Tabby

Tabby is an open-source AI coding assistant that provides code completion, inline chat, and answer engines.

Tabby is an open-source AI coding assistant designed to bring artificial intelligence to development workflows while keeping teams in control. It operates as a self-contained alternative to proprietary solutions, supporting local-first deployment without external database management systems or cloud services. The tool offers code completion, an answer engine, and inline chat capabilities directly inside supported development environments. It connects to various data sources to pull in documentation and configuration files for enriched context. Tabby is built for developers and teams seeking secure, flexible, and transparent code generation and collaboration.

Tabby at a glance

Best for: Software engineer
Runs on: VS Code, Neovim, IntelliJ, Eclipse, Android Studio, AppCode, CLion, GoLand, PhpStorm, PyCharm
Pricing: Free community plan available; usage-based Tabby Cloud pricing with $20 in free monthly credits; Team and Enterprise plans available.
Released: March 2023
Category: AI coding tool
Website: tabbyml.com

Key features

Code completion for intelligent suggestions
Answer engine for instant coding answers
Inline chat for real-time collaboration
Data connectors for contextual awareness
Self-hosted deployment on local infrastructure
Support for consumer-grade GPUs

Use it for

Writing functions with real-time code suggestions
Asking coding questions directly inside the IDE
Collaborating using AI-driven inline chat
Pulling documentation into the coding workflow

Companions

Tools that articles about Tabby recommend using with it, each with its job.

Context7 — Provides up-to-date documentation for AI agents and code editors.
Ollama — Run local models at zero marginal cost, with code kept on your machine.
OpenRouter — Access over 500 models and 80 providers through one unified API.
Daytona — Runs sessions in isolated sandboxes synced to git branches.
Composio — Equips AI agents with tools, managed user auth, and sandboxes across 1,500+ apps
Oh My OpenCode Slim — Lightweight multi-agent orchestration and background tasks.

Alternatives to Tabby

OpenCode — Works with 75+ model providers, local models, and existing subscriptions
jevgrep — Reduces coding agent costs by providing targeted, relevant repository context.
TRAE — It features an autonomous coding agent that drives the entire development process.
Cursor — Autocomplete, inline edits and parallel agents in one editor
GoCodeo — Generates production-ready code, explains code, and creates tests in seconds.
pstack — Improves AI coding agent outcomes with rigorous workflows.
Freebuff — Access multiple coding AI models for free without subscriptions.
Refact.ai — Open-source, self-hosted, and integrates directly into your IDE.
CodeSight — Reduces AI token usage significantly and maps projects instantly.
CodeGraph — It eliminates file crawling, reducing AI agent tool calls by 88% and cutting costs.
EasyCode — Answers questions and provides context-aware suggestions inside the integrated development environment.
OpenCursor — Connects multi-provider LLMs or local models for agentic coding directly inside VS Code.

All Tabby alternatives