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Zipをダウンロード ダウンロード中... name awesome-agentic-patterns-catalog description Expert knowledge of agentic AI design patterns for autonomous agent development triggers ["show me agentic patterns for memory management","what patterns exist for agent orchestration","help me design an autonomous agent workflow","which pattern should I use for tool routing","compare reflection loop and tree of thought patterns","what are best practices for agent feedback loops","show examples of multi-agent coordination patterns","how do I implement context window management"]
Awesome Agentic Patterns Catalog
Skill by ara.so — AI Agent Skills collection.
This skill provides comprehensive knowledge of agentic AI patterns — production-ready architectural patterns, workflows, and techniques for building autonomous and semi-autonomous AI agents. The Awesome Agentic Patterns catalog curates real-world patterns with traceability to implementations, papers, and production use cases.
What is Awesome Agentic Patterns?
A curated catalogue of repeatable patterns that help AI agents sense, reason, and act effectively in production environments. Each pattern is:
Repeatable — proven by multiple teams
Agent-centric — improves agent capabilities
Traceable — backed by public references (blogs, papers, repos)
Website : https://agentic-patterns.com
Repository : https://github.com/nibzard/awesome-agentic-patterns
Pattern Categories
The catalog organizes patterns into 8 core categories:
Context & Memory — Managing agent state, memory, and context windows
Feedback Loops — Self-improvement, reflection, and iterative refinement
Learning & Adaptation — Skill evolution and reinforcement learning
Orchestration & Control — Task decomposition, multi-agent coordination
Reliability & Eval — Testing, monitoring, and fault tolerance
Security & Safety — Sandboxing, PII protection, guardrails
Tool Use & Environment — Interacting with shells, browsers, databases
UX & Collaboration — Human-agent interaction patterns
Installation & Access
Browse Online The primary way to explore patterns is via the website:
open https://agentic-patterns.com
Features available on the website:
Pattern Explorer : Filter by category, complexity, status
Compare Tool : Side-by-side pattern comparison
Decision Explorer : Interactive pattern selection guide
Graph Visualization : Pattern relationship mapping
Pattern Packs : Curated collections for common architectures
Clone Repository git clone https://github.com/nibzard/awesome-agentic-patterns.git
cd awesome-agentic-patterns
Repository Structure awesome-agentic-patterns/
├── patterns/ # Individual pattern markdown files
│ ├── context-window-auto-compaction.md
│ ├── reflection.md
│ ├── plan-then-execute-pattern.md
│ └── ...
├── apps/
│ └── web/ # Astro-based website source
├── README.md # Main catalog listing
└── LICENSE
Key Patterns Overview
Context & Memory Patterns Curated Code Context Window
Dynamically select relevant code files for LLM context
Use semantic search or dependency analysis
Example: Pass only modified files + their direct dependencies
Prompt Caching via Exact Prefix Preservation
Structure prompts so static context (system, docs) comes first
Cache LLM processing of unchanged prefix
Reduces latency and cost for iterative workflows
Episodic Memory Retrieval & Injection
Store past interactions in vector DB
Retrieve relevant episodes based on current task
Inject as context to maintain coherence across sessions
Working Memory via TodoWrite
Agents maintain explicit TODO lists in files
Track progress, next steps, and blockers
Provides persistence across crashes/restarts
Feedback Loop Patterns Coding Agent CI Feedback Loop
Self-Critique Evaluator Loop
Separate evaluator agent assesses worker agent output
Worker iterates based on evaluator feedback
Prevents over-fitting to single perspective
Orchestration & Control Patterns Plan-Then-Execute Pattern
Decompose complex task into explicit plan
Execute steps sequentially with validation
Update plan based on execution results
def plan_then_execute (task ):
plan = planner_llm.generate_plan(task)
results = []
for step in plan.steps:
result = executor.execute(step)
if result.needs_replanning:
plan = planner_llm.replan(task, results, step)
results.append(result)
return synthesize(results)
Main agent delegates subtasks to specialized sub-agents
Each sub-agent has focused tools and context
Results aggregated by parent agent
Use different models for different tasks
Fast/cheap model for simple decisions
Powerful model for complex reasoning
Example: GPT-4o-mini for routing, GPT-4 for generation
Tool Use Patterns
Provide LLM with explicit decision tree for tool selection
Include when to use each tool, expected inputs/outputs
Reduces tool misuse and hallucination
Tool Selection Guide:
- search_code(query): When user asks "where is X defined"
- run_ tests(path): After code changes, before commit
- read_file(path): When context about specific file needed
- edit_ file(path, instructions): To modify existing code
Conditional Parallel Tool Execution
Execute independent tools concurrently
Reduce latency for multi-step operations
Example: Search docs + search code + check tests in parallel
Reliability Patterns
Track failure rate of agent actions
Open circuit (disable agent) after threshold
Fallback to human or simpler system
class AgentCircuitBreaker :
def __init__ (self, failure_threshold=5 ):
self .failures = 0
self .threshold = failure_threshold
self .state = "closed"
def call (self, agent_fn, *args ):
if self .state == "open" :
raise CircuitOpenError("Too many failures" )
try :
result = agent_fn(*args)
self .on_success()
return result
except Exception as e:
self .on_failure()
raise
def on_failure (self ):
self .failures += 1
if self .failures >= self .threshold:
self .state = "open"
Log all prompts, completions, tool calls
Track latency, token usage, costs
Essential for debugging and optimization
Using Patterns in Agent Development
Pattern Selection Process
Identify your agent's core challenge
Memory/context limits → Context & Memory patterns
Quality issues → Feedback Loop patterns
Complex multi-step tasks → Orchestration patterns
Reliability concerns → Reliability & Eval patterns
Review pattern prerequisites
Check if pattern requires specific infrastructure
Assess complexity vs. benefit trade-off
Start simple, iterate
Implement minimal version first
Add sophistication based on real failures
Example: Building a Code Review Agent
from typing import List , Dict
class CodeReviewAgent :
"""
Combines:
- Curated Code Context Window (Context & Memory)
- Reflection Loop (Feedback)
- Tool Selection Guide (Tool Use)
"""
def __init__ (self, llm, code_retriever ):
self .llm = llm
self .retriever = code_retriever
self .tool_guide = self ._load_tool_guide()
def review_pr (self, pr_diff: str ) -> Dict :
context_files = self .retriever.get_relevant_context(
pr_diff,
max_files=10
)
initial_review = self .llm.generate(
prompt=f"""
{self.tool_guide}
Review this PR diff:
{pr_diff}
Context files:
{context_files}
Use available tools to verify claims.
""" ,
tools=["run_tests" , "search_similar_code" , "check_style" ]
)
critique = self .llm.generate(
prompt=f"""
Review this code review for:
- Are all concerns valid?
- Any false positives?
- Missing critical issues?
Review: {initial_review}
"""
)
final_review = self .llm.generate(
prompt=f"""
Original review: {initial_review}
Self-critique: {critique}
Produce final review addressing critique points.
"""
)
return {
"review" : final_review,
"context_used" : context_files,
"critique" : critique
}
def _load_tool_guide (self ) -> str :
return """
Tool Selection for Code Review:
- run_tests(test_path): If PR touches test files or claims fix
- search_similar_code(pattern): To find similar patterns/bugs
- check_style(file_path): For style/lint violations
- get_git_history(file): For understanding change context
"""
Example: Multi-Agent Research Assistant
class ResearchOrchestrator :
"""
Patterns:
- Planner-Worker Separation
- Sub-Agent Spawning
- Plan-Then-Execute
"""
def __init__ (self, planner_llm, worker_llm ):
self .planner = planner_llm
self .worker = worker_llm
async def research (self, query: str ) -> Dict :
plan = self .planner.generate(
prompt=f"""
Create research plan for: {query}
Output as JSON with steps:
[
{{"type": "search", "query": "...", "sources": [...]}},
{{"type": "analyze", "focus": "..."}},
{{"type": "synthesize", "format": "..."}}
]
"""
)
search_tasks = [
step for step in plan if step["type" ] == "search"
]
search_results = await asyncio.gather(*[
self ._spawn_search_agent(task)
for task in search_tasks
])
analysis = self .worker.generate(
prompt=f"""
Analyze these search results for: {query}
Results: {search_results}
Focus: {[s['focus' ] for s in plan if s['type' ] == 'analyze' ]}
"""
)
report = self .worker.generate(
prompt=f"""
Synthesize research report:
Query: {query}
Analysis: {analysis}
Format: {plan[-1 ]['format' ]}
"""
)
return {
"report" : report,
"sources" : search_results,
"plan_used" : plan
}
async def _spawn_search_agent (self, task: Dict ):
"""Dedicated sub-agent for single search task"""
agent = SearchAgent(self .worker, sources=task["sources" ])
return await agent.search(task["query" ])
Common Pattern Combinations
Autonomous Coding Agent Stack 1. Curated Code Context Window (manage context size)
2. Plan-Then-Execute (break down complex changes)
3. Coding Agent CI Feedback Loop (validate changes)
4. Reflection Loop (self-review before commit)
5. Agent Circuit Breaker (prevent infinite loops)
Long-Running Agent Architecture 1. Filesystem-Based Agent State (persist state)
2. Working Memory via TodoWrite (track progress)
3. Planner-Worker Separation (long-term planning)
4. Signal-Driven Agent Activation (efficient wake-up)
5. LLM Observability (monitor over time)
Multi-Agent System 1. Declarative Multi-Agent Topology (define structure)
2. Economic Value Signaling (coordinate via incentives)
3. Sub-Agent Spawning (dynamic creation)
4. Opponent Processor (debate for quality)
5. Cross-Cycle Consensus Relay (agreement protocol)
Troubleshooting & Best Practices
Context Window Issues Problem : Agent loses track of earlier conversation
Apply Context Window Auto-Compaction : Summarize old context
Use Episodic Memory Retrieval : Store + retrieve relevant history
Implement Progressive Disclosure : Only show needed details
Try Prompt Caching : Preserve expensive prefix computation
Reliability Issues Problem : Agent produces inconsistent results
Add Reflection Loop : Self-review catches errors
Implement Agent Circuit Breaker : Prevent cascading failures
Use LLM Observability : Log everything to debug
Apply Failover-Aware Model Fallback : Backup models
Tool Misuse Problem : Agent uses wrong tools or hallucinates tool calls
Provide Tool Selection Guide : Explicit decision rules
Use Tool Capability Compartmentalization : Limit tool access per task
Implement Tool Use Incentivization : Reward correct usage
Apply Conditional Parallel Tool Execution : Validate before executing
Planning Failures Problem : Agent creates poor plans or gets stuck
Apply Plan-Then-Execute Pattern : Separate planning from execution
Use Tree-of-Thought Reasoning : Explore multiple plans
Implement Explicit Posterior-Sampling Planner : Probabilistic planning
Try Language Agent Tree Search (LATS) : Search plan space
Contributing Patterns To add a new pattern to the catalog:
Validate it's repeatable : Used by 2+ teams/projects
Document traceability : Link to blog, paper, or repo
Create pattern file : patterns/your-pattern-name.md
Follow template structure :
# Pattern Name
## Problem
What challenge does this solve?
## Solution
How does the pattern work?
## Implementation
Code examples, architecture diagrams
## References
- [Source 1 ](url )
- [Source 2 ](url )
Submit PR : https://github.com/nibzard/awesome-agentic-patterns
Resources
Advanced Usage
Pattern Selection Matrix Your Challenge Primary Pattern Supporting Patterns Exceeding context limits Curated Code Context Window Prompt Caching, Progressive Disclosure Low quality outputs Reflection Loop Self-Critique Evaluator, CriticGPT Complex multi-step tasks Plan-Then-Execute Sub-Agent Spawning, Tree-of-Thought Unreliable behavior Agent Circuit Breaker LLM Observability, Failover Fallback Tool confusion Tool Selection Guide Tool Compartmentalization Multi-agent coordination Declarative Topology Economic Value Signaling
Pattern Anti-Patterns
Stack too many patterns initially (start simple)
Use orchestration patterns for simple tasks (overhead)
Skip observability (you'll regret it)
Ignore context window limits (use memory patterns)
Over-engineer before proving need (iterate)
Measure before optimizing (observability first)
Start with single-agent patterns (orchestrate later)
Document why you chose each pattern (maintainability)
Test patterns in isolation (debug complexity)
Review catalog regularly (patterns evolve)
This skill provides comprehensive knowledge of production-ready agentic patterns. Use the website's interactive tools for pattern discovery and the repository examples for implementation guidance.