Best Code & Development AI Tools in 2026
Discover the top AI tools for developers in 2026. Enhance productivity with AI assistants, code generators, and deployment tools. Find your next development tool.
Antigravity Link
VS Code extension that bridges mobile devices to Google's Antigravity IDE (a Claude-powered VS Code fork). Mirror…
HeyTensor
Free browser-based PyTorch tensor shape calculator with 22 tools. Computes shapes through Conv, Linear, LSTM, and…
BurnRate
Local-first AI coding cost analytics. Tracks Claude Code, Cursor, Codex, Copilot, Windsurf, Cline, and Aider. Cost…
AppDeploy
Describe what you want to build to your favorite AI assistant, such as ChatGPT, Claude, or any other MCP client.…
onUI
Open-source browser extension and MCP server for annotation-first UI pair programming with AI agents. Works with…
Dorothy
Open-source desktop app to orchestrate multiple AI coding agents (Claude Code, Codex, Gemini) simultaneously with…
Steel Browser
Open-source browser sandbox and automation infrastructure for AI agents and apps with session-backed workflows,…
poorcoder
Lightweight Bash scripts that enhance your terminal coding workflow with web-based AI assistants like Claude or Grok…
Jupyter AI
An open-source, configurable AI assistant in Jupyter Notebook and JupyterLab that supports 100+ LLMs, including…
Poirot
A macOS app for browsing Claude Code sessions, exploring diffs, and re-running commands. Reads local transcripts,…
TurboPilot
A self-hosted copilot clone which uses the library behind llama.cpp to run the 6 billion parameter Salesforce…
Roundtable
Zero-configuration MCP server that unifies multiple AI coding assistants (Claude Code, Cursor, Codex) through…
Continue
Open-source AI code assistant. Connect any model and any context to create custom autocomplete and chat experiences…
MLflow
An open-source platform for tracking ML experiments, evaluating models and prompts, deploying models, and adding LLM…
Manifest
An open-source LLM router that routes agent requests to the most cost-effective model, with usage limits and model…
off-grid-mobile
React Native app for running LLMs, vision models, and Stable Diffusion on-device on iOS and Android without internet…
Berrry
AI-powered platform that transforms Twitter posts and Reddit content into functional web applications using code…
Havoptic
Free, open-source release tracker for AI coding tools. Aggregates changelogs from Cursor, Codex CLI, Gemini CLI, and…
PyGPT
Personal desktop AI assistant with chat, vision, agents, image generation, tools and commands, voice control and more.
rehydra
A zero-trust SDK for anonymizing PII locally before sending prompts to LLMs and seamlessly rehydrating the response.