Tool tools

Open-source secure cloud sandboxes for running AI-generated code.

Coding·Free

Toolkit for parsing PDFs and other documents into structured formats for generative AI.

Coding·Free

Open-source framework for evaluating LLM outputs with unit-test style metrics.

Coding·Free

Open-source web crawler and scraper that produces LLM-ready Markdown.

Research·Free

Toolkits, authentication and tool search for connecting AI agents to external apps.

Coding·Free

Open-source search and retrieval database for AI applications.

Coding·Free

Open-source Python library for AI browser agents, with an optional hosted cloud.

Coding·Free

AI observability and evaluation tool for tracing and evaluating LLM applications.

Coding·Free

Open-source workflow automation platform with AI agents and MCP support.

Productivity·Free