Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud
Agents-Flex records 5,088 monthly visits with +202.3% month-over-month growth and Free / Open Source pricing. Firecrawl records 1,828,239 monthly visits with -1.9% growth and Freemium, Contact for Pricing pricing.

Open-source Java framework for building AI agents and LLM apps
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | agentsflex.com | firecrawl.dev |
| Pricing Model | Free / Open Source | Freemium, Contact for Pricing |
| Monthly Visits | 5.09K (5,088) | 1.83M (1,828,239) |
| MoM Traffic Delta | +3.41K (+202.3%) | -35.65K (-1.9%) |
| Primary Market & Share | 🇨🇳 China (100%) | 🇺🇸 United States (31.8%) |
| Direct Visits / mo | 426 | 740.26K |
| User Rating | 4.6 | 4.7 |
| 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.
Web data API that turns any site into clean, AI-ready content
Multiple endpoints cover discovery, single-page extraction, whole-site crawling, and URL mapping from one API.
Returns Markdown, structured JSON, HTML, links, and screenshots while stripping navigation, ads, and footers to cut token usage.
After scraping, drive clicks, typing, scrolling, and navigation with prompts or code to reach data behind interaction.
Python and Node SDKs, REST API, CLI, and an MCP server let agents and IDEs connect in minutes.
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud

SpecialistMassive marketplace of robust web scrapers and actors, but requires more configuration than Firecrawl's simple API.
SpecialistMassive marketplace of robust web scrapers and actors, but requires more configuration than Firecrawl's simple API.

Give your AI agents secure, authenticated access to 1,700+ apps
Give your AI agents secure, authenticated access to 1,700+ apps

Combines live web search and cloud browsers for agentic automation, but less specialized in clean markdown generation.

Optimized for semantic web search and AI agent retrieval, but less focused on full-site markdown crawling.
Bundles deep research agents and web search APIs, but less centered on raw site-to-markdown conversion.
Bundles deep research agents and web search APIs, but less centered on raw site-to-markdown conversion.

Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows
Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows

SpecialistEnterprise proxy infrastructure with powerful scraping tools, but significantly higher complexity and pricing for simple markdown conversion.
SpecialistEnterprise proxy infrastructure with powerful scraping tools, but significantly higher complexity and pricing for simple markdown conversion.

Free / Open-sourceTurn any document into AI-ready context with agentic parsing and extraction
Free / Open-sourceTurn any document into AI-ready context with agentic parsing and extraction
Baidu's one-stop platform for building, distributing and monetizing AI agents
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