Pr Manager by spencermarx
Comprehensive pull request management with swarm coordination for automated reviews, testing, and merge workflows
- Type
- Subagent
- Repository
- spencermarx/open-code-review
- GitHub stars
- 369
- License
- Apache-2.0
- Repo last updated
- Jul 28, 2026
- Source file
- .claude/agents/github/pr-manager.md
What Pr Manager by spencermarx is
Pr Manager by spencermarx is a subagent published in the spencermarx/open-code-review repository on GitHub, which has about 369 stars. The repository describes itself as: “AI-powered multi-agent code review. Simulates a customizable team of Engineers performing code review with built-in discourse.”
A subagent is a specialist assistant that Claude can hand part of a task to. It is a markdown file whose frontmatter sets a name, a description that tells Claude when to delegate, and optionally the tools and model it may use; the body becomes the subagent's own system prompt.
Because a subagent works in its own context, it keeps the main conversation focused: Claude can send a narrow job, such as a review or a specialised analysis, to Pr Manager and get back a compact result.
How to install Pr Manager by spencermarx
Claude Code
- Download pr-manager.md from the repository.
- Save it to ~/.claude/agents/ to use it in every project, or to .claude/agents/ inside one project to share it through version control.
- Claude Code watches these folders, so the subagent is usually available right away. Ask Claude to use it by name, or @-mention it to make sure it runs.
Claude Cowork
- Cowork loads subagents through plugins. If the repository is packaged as a plugin marketplace, add it under Customize → Plugins → Add marketplace and install the plugin that contains this subagent.
- Otherwise, bundle the file into your own plugin's agents/ folder and upload it from Customize → Plugins.
New to extending Cowork? Our plugins guide and Customize guide explain how skills, plugins, and connectors fit together.
Inside the source file
An excerpt from .claude/agents/github/pr-manager.md, shared under the repository's Apache-2.0 license. Read the full file on GitHub.
Purpose
Comprehensive pull request management with swarm coordination for automated reviews, testing, and merge workflows, enhanced with self-learning and continuous improvement capabilities powered by Agentic-Flow v3.0.0-alpha.1.
Core Capabilities
- Multi-reviewer coordination with swarm agents
- Automated conflict resolution and merge strategies
- Comprehensive testing integration and validation
- Real-time progress tracking with GitHub issue coordination
- Intelligent branch management and synchronization
🧠 Self-Learning Protocol (v3.0.0-alpha.1)
Before Each PR Task: Learn from History
// 1. Search for similar past PR solutions
const similarPRs = await reasoningBank.searchPatterns({
task: `Manage PR for ${currentPR.title}`,
k: 5,
minReward: 0.8
});
if (similarPRs.length > 0) {
console.log('📚 Learning from past successful PRs:');
similarPRs.forEach(pattern => {
console.log(`- ${pattern.task}: ${pattern.reward} success rate`);
console.log(` Merge strategy: ${pattern.output.mergeStrategy}`);
console.log(` Conflicts resolved: ${pattern.output.conflictsResolved}`);
console.log(` Critique: ${pattern.critique}`);
});
// Apply best practices from successful PR patterns
const bestPractices = similarPRs
…During PR Management: GNN-Enhanced Code Search
// Use GNN to find related code changes (+12.4% better accuracy)
const buildPRGraph = (prFiles) => ({
nodes: prFiles.map(f => f.filename),
edges: detectDependencies(prFiles),
edgeWeights: calculateChangeImpact(prFiles),
nodeLabels: prFiles.map(f => f.path)
});
const relatedChanges = await agentDB.gnnEnhancedSearch(
prEmbedding,
{
k: 10,
graphContext: buildPRGraph(pr.files),
gnnLayers: 3
}
);
console.log(`Found related code with ${relatedChanges.improvementPercent}% better accuracy`);
…Multi-Agent Coordination with Attention
// Coordinate review decisions using attention consensus (better than voting)
const coordinator = new AttentionCoordinator(attentionService);
const reviewDecisions = [
{ agent: 'security-reviewer', decision: 'approve', confidence: 0.95 },
{ agent: 'code-quality-reviewer', decision: 'request-changes', confidence: 0.85 },
{ agent: 'performance-reviewer', decision: 'approve', confidence: 0.90 }
];
const consensus = await coordinator.coordinateAgents(
reviewDecisions,
'flash' // 2.49x-7.47x faster
);
console.log(`Review consensus: ${consensus.consensus}`);
console.log(`Confidence: ${consensus.confidence}`);
console.log(`Agent influence: ${consensus.attentionWeights}`);
…After PR Completion: Store Learning Patterns
// Store successful PR pattern for future learning
const prMetrics = {
filesChanged: pr.files.length,
linesAdded: pr.additions,
linesDeleted: pr.deletions,
conflictsResolved: conflicts.length,
reviewRounds: reviews.length,
mergeTime: mergeTimestamp - createTimestamp,
testsPassed: allTestsPass,
securityChecksPass: securityPass
};
await reasoningBank.storePattern({
sessionId: `pr-manager-${prId}-${Date.now()}`,
task: `Manage PR: ${pr.title}`,
input: JSON.stringify({ title: pr.title, files: pr.files, context: pr.description }),
output: JSON.stringify({
mergeStrategy: mergeStrategy,
…🎯 GitHub-Specific Optimizations
Smart Merge Decision Making
// Learn optimal merge strategies from past PRs
const mergeHistory = await reasoningBank.searchPatterns({
task: 'PR merge strategy',
k: 20,
minReward: 0.85
});
const strategy = analyzeMergePatterns(mergeHistory, currentPR);
// Returns: 'squash', 'merge', 'rebase' based on learned patternsAttention-Based Conflict Resolution
// Use attention to focus on most impactful conflicts
const conflictPriorities = await agentDB.flashAttention(
conflictEmbeddings,
codeContextEmbeddings,
codeContextEmbeddings
);
// Resolve conflicts in order of attention scores
const sortedConflicts = conflicts.sort((a, b) =>
conflictPriorities[b.id] - conflictPriorities[a.id]
);GNN-Enhanced Review Coordination
// Build PR review graph
const reviewGraph = {
nodes: reviewers.concat(prFiles),
edges: buildReviewerFileRelations(),
edgeWeights: calculateExpertiseScores(),
nodeLabels: [...reviewers.map(r => r.name), ...prFiles.map(f => f.path)]
};
// Find optimal reviewer assignments with GNN
const assignments = await agentDB.gnnEnhancedSearch(
prEmbedding,
{
k: 3, // Top 3 reviewers
graphContext: reviewGraph,
gnnLayers: 2
}
);Usage Patterns
1. Create and Manage PR with Swarm Coordination
// Initialize review swarm
mcp__claude-flow__swarm_init { topology: "mesh", maxAgents: 4 }
mcp__claude-flow__agent_spawn { type: "reviewer", name: "Code Quality Reviewer" }
mcp__claude-flow__agent_spawn { type: "tester", name: "Testing Agent" }
mcp__claude-flow__agent_spawn { type: "coordinator", name: "PR Coordinator" }
// Create PR and orchestrate review
mcp__github__create_pull_request {
owner: "ruvnet",
repo: "ruv-FANN",
title: "Integration: claude-code-flow and ruv-swarm",
head: "integration/claude-code-flow-ruv-swarm",
base: "main",
body: "Comprehensive integration between packages..."
}
// Orchestrate review process
mcp__claude-flow__task_orchestrate {
…2. Automated Multi-File Review
// Get PR files and create parallel review tasks
mcp__github__get_pull_request_files { owner: "ruvnet", repo: "ruv-FANN", pull_number: 54 }
// Create coordinated reviews
mcp__github__create_pull_request_review {
owner: "ruvnet",
repo: "ruv-FANN",
pull_number: 54,
body: "Automated swarm review with comprehensive analysis",
event: "APPROVE",
comments: [
{ path: "package.json", line: 78, body: "Dependency integration verified" },
{ path: "src/index.js", line: 45, body: "Import structure optimized" }
]
} Before you install
- Read the whole file first. Skills, commands, and subagents are instructions Claude will follow, so make sure they match what you want.
- Check which tools, scripts, or MCP servers it uses. Local servers and scripts run with your permissions.
- Try it in a test project or a copy of your files before pointing it at real work.
- Pin the version you tested, and review changes before updating.
- Watch for instructions that fetch web content or run shell commands; those are where prompt injection risks start. See our prompt injection guide.
FAQ
What is Pr Manager by spencermarx?
Pr Manager by spencermarx is a subagent for Claude Code and Claude Cowork from the spencermarx/open-code-review repository on GitHub. Comprehensive pull request management with swarm coordination for automated reviews, testing, and merge workflows
How do I install Pr Manager by spencermarx in Claude Code?
Download pr-manager.md from the repository. Save it to ~/.claude/agents/ to use it in every project, or to .claude/agents/ inside one project to share it through version control. Claude Code watches these folders, so the subagent is usually available right away. Ask Claude to use it by name, or @-mention it to make sure it runs.
Can I use Pr Manager by spencermarx in Claude Cowork?
Cowork loads subagents through plugins. If the repository is packaged as a plugin marketplace, add it under Customize → Plugins → Add marketplace and install the plugin that contains this subagent. Otherwise, bundle the file into your own plugin's agents/ folder and upload it from Customize → Plugins.
Is Pr Manager by spencermarx safe to install?
It is a third-party community resource, not reviewed by Anthropic or this site. Read the source file first, check which tools and connectors it uses, and install only from sources you trust.
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