SpecialistA general-purpose AI agent that executes tasks, not just answers them
#1Agents-Flex records 5,088 monthly visits with +202.3% month-over-month growth and Free / Open Source pricing. Agno records 140,302 monthly visits with -3.3% growth and Contact for Pricing, Free pricing.

Open-source Java framework for building AI agents and LLM apps
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | agentsflex.com | agno.com |
| Pricing Model | Free / Open Source | Contact for Pricing, Free |
| Monthly Visits | 5.09K (5,088) | 140.3K (140,302) |
| MoM Traffic Delta |
| +3.41K (+202.3%) |
| -4.73K (-3.3%) |
| Primary Market & Share | 🇨🇳 China (100%) | 🇮🇳 India (9.5%) |
|---|
| Direct Visits / mo | 426 | 78.79K |
|---|
| User Rating | 4.6 | 4.6 |
|---|
| Supported Platforms | Website | Website |
|---|

Open-source Java framework for building AI agents and LLM apps
Configure any supported provider with an API key and model name, then call chat() for a consistent interface across models.
AgentRunner combines policy and middleware to coordinate models, tools and sandboxes inside a single execution flow.
Reusable, versionable capability definitions that bundle a SKILL.md, scripts and assets, discovered from local directories or remote storage.
Add knowledge retrieval, image generation and OCR pipelines on demand, mixing synchronous and asynchronous execution styles.

Self-driving agent platform you run in your own cloud
Compose agents, teams and workflows from simple primitives, with 100+ toolkits and reusable capabilities like memory, knowledge, structured output and guardrails.
Turns agents into a production API and an MCP server with durable execution, distributed state, session isolation, resumable streaming, scheduling and JWT-based RBAC.
A mission-control UI for every agent, team and workflow run — traces, sessions, evaluations, token usage, audit logs, approvals and user roles.
Native support for 30+ model providers, plus the ability to run agents built with Agno, LangGraph, DSPy, the Claude SDK or your own code.
SpecialistA general-purpose AI agent that executes tasks, not just answers them
#1Free / Open-sourceRun and build with open AI models locally or in the cloud
#2SpecialistNode-based workflow automation platform combining robust visual automation with AI agent orchestration capabilities.

Give your AI agents secure, authenticated access to 1,700+ apps
No-code builder and deployment platform designed for creating custom enterprise AI agents and automated workflows.

Web search API and crawler built for AI agents

Free / Open-sourceOpen-source visual platform for building LLM apps and agentic workflows, trading Python code for a canvas UI.

SpecialistPowerful data framework specialized in RAG and document ingestion, but less focused on general agent orchestration loops.

Baidu's one-stop platform for building, distributing and monetizing AI agents

Free / Open-sourceThe TypeScript framework for building, deploying, and observing AI agents
The managed vector database and knowledge engine for production AI

Visual agent development platform for building and publishing autonomous bots without complex backend coding.
SpecialistA general-purpose AI agent that executes tasks, not just answers them
Free / Open-sourceRun and build with open AI models locally or in the cloud
SpecialistNode-based workflow automation platform combining robust visual automation with AI agent orchestration capabilities.
Give your AI agents secure, authenticated access to 1,700+ apps
No-code builder and deployment platform designed for creating custom enterprise AI agents and automated workflows.
Free / Open-sourceOpen-source visual platform for building LLM apps and agentic workflows, trading Python code for a canvas UI.
SpecialistPowerful data framework specialized in RAG and document ingestion, but less focused on general agent orchestration loops.
Baidu's one-stop platform for building, distributing and monetizing AI agents