Top 12 AI Agent Frameworks That Actually Do the Job

Amit Eyal Govrin
Amit Eyal Govrin

Gone are the days when you just wanted to generate Terraform configs or convert YAML into Pulumi. That was helpful in 2022. In 2025, you want actual actions - not just code suggestions. You want to resolve incidents, spin up environments, and trigger jobs - all without hand holding. That’s where AI agentic workflows come in.

Most of what’s written about AI agents today reads like it was written by someone who’s never stared at a broken deployment during a failed Argo rollout at 2AM - because a configmap didn’t propagate.

Most teams experimenting with agents today follow the same pattern: they hook a language model into a Slackbot, wrap it around their runbooks, and expect it to manage incident response or kick off builds. Then they realize they’ve basically built a chatbot that still needs human confirmation for every step.

That’s not enough.

What you need is an agent that can plug directly into your systems - your CI/CD pipelines, your cloud infra, your observability stack - and make decisions based on real state. Not just answer questions. Agents that can:

  • Run Terraform plans and apply when checks pass
  • Watch Prometheus or Grafana alerts and trigger remediation
  • Create or close Jira tickets based on actual context
  • Escalate when a workflow fails - without looping blindly

This list breaks down the top 10 best AI agent frameworks that actually do the job - in real-world DevOps and platform setups. Not proof-of-concepts. Not pitch decks.

1. Kubiya

Kubiya isn’t just another DevOps bot - it’s a full-blown AI agent framework purpose-built for internal and external platform automation. Think of it as the fastest way to go from “can you restart this job?” to a self-contained, policy-compliant agent that actually does it - without adding another tool to your stack.

At its core, Kubiya is a production-ready agentic framework designed with zero trust principles, built-in policy enforcement, and native integrations for the full software delivery lifecycle. It doesn’t just trigger actions - it manages secrets, enforces RBAC/ABAC rules, supports just-in-time access, and tracks everything with a full audit trail. It scales cleanly via Kubernetes and OpenShift Operators, supports multi-cloud and on-prem, and brings observability out of the box with OTLP and Prometheus hooks.

No wrappers. No duct tape. No extra platforms to glue together.

Key Features

  • Zero Trust by Default: Native support for RBAC, ABAC, OPA policy checks, and prompt injection safeguards. Every action is gated, scoped, and logged — even in air-gapped or restricted environments.
  • Self-Contained Execution: Stateless agent design with built-in scaling via Kubernetes/Openshift Operators. Supports autoscaling, retries, and full resiliency without extra services.
  • End-to-End SDLC Coverage: Manage staging, prod, multi-env, and multi-account workflows from a single control layer. Works across CI/CD, IAM, and observability systems.
  • Native Observability: Metrics and traces via OTLP, Prometheus, and built-in logging - no black box behavior.
  • Secure by Design: Secrets are handled via scoped access, not stored in prompts. Permission elevation is ephemeral and fully audited.

What Teams Actually Use It For

  • Staging & Preview Environments: Developers can spin up, reset, or tear down namespaced environments in K8s or OpenShift - all from Slack or Teams.
  • CI/CD Operations: Rerun failed builds, apply Terraform plans, or tag releases across environments - securely and without pipeline rewrites.
  • Just-in-Time Access: Grant ephemeral access to S3 buckets, database consoles, or prod resources - no permanent roles or manual approval queues.
  • Observability + Triage: Query Prometheus, fetch logs, summarize alerts - and trigger remediation jobs automatically, not reactively.
  • Jira and Ticket Automation: Agents can create, update, or close issues based on real workflow state - not templated heuristics.

Kubiya is uniquely positioned for teams looking to deploy real AI agents - not experiments - into production. It’s not a wrapper around runbooks. It’s a self-contained, enterprise-grade framework that supports the full lifecycle of agent development: from initial prototyping to secure, scalable, auditable deployment in production. If you're a platform team trying to reduce toil without increasing risk, this is where you start.

Here’s how Kubiya fits into your existing workflows - without adding friction or complexity.

Developers interact with the agent naturally (via Slack or Teams), and Kubiya handles everything else - from request analysis to secure execution - all within the guardrails of your infrastructure and policies.

2. Agno

Agno isn’t just about triggering workflows - it’s designed to help teams build agents that can reason over time, track what they’ve already done, and adapt their decisions based on what they learn along the way.

At its core, Agno combines three things: a planning system, a memory layer, and tool orchestration. The agent doesn’t just take a prompt and act - it builds a plan, tracks context across steps, and chooses tools dynamically depending on what it finds. Think of it less like a chatbot, and more like a self-guided worker that can manage internal tickets, pull logs, summarize documentation, and escalate when it hits an edge case.

This is especially useful in orgs where decisions aren’t binary and workflows span multiple systems. For example, say a build fails. An Agno agent could investigate the build logs, correlate the failure with recent commits, check if there’s an open incident in PagerDuty or Jira, and take different actions depending on whether the issue is known or novel.

Key Features

  • Persistent Memory and Planning: Agents track what’s been done, what’s left, and what context matters - which means they can avoid looping or repeating steps blindly.
  • Knowledge Surface Integration: Can pull from internal documentation, wiki systems, API responses, and previous tickets to make more informed decisions.
  • Tool Abstraction without Hardcoding: Tools can be plugged in modularly, and agents can dynamically select what to use based on task requirements and previous results.

What Teams Actually Use It For

  • Incident Analysis and Follow-Up: An agent can trace an issue from alert to resolution: gather logs, read incident history, draft postmortems, or reopen tickets as needed.
  • Cross-System Investigation: For requests that span systems (e.g. failed deployment + stale config + repo permissions), the agent can traverse those layers and present a consolidated view.
  • Knowledge Retrieval and Decision Support: Great for helping internal teams understand what's changed, what the risks are, or how similar issues were handled before.

Agno is less about replacing CLI tasks and more about building semi-autonomous agents that can think through problems like a junior SRE or platform engineer might - with some context, some initiative, and a clear idea of when to escalate.

While Agno is focused on building agents that can reason over complex workflows and retain memory across tasks, not every organization needs long-term planning or multi-system orchestration. Sometimes, what’s needed is a more structured, fast-response interface - especially when you’re dealing with customer-facing or high-volume communication channels.

That’s where Botpress comes in.

3. Botpress

Botpress is built for one job: designing, deploying, and managing conversational agents that can handle structured interactions - reliably, at scale, and with the kind of flow control most LLM-first tools skip entirely. It’s especially suited for building assistants that interact with users across customer support, internal IT helpdesks, or front-line sales ops.

Unlike frameworks that bolt conversation on top of an agent brain, Botpress starts with the conversation and builds downward - letting you design flows, track user state, manage context, and plug in actions or data from external tools as needed.

Everything is modular. Flows are version-controlled. You can preview, debug, and deploy changes like you would with app code. And most importantly - Botpress gives you deterministic behavior where it matters, even when LLMs are involved.

Key Features

  • Visual Flow Builder: Design conversation logic with branches, conditions, and API calls. Control exactly what happens, when, and why - without relying solely on the LLM to figure it out.
  • Multi-Channel Support: Natively integrates with web chat, WhatsApp, Slack, Microsoft Teams, and more - built-in.
  • LLM Integration with Guardrails: Bring in OpenAI or Claude when you need flexibility, but wrap it in guardrails for critical paths - so your agent won’t hallucinate its way through a refund process.
  • Native NLU and Entity Recognition: Comes with a fast, production-ready NLU engine and training pipeline - no need to train a model from scratch just to parse intent.

What Teams Actually Use It For

  • Customer Support Automation: Frontline chatbots that hand off to humans when needed but automate FAQs, password resets, order lookups, and form submissions without breaking.
  • Internal Helpdesk Agents: Answering IT support questions, managing access requests, onboarding flows, or surfacing docs to employees in real time.
  • Operational Assistants for Sales & Marketing: Conversational agents that walk users through pricing, qualify leads, book demos, or sync with CRM data - across chat, email, or embedded widgets.

Botpress is not trying to be an all-purpose agent brain. It's built for fast, structured conversations that plug into workflows and tools you already use - with enough flexibility to introduce LLMs where it adds value, but enough structure to avoid the chaos.

4. OpenAI Swarm

Swarm is a research framework from OpenAI that focuses on enabling multiple AI agents to collaborate in real time - each one assigned a role, objective, or perspective, and coordinating with others to solve complex problems. Think of it as building a team of AI workers, each specializing in something different, and watching how they negotiate, validate, and course-correct as a unit.

This is not a drop-in tool like Botpress or Kubiya - it’s a lower-level experiment into how agents interact, share memory, and resolve ambiguity through discussion. But it’s a critical concept for teams building autonomous systems that need to reason across boundaries: security + dev + infra, or data + analytics + ops.

Each agent in Swarm can take inputs, reason independently, suggest actions, and provide critiques on other agents’ proposals. The idea is that instead of relying on one large model to do everything, you can split responsibilities and have agents debate or vote on solutions - like a committee, but faster and with better attention to detail.

Key Features

  • Multi-Agent Collaboration: Spawn multiple agents with different prompts, goals, or views of the same problem. Let them work in parallel or in structured conversation.
  • Asynchronous and Structured Communication: Agents can post messages, read each other’s outputs, and respond - enabling complex reasoning that mimics real-world discussion.
  • Flexible Role Definition: Assign roles like architect, reviewer, planner, executor - and have each agent act within that context.
  • Experimental Tooling: While not production-ready, Swarm gives you insight into how AI systems might coordinate tasks that are too broad or interdependent for a single-agent model.

What Teams Actually Use It For

  • AI-Driven Code Review Teams: Assign agents to scan code from different angles - one for security, one for performance, one for design consistency - and have them consolidate feedback.
  • Cross-Domain Planning: Have one agent analyze infrastructure costs, another evaluate security trade-offs, and a third suggest implementation patterns - then let them negotiate a strategy.
  • Agent-Based Research and Brainstorming: Useful for early-stage ideation where conflicting goals or ambiguity benefit from back-and-forth exploration.

Swarm is still raw - it’s a GitHub repo, not a SaaS product - but it offers a valuable glimpse into what’s coming next. As teams start building more collaborative agents and distributing responsibilities across domains, frameworks like Swarm could form the backbone of more complex decision-making systems.

5. RASA

Rasa has been around longer than most of the LLM ecosystem - and it shows. It’s built from the ground up to support AI agents in production environments where teams need full control over training data, behavior, and model decision paths. While many newer frameworks rely heavily on proprietary LLMs and APIs, Rasa is designed for teams that want to self-host, fine-tune, and manage their stack on their own terms.

At its core, Rasa combines intent recognition, dialogue state tracking, response generation, and integration management - all wrapped in an open architecture that can scale from simple chat flows to deeply contextual, multi-turn assistants with external tool access.

In 2024, Rasa introduced Rasa Pro and Rasa Studio, which bring in LLM integration, native vector store search, and hybrid NLU pipelines - allowing developers to combine structured intent models with retrieval and generative components while still keeping full transparency.

This makes it a strong fit for teams building domain-specific assistants where behavior needs to be explainable, auditable, and tightly coupled to backend systems.

Key Features

  • Open and Auditable Stack: Full access to training data, config, and logic - deployable on your own infra with no vendor lock-in.
  • Hybrid NLU Engine: Combine deterministic intent recognition with embedding-based search and LLM-based fallback when needed.
  • Fine-Grained Conversation Management: Deep control over multi-turn flows, context retention, slot filling, and event tracking.
  • Rasa Pro + Studio (Enterprise Add-ons): Adds conversation analytics, CI/CD for bots, role-based access, and improved LLM orchestration.

What Teams Actually Use It For

  • Customer Support Assistants: Automate tier-1 requests with deterministic responses and escalate cleanly when human support is required
  • Onboarding and HR Agents: Manage structured workflows for employee onboarding, policy questions, and document retrieval - all with audit trails.
  • Regulated Environments: Rasa is widely used in healthcare, finance, and government setups that need internal hosting, logging, and predictable logic paths.
  • Enterprise Virtual Agents: Multi-channel support with integrations into existing auth, CRM, ticketing, and logging systems.

Rasa isn’t trying to compete with the latest LLM experiment. It’s built for production. It gives teams control, structure, and reliability - whether you’re running on a private cloud, need full GDPR compliance, or simply want an AI assistant that behaves the same today as it did last week.

6. CrewAI

CrewAI is a Python framework for orchestrating multiple AI agents to work as a “crew,” where each agent plays a specific role and contributes to solving a broader task. It’s heavily inspired by how real teams operate: you’ve got a planner, an executor, a researcher, maybe even a critic - and each agent has a job, memory, and access to tools.

Where many agent frameworks focus on single-threaded execution (prompt in, action out), CrewAI is built around collaboration. You define the crew structure, assign roles, wire in tools (like APIs, files, databases), and let the agents coordinate their work - through structured messages, task handoffs, and feedback loops.

It’s still early in maturity, but the mental model it promotes - distributed responsibility, chain of reasoning, and iterative refinement - makes it ideal for workflows that can’t be handled by a single pass through an LLM.

Key Features

  • Role-Based Agent Modeling: Define agents with roles like “analyst,” “engineer,” “reviewer,” or “strategist” - each with its own behavior, memory, and prompt strategy.
  • Task Delegation and Sequencing: Crews can split work across members, assign sub-tasks, and reassemble the results into a coherent outcome.
  • Tool Integration: Agents can be configured to access external tools (file systems, APIs, web scrapers, or custom logic) - individually or collectively.
  • Memory and Feedback Sharing: Agents retain their own memory while being able to react to outputs from others - allowing more coherent team-based reasoning.

What Teams Actually Use It For

  • Content Research and Creation Pipelines: One agent researches, another drafts, a third edits - all working from shared context, improving iteration speed and quality.
  • Automated Data Auditing or Compliance Reviews: Split tasks between agents responsible for reviewing data integrity, policy alignment, and remediation recommendations.
  • Collaborative Code Generation and Refactoring: Assign one agent to analyze existing code, another to refactor, and a reviewer to validate changes - with context-aware suggestions at each step.
  • Multi-Agent Internal Assistants: For teams needing different types of support (e.g., finance vs. tech), assign role-specific agents that coordinate answers or workflows.

CrewAI is still a developer-first tool - it’s not wrapped in dashboards or turnkey SaaS features. But if you’re building agents that need to reason in parts, iterate, and refine together, it gives you a strong foundation to build with. The orchestration is lightweight, the mental model is familiar, and the results feel more human - not because the agents are smarter, but because they’re working together like a real team would.

7. AutoGen

AutoGen, built and maintained by Microsoft, is one of the most advanced frameworks for setting up conversational multi-agent workflows - agents that talk to each other, reflect, delegate, retry tasks, and even pull in human input when needed. It’s not just about defining roles; it’s about building interaction loops and letting agents run end-to-end workflows in collaboration.

What sets AutoGen apart is how much it handles for you. You define agents, their roles, tools, and behaviors, and AutoGen builds the runtime that lets them communicate via structured messaging, reasoning steps, and escalation logic. Agents can retry tasks on failure, reroute steps to different agents, or hand off control to a human operator - all within a single orchestration layer.

It’s also one of the best-documented frameworks for building real applications like automated coding agents, report generators, troubleshooting agents, or internal copilots that chain multiple LLMs and tools in sequence.

Key Features

  • Conversable Agents with Messaging APIs: Agents don’t just run tools - they exchange messages, ask follow-ups, and revise actions based on outcomes and peer feedback.
  • Built-In Human-in-the-Loop Support: AutoGen supports integrating a human agent into the loop when automation hits a decision boundary - useful for partial autonomy.
  • Retry, Reflect, and Escalate Logic: If something fails, agents can retry with different prompts, escalate to another agent, or step back and ask for help. These aren't static retries - they’re context-aware.

  • Tool Execution with Output Handling: Agents can call functions, scripts, or APIs, and reason over the results to determine next steps - including chain-of-thought style planning.
  • Prebuilt Agent Patterns
    Includes templates for assistant/manager roles, coder-reviewer loops, data analysis flows, and more - ready to extend and deploy.

What Teams Actually Use It For

  • LLM-Powered Developer Agents
    Create manager-coder-reviewer agent loops where one agent breaks down tasks, another writes code, and a third audits or tests output.
  • Data Analysis & Reporting Pipelines
    Agents collaborate to query datasets, summarize insights, generate visualizations, and write reports - with full retry logic and memory.
  • Troubleshooting Assistants
    Create agents that can triage issues, fetch logs, search knowledge bases, and decide whether to escalate or resolve - with conversation history intact.
  • Autonomous API Orchestration
    Chain tool use (e.g., database, search, compute API) via agents that learn to reason and adapt over multiple execution loops.

AutoGen is very much a framework - it expects you to build around it - but it gives you advanced tooling out of the box for building LLM-driven systems that don’t fall apart the moment a task fails or needs adjustment. It's more production-minded than many research tools, and more capable than single-agent wrappers pretending to be autonomous.

8. LlamaIndex

LlamaIndex isn’t an agent framework in the traditional sense - it’s the infrastructure layer that makes agents useful. At its core, it acts as a connective tissue between large language models and the fragmented, unstructured data inside your organization. Think of it as the retrieval and reasoning backbone behind any serious AI workflow.

Originally branded as GPT Index, LlamaIndex has evolved into a full-blown data orchestration layer. It helps developers ingest, chunk, index, query, and route documents, databases, APIs, logs, spreadsheets, PDFs - whatever you’ve got - so that LLMs and agents can query them intelligently.

Without this layer, most agents are either hallucinating or limited to static tools. With it, they can search internal wikis, correlate runtime logs, summarize policy docs, or walk through multi-part reasoning tasks grounded in live data.

Key Features

  • Flexible Data Connectors: Ingest data from Notion, Slack, SharePoint, S3, GitHub, CSVs, SQL, APIs, and more - then normalize it for LLM use.
  • Custom Indexing Pipelines: Define how your data is chunked, embedded, cached, and queried. Choose between tree, list, graph, or vector-based indexing based on your use case.
  • Composable Query Engines: Route queries across tools - search, retrieval, summarization, or even agent workflows - based on the data type and intent.
  • Agent-Aware Design: Integrates cleanly with LangChain, AutoGen, and custom agent runtimes. Enables retrieval-augmented generation (RAG) at scale.
  • Streaming + Long-Context Support:
    Optimized for larger documents and chunk-aware reasoning, especially useful for deep analysis or legal/technical corpora.

What Teams Actually Use It For

  • Internal Knowledge Assistants: Let agents answer questions based on internal wikis, project docs, meeting transcripts, or API references - all indexed, up-to-date, and permission-aware.
  • RAG Pipelines for Chatbots: Build bots that can search, retrieve, and ground responses in structured enterprise knowledge rather than guessing.
  • Dynamic Search & Summarization Agents: Combine search, summarization, and multi-hop reasoning over data like financial reports, incident logs, or compliance policies.
  • Memory and Context Management for Agents: Enable agents to “remember” documents, trace previous outputs, and build long-form workflows grounded in your own data.

LlamaIndex isn’t a chatbot framework. It’s the missing layer between your data and your agents. If you’re serious about building internal copilots that aren’t just wrappers around OpenAI, this is the tool that turns your messy, distributed info into something your agents can actually use.

Once your agents can retrieve and reason over data with tools like LlamaIndex, the next challenge is orchestration - not just chaining steps, but dynamically deciding what to do next based on current state, context, or even failure. That’s where LangGraph fits in.

9. LangGraph

LangGraph is a graph-based framework built by the LangChain team, designed to orchestrate complex, long-running, multi-step workflows using LLMs and agents - with stateful control. It lets you define applications as graphs, not static chains, where each node is an agent, tool, or action, and the edges are conditional transitions based on runtime logic.

Think of it as the evolution of LangChain’s original sequential chains - but now with loops, retries, branching, memory, and state-aware execution baked in. You can build feedback loops, conditionally route based on tool output, escalate failures, or even allow human input - all without losing track of the current task.

This is especially useful when building production-grade agent systems where execution paths can’t be linear. LangGraph lets you encode system behavior like an SRE writing a runbook - flexible, fault-tolerant, and designed for real-life workflows that rarely follow a single path.

Key Features

  • Graph-Based Workflow Composition
    Build applications as graphs of agents, tools, or models. Each node has logic, and edges determine where to go next - like state machines, but with LLMs.
  • State Management Between Steps: Tracks and passes evolving state across agents, tools, and memory. Perfect for workflows that span long contexts or multiple decision points.
  • Built-In Support for Retry, Escalation, and Feedback Loops: Handle failures, prompt retries, route decisions to fallback agents, or introduce a human-in-the-loop when needed - all encoded in the graph.
  • First-Class LangChain Integration: Reuse your LangChain agents, tools, retrievers, and memory objects directly in LangGraph - no retooling required.
  • Agent Collaboration with Memory: Agents within the graph can share and update state over time - enabling multi-agent plans without losing track of the overall goal.

What Teams Actually Use It For

  • Multi-Agent Copilots: Define an orchestrator agent, a domain expert, a validator, and a planner - and control how they work together to solve complex user requests.
  • Dynamic Troubleshooting Playbooks: Instead of static if-else logic, let agents decide what to do based on logs, alerts, and previous failures - with retries and escalation paths.
  • LLM-Powered Decision Trees: Build compliance checkers, onboarding flows, or risk evaluation agents where each step depends on evolving input and model output.
  • Agent-Based API Workflows: Automate tool usage (e.g., calling APIs, parsing results, chaining decisions) in systems where output quality varies or logic changes often.

LangGraph doesn’t try to be a GUI builder or a chatbot engine. It’s the glue between your LLMs, agents, tools, and runtime logic - with state tracking and flow control designed for engineers building production-grade AI systems. If you’re moving beyond toy agents and into real workflows, LangGraph is one of the few frameworks that’s ready for that complexity.

If LangGraph is what you’d use to orchestrate agents in a controlled, production-grade environment, AutoGPT sits on the other end of the spectrum - maximum autonomy, minimal structure.

10. AutoGPT

AutoGPT was the first major open-source project to explore fully autonomous agents - LLM-powered systems that could plan, execute, reflect, and iterate over goals without constant human direction. You give it an objective (“research Kubernetes autoscaling strategies and write a summary”), and it breaks the task down, decides what tools to use, spawns subprocesses, writes to disk, and loops until it either finishes… or crashes trying.

Let’s be clear: AutoGPT is not a framework you'd drop into production today. It's a sandbox. A testbed. But it introduced core patterns - planning loops, tool use, reflection, retry logic - that every agent framework since has borrowed from. It’s also a great place to understand how “runaway” agents behave when left without strong constraints or orchestration logic.

The project is still evolving, with a community around AutoGPT-Next trying to make it more modular, memory-aware, and extensible. But even in its raw state, it remains one of the best places to prototype agent autonomy and stress-test how far language models can go on their own.

Key Features

  • Goal-Based Execution Engine: You define a high-level objective. AutoGPT decomposes that into tasks, builds a plan, and executes autonomously - using tools, memory, and file I/O as needed.
  • Tool Integration and File System Access: Agents can write to local files, run shell commands, use web search, access APIs, and pass results to the next step in the loop.
  • Memory and Self-Reflection: Basic long-term memory support lets agents recall past actions. Reflection loops help improve future steps or correct previous failures.
  • Pluggable Architecture (via Next): The ecosystem is evolving toward more configurable components - agent identity, memory stores, execution logic - with better error handling.

What Teams Actually Use It For

  • Prototyping Autonomous Agents: Quickly test how well an LLM can plan and execute without hard-coded steps - especially useful for research, POCs, or hackathons.
  • Simulations and Stress Testing: Run agents on loosely defined tasks to observe where autonomy fails, what’s missing, and how models handle ambiguity or open-ended goals.
  • Inspiration for Custom Frameworks: Use AutoGPT as a reference model when building your own orchestration layer - especially if you want agents that can self-correct or escalate.
  • Experimental Internal Tools: For internal-facing tasks with low blast radius - like drafting reports, summarizing documents, or generating content with minimal supervision.

AutoGPT is not what you’d deploy into a bank, but it’s probably what sparked your interest in agent systems in the first place. It’s still one of the best playgrounds for exploring autonomous reasoning - and a reminder that without constraints, agents get creative - sometimes too creative.

11. Camel AI

Camel AI is a lightweight, open-source agent framework built for rapid prototyping and experimentation. It’s not trying to be an all-in-one DevOps tool or a multi-agent research lab - it’s designed to help developers spin up task-driven agents quickly, assign them roles, and see how they perform with minimal setup.

Inspired by role-playing patterns, Camel AI lets you define "assistant" and "user" agents with distinct system prompts. From there, you can simulate multi-turn dialogues, assign goals, and let the agents negotiate, iterate, or self-correct. It’s particularly useful if you're testing prompt strategies, interaction styles, or chaining logic between agents - without needing orchestration overhead.

Key Features

  • Role-Based Agent Simulations: Quickly prototype multi-agent interactions by assigning roles like "DevOps engineer" and "team lead" and giving them goals to negotiate.
  • Simple Architecture: Minimal setup with just a few Python scripts - no framework bloat, no infrastructure dependencies.
  • Prompt Engineering Playground: Ideal for experimenting with task decomposition, goal alignment, or context passing between agents.

What Teams Actually Use It For

  • LLM Behavior Testing: Dev teams use Camel AI to simulate edge cases, agent escalation patterns, or LLM behavior under conflicting instructions.
  • Prompt Design & Refinement: Fast iteration on system prompts and conversation scaffolding without building full apps.
  • Education & Demos: Great for showing how agent reasoning and communication evolve in response to goals, feedback, or context changes.

Camel AI isn’t production-grade orchestration - it’s a focused, fast-moving framework to help you test, tweak, and prototype how agents behave in structured interactions. If you're iterating on agent logic or exploring prompt patterns, it’s one of the simplest and cleanest places to start.

12. N8N

N8N isn’t an agent framework in the classic LLM sense - but it’s one of the most underrated no-code/low-code platforms for building AI-powered automation agents that actually do stuff. It’s open source, workflow-based, and extensible enough to let you wire up GPTs, APIs, scripts, and even human-in-the-loop approvals - without writing much backend glue.

Think of it as Zapier for engineers. You define triggers, conditions, and actions using a visual builder, then plug in LLMs like OpenAI or Claude for decision-making. It won’t write code from scratch, but it’ll run it, pass outputs between steps, handle retries, parse JSON, hit APIs, and notify you in Slack - all while logging everything.

Key Features

  • Visual Workflow Automation: Drag-and-drop interface to build event-driven flows with native support for webhooks, schedulers, and conditional logic.
  • Built-In AI Nodes: Integrations with OpenAI, Hugging Face, and others let you use LLMs in workflows without needing a separate orchestrator.
  • Wide Integration Support: 350+ connectors including Slack, GitHub, Airtable, Google Sheets, HTTP APIs, and more.
  • Self-Hosted Friendly: You can run it anywhere - Docker, cloud, bare metal - with full control over secrets, logs, and latency.

What Teams Actually Use It For

  • Automated Runbooks: Build operational flows like “on incident alert → summarize logs → create Jira ticket → ping Slack channel.”
  • Customer Support Agents: Trigger GPT-based responses to form submissions, CRM updates, or helpdesk tickets.

  • Internal Developer Workflows: Kick off CI pipelines, create GitHub issues, tag commits, or summarize code diffs with a single webhook or trigger.
  • LLM Augmentation in Real Workflows: Call an LLM midway through a process - e.g., clean data, draft an email, or generate a report - and continue the flow.

N8N is a practical bridge between ops and AI. You won’t build autonomous reasoning agents here - but you will automate 80% of your glue work and make LLMs useful across your internal systems. For teams that want reliability, observability, and repeatability over raw autonomy, N8N is often a better starting point than half-baked agent stacks.

Conclusion

Not every team needs full-blown autonomy. What they need are agents that reduce friction, handle real tasks, and don’t break things quietly.

  • Kubiya is ideal for internal platform automation - if your Slack is full of “can you restart this?” pings, start there.
  • Agno and AutoGen bring reasoning and memory - great for multi-step, cross-system workflows.
  • Botpress and Rasa are solid when conversations need structure, control, and scale.
  • CrewAI and LangGraph let you orchestrate agent teams - especially when workflows aren’t linear.
  • LlamaIndex handles your messy internal data so agents can actually use it.
  • AutoGPT is still the best place to explore what happens when you let agents run wild - just don’t expect production stability.

Pick the right tool for the job. Keep the humans in the loop. Build systems that work at 2AM - not just ones that demo well at 2PM.

Amit Eyal Govrin
Amit Eyal Govrin