Best Free Data Preparation Software

Browser Use provides hosted AI agents and remote browser infrastructure for automating work on websites, including workflows without a usable API. Browser Use Agents turns natural-language tasks into browser actions for research, form completion, data collection, and document downloads. Browser Infrastructure gives developers remote Chromium sessions for their own agents, Playwright scripts, or Puppeteer automation. Features include browser stealth, residential proxy options, and automatic handling of supported CAPTCHAs. The MIT-licensed browser-use Python library lets teams run and customize agents with local or cloud browsers. SDKs, CLI tools, and MCP interfaces connect browser automation to existing applications and agents. Cloud services use pay-as-you-go pricing with no required subscription. Browser runtime starts at $0.02/hour, with traffic and managed-agent model and service charges billed separately.

Dataiku is an enterprise AI platform designed to help organizations move from fragmented AI efforts to fully scalable and governed AI success. It brings together people, data, and technology into a single system that enables collaboration between domain experts and technical teams. The platform allows users to build, deploy, and manage AI models, analytics workflows, and AI agents with greater efficiency. Dataiku emphasizes orchestration by connecting data sources, applications, and machine learning processes into unified pipelines. It also provides strong governance capabilities, helping organizations monitor performance, control costs, and reduce risks across AI initiatives. Businesses across industries use Dataiku to modernize analytics, automate workflows, and scale machine learning across teams. With proven results from global enterprises, the platform supports faster innovation and measurable ROI through AI-driven solutions.

Telegraf is the open source server agent to help you collect metrics from your stacks, sensors and systems. Telegraf is a plugin-driven server agent for collecting and sending metrics and events from databases, systems, and IoT sensors. Telegraf is written in Go and compiles into a single binary with no external dependencies, and requires a very minimal memory footprint. Telegraf can collect metrics from a wide array of inputs and write them into a wide array of outputs. It is plugin-driven for both collection and output of data so it is easily extendable. It is written in Go, which means that it is a compiled and standalone binary that can be executed on any system with no need for external dependencies, no npm, pip, gem, or other package management tools required. With 300+ plugins already written by subject matter experts on the data in the community, it is easy to start collecting metrics from your end-points.