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. Apify records 4,147,762 monthly visits with +3.9% growth and Freemium, Contact for Pricing pricing.

Open-source Java framework for building AI agents and LLM apps
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | agentsflex.com | apify.com |
| Pricing Model | Free / Open Source | Freemium, Contact for Pricing |
| Monthly Visits | 5.09K (5,088) | 4.15M (4,147,762) |
| MoM Traffic Delta | +3.41K (+202.3%) | +156.83K (+3.9%) |
| Primary Market & Share | 🇨🇳 China (100%) | 🇺🇸 United States (22.2%) |
| Direct Visits / mo | 426 | 1.82M |
| 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.

Run thousands of ready-made web scrapers and AI agents from one cloud platform
Over one hundred thousand ready-to-run scrapers and automation tools covering social media, maps, e-commerce, real estate, and general web crawling.
Connect Apify Actors directly to AI assistants and agents so they can search the store, run scrapers, and pull structured results as tool calls.
Managed proxy rotation and unblocking are built into the platform, so scrapers keep working when target sites add defenses.
An open-source crawling library plus Python and JavaScript SDKs for building custom Actors with Playwright, Puppeteer, Selenium, or Cheerio.
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
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams

Give your AI agents secure, authenticated access to 1,700+ apps
Give your AI agents secure, authenticated access to 1,700+ apps
Free / Open-sourceProvides direct LLM-ready markdown conversion via API, but lacks Apify's massive marketplace of pre-built scraping actors.
Free / Open-sourceProvides direct LLM-ready markdown conversion via API, but lacks Apify's massive marketplace of pre-built scraping actors.
SpecialistBuild GTM systems that turn data into revenue

Web search API and crawler built for AI agents

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

Offers enterprise-grade proxy networks and raw web data infrastructure, but lacks Apify's plug-and-play actor marketplace.
Offers enterprise-grade proxy networks and raw web data infrastructure, but lacks Apify's plug-and-play actor marketplace.

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
SpecialistAutomates complex business workflows with AI agents, but is less specialized for raw large-scale web scraping actors.
SpecialistAutomates complex business workflows with AI agents, but is less specialized for raw large-scale web scraping actors.
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