Alternatives to Notebook Intelligence

Claude Code is Anthropic's agentic coding assistant that plans, edits, and runs commands across your repo from the terminal, IDE, or browser.

GitHub Copilot is an AI coding agent that completes code, reviews pull requests, and runs agents from issue to merge

Claude is Anthropic's AI assistant for long-document analysis, coding, and agentic work in chat and Cowork.

Z.ai is a free conversational AI assistant for presentations, writing, and agentic coding with ZCode.

Bito's Governor is an AI model router and code context engine that cuts coding agent spend by grounding every request in your codebase.

Open-weight agentic coding models — Laguna XS 2.1 and Laguna S 2.1 — built for secure on-prem and air-gapped enterprise AI.

Multi-agent AI coding assistant for VS Code, launching soon

Cosine Genie is a coding AI built on production code, with CLI, cloud, and air-gapped deployment for maintainable software.

Open-source AI coding agent for VS Code and JetBrains — now free to fork after the Cursor acquisition.

Devin Desktop (formerly Codeium) is a free AI coding assistant and agent-native IDE with unlimited Tab completions and an Agent Command Center for fleets of

Sourcegraph Cody is an AI coding assistant that grounds chat, completions, and agent workflows in your entire multi-repo codebase.

Open-source autonomous AI coding agent that plans, executes, and deploys tasks inside VS Code and JetBrains IDEs.

GitLab Duo is GitLab's agentic AI layer, adding specialized AI agents, code review, and policy-governed automation directly into DevSecOps workflows.

Open-source agentic data assistant: your LLM connects to databases, writes SQL and code, and runs analysis in sandboxes

Crush is a free, open-source agentic coding assistant that runs in your terminal and wires any LLM into your CLI workflow.

Cursor is the agentic coding IDE that plans, builds, tests and ships software across desktop, CLI, Slack, mobile and cloud agents.

Open-source coding agent that edits code and runs terminal commands across IDE, CLI, and desktop.

Agentic coding platform that plans, executes, verifies, and iterates until real software tasks are done.

Qoder JetBrains Plugin: agentic coding inside your JetBrains IDE, powered by Qoder.

Kimi Chat is Moonshot AI's agentic AI workspace for coding, deep research, and document generation.

Open-source AI coding agent orchestrator with per-task LLM routing across OpenAI, Anthropic, Gemini, and Ollama.

AI code editor that auto-routes to the best model and ships an autonomous coding agent.

Ponytail is an open-source ruleset that makes AI coding agents write minimal, pragmatic code.

Hermes IDE is a multi-project, multi-agent desktop IDE where every repo and every Claude, Codex, or Gemini session stays open at once.

Renamed: Amazon CodeWhisperer became Amazon Q Developer on April 30, 2024; all its features moved there.

Enterprise AI code assistant that feeds your architecture, policies and standards into every agent your team runs

Open-source dev platform uniting AI, NoCode, Code, and reusable MicroApps.

Context7 feeds your AI coding assistant up-to-date, version-pinned library docs via MCP so it stops hallucinating APIs

Spec-driven AI coding platform that turns prompts into requirements, designs, and tasks, then implements them with parallel agents and property-based tests.

Tessera AI is a planned open-source, evidence-first AI coding agent for JetBrains IDEs, but the product is not downloadable and its domain is listed for sale.