Agentic Dev Tools

A primary-source reference for agentic AI development tools. Every entry cites its official source — no summaries of summaries.

5 tools documented

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5 entries, all primary-sourced. Compare side by side in the matrix ->

Claude Code

cli

Anthropic

A terminal-based agentic coding tool that runs in the developer's own environment, giving Claude read/write access to the file system, shell, and browser to complete coding tasks end to end.

Level 3 — Supervised agent View details ->

Cursor

ide

Anysphere

An AI-first code editor built on VS Code that integrates LLMs directly into the editing workflow, enabling chat-driven code generation and multi-file edits.

Level 3 — Supervised agent View details ->

Devin

agent

Cognition AI

An autonomous AI software engineer that accepts a task, spins up its own sandboxed environment, and works end-to-end on coding tasks with minimal human checkpointing.

Level 4 — Near-autonomous View details ->

GitHub Copilot

ide

GitHub (Microsoft)

GitHub's AI pair programmer, deeply integrated into VS Code, JetBrains IDEs, and GitHub.com, offering inline autocomplete, chat, and code review assistance.

Level 2 — Assisted View details ->

LangGraph

orchestrator

LangChain, Inc.

A low-level Python and JavaScript framework for building stateful, multi-actor agentic applications as directed graphs, with first-class support for cycles, human-in-the-loop, and persistence.

Level 3 — Supervised agent View details ->