langgraph
LangGraph Workflow Patterns
Comprehensive patterns for building production LangGraph workflows. LangGraph 1.x is LTS (Long Term Support) — the first stable major release, powering agents at Uber, LinkedIn, and Klarna. Each category has individual rule files in rules/ loaded on-demand.
Quick Reference
| Category | Rules | Impact | When to Use |
|---|---|---|---|
| State Management | 4 | CRITICAL | Designing workflow state schemas, accumulators, reducers |
| Routing & Branching | 4 | HIGH | Dynamic routing, retry loops, semantic routing, cross-graph |
| Parallel Execution | 3 | HIGH | Fan-out/fan-in, map-reduce, concurrent agents |
| Supervisor Patterns | 3 | HIGH | Central coordinators, round-robin, priority dispatch |
| Tool Calling | 4 | CRITICAL | Binding tools, ToolNode, dynamic selection, approvals |
| Checkpointing | 3 | HIGH | Persistence, recovery, cross-thread Store memory |
| Human-in-Loop | 3 | MEDIUM | Approval gates, feedback loops, interrupt/resume |
| Streaming | 3 | MEDIUM | Real-time updates, token streaming, custom events |
| Subgraphs | 3 | MEDIUM | Modular composition, nested graphs, state mapping |
| Functional API | 3 | MEDIUM | @entrypoint/@task decorators, migration from StateGraph |
| Platform | 3 | HIGH | Deployment, RemoteGraph, double-texting strategies |
More from yonatangross/skillforge-claude-plugin
zustand-patterns
Reference for Zustand 5.x state management including slices, middleware, Immer, useShallow, persistence, selectors, and devtools integration. Documents 7 core patterns with TypeScript examples and anti-patterns. Use when building React state management with Zustand instead of Redux.
45domain-driven-design
Domain-Driven Design tactical patterns for complex business domains. Use when modeling entities, value objects, domain services, repositories, or establishing bounded contexts.
38doctor
OrchestKit doctor for health diagnostics. Use when running checks on plugin health, diagnosing problems, or troubleshooting issues.
37react-server-components-framework
Use when building Next.js 16+ apps with React Server Components. Covers App Router, Cache Components (replacing experimental_ppr), streaming SSR, Server Actions, and React 19 patterns for server-first architecture.
36skill-evolution
Tracks skill usage patterns, edit frequency, and success rates to suggest improvements and optimizations. Manages skill versioning with safe rollback capability and confidence scoring for suggestions. Use when reviewing skill performance, applying auto-suggested changes, or rolling back problematic versions.
36architecture-decision-record
Use this skill when documenting significant architectural decisions. Provides ADR templates following the Nygard format with sections for context, decision, consequences, and alternatives. Use when writing ADRs, recording decisions, or evaluating options.
36