consensus-mechanisms ยท diff
git:20260507.56f011d to git:20260507.8dfdcb4
6 added, 14 removed. Audit A to C.
---
name: consensus-mechanisms
description: Multi-protocol consensus for agent swarms supporting Raft leader election, Byzantine fault tolerance, Gossip state propagation, and CRDT conflict-free merging.
allowed-tools: Read, Write, Edit, Bash, Grep, Glob, WebFetch, WebSearch, Agent, AskUserQuestion
- graph:
- domains: [domain:software-engineering]
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- ---
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- # Consensus Mechanisms
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- ## Overview
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- Implement distributed consensus among agent swarms. Select the appropriate protocol based on fault tolerance requirements, swarm size, and communication topology.
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- ## When to Use
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- - Multiple agents have produced independent solutions needing reconciliation
+ graph:
+ domains: [domain:software-engineering]
+ skillAreas: [skill-area:agentic-loops, skill-area:orchestration-loop]
+ workflows: [workflow:feature-development]
+ topics: [topic:developer-experience]
+ roles: [role:tech-lead, role:backend-engineer]
- Byzantine fault tolerance is required (untrusted or unreliable agents)
- State synchronization across distributed agent swarms
- Conflict-free data merging in concurrent operations
## Protocols
| Protocol | Use Case | Fault Tolerance | Complexity |
|----------|----------|-----------------|------------|
| Raft | Leader-based consensus, ordered log | Crash faults (f < n/2) | Medium |
| Byzantine | Untrusted agents, adversarial conditions | Byzantine faults (f < n/3) | High |
| Gossip | Eventual consistency, state propagation | Partition tolerant | Low |
| CRDT | Conflict-free replicated data types | Always convergent | Low |
## Weighted Voting
- Queen agents: 3x weight multiplier
- Worker agents: 1x weight
- Configurable consensus threshold (majority, supermajority, unanimous)
## Agents Used
- `agents/swarm-coordinator/` - Protocol orchestration
- `agents/strategic-queen/` - Weighted voting leadership
## Tool Use
Invoke via babysitter process: `methodologies/ruflo/ruflo-swarm-coordination`