Developer tools

Consoles, builders and other tools for developers. 9 developer tools from 4 companies.

All companies Anthropic Google Microsoft OpenAI

Sort:Most popular Newest A to Z

Showing 9 developer tools. Most popular is estimated US search interest over recent months, as of Oct 24, 2026.

Claude Agent SDK
Developer tool at Anthropic
Default change: Claude Agent SDK starts in default permission mode on third-party providers · 2w
Agent Development Kit
Developer tool at Google
New release: Agent Development Kit 2.0 is generally available · May 19, 2026
Microsoft Agent Framework
Developer tool at Microsoft
New release: Microsoft Agent Framework for Python reaches 1.0 · Apr 2, 2026
OpenAI Agents SDK
Developer tool at OpenAI
Breaking change: Agents SDK for JavaScript removes the Runloop sandbox provider · 1w
Codex SDK
Developer tool at OpenAI
New release: Codex SDK released with Codex general availability · Oct 6, 2025
Agent BuilderRetiring Nov 30, 2026
Developer tool at OpenAI
Retiring: Agent Builder to shut down November 30 · Jun 3, 2026
ChatKit
Developer tool at OpenAI
Retiring: Agent Builder to shut down November 30 · Jun 3, 2026
OpenAI Evals platformRetiring Nov 30, 2026
Developer tool at OpenAI
Retiring: Evals platform to shut down November 30 · Jun 3, 2026
OpenAI self-serve fine-tuning
Developer tool at OpenAI
Breaking change: Self-serve fine-tuning closed to new users, ends for all on January 6, 2027 · May 7, 2026