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FULL => FULL_TOOLS,
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WRITE => WRITE_TOOLS,
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_ => READ_TOOLS,
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};
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tools.iter().map(|s| (*s).to_string()).collect()
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}
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}
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/// Return all company divisions as an ordered list matching the pipeline flow:
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/// Strategy → Engineering → Quality → Security → Documentation.
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pub fn all_divisions() -> Vec<Division> {
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vec![
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Division::new(
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"Strategy",
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roles::STRATEGY,
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"Architecture planning with diagrams and step-by-step breakdown",
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strategy_division(),
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),
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Division::new(
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"Engineering",
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roles::ENGINEERING,
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"Code implementation following the plan",
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engineering_division(),
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),
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Division::new(
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"Quality",
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roles::QUALITY,
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"Code review and comprehensive testing",
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quality_division(),
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),
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Division::new(
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"Security",
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roles::SECURITY,
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"Security vulnerability audit",
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security_division(),
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),
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Division::new(
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"Documentation",
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roles::DOCUMENTATION,
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"Documentation updates and maintenance",
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documentation_division(),
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),
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]
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#[cfg(test)]
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mod tests {
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use super::tool_scope::{tools_for, FULL, READ, WRITE};
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#[test]
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fn read_tier_excludes_write_tools() {
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let tools = tools_for(READ);
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assert!(!tools.contains(&"write".to_string()));
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assert!(!tools.contains(&"bash".to_string()));
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}
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#[test]
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fn write_tier_includes_bash_but_not_delete_or_git() {
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let tools = tools_for(WRITE);
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assert!(tools.contains(&"bash".to_string()));
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assert!(tools.contains(&"write".to_string()));
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assert!(!tools.contains(&"delete".to_string()));
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assert!(!tools.contains(&"git_operator".to_string()));
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}
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#[test]
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fn full_tier_includes_delete_and_git() {
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let tools = tools_for(FULL);
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assert!(tools.contains(&"delete".to_string()));
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assert!(tools.contains(&"git_operator".to_string()));
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}
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#[test]
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fn unknown_scope_falls_back_to_read() {
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let tools = tools_for("bogus");
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assert!(!tools.contains(&"write".to_string()));
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assert!(!tools.contains(&"delete".to_string()));
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}
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}
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