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📖 The AI Tool Bible

AI VS Code extensions

Editorial picks for "ai vscode extensions".

16 tools

GC

GitHub Copilot

Featured
Coding · GPT / Claude / OpenAI o-series (configurable)
9.1

The original AI pair programmer, now with chat and agents.

Paid· Free: $0 · Pro: $10 · Pro+: $39 · Max: $100autocompletechat
CL

Cline

Coding · Model-agnostic: Claude (Anthropic), GPT (OpenAI), Gemini (Google), DeepSeek, Grok, Mistral, Cerebras, plus local Ollama/LM Studio
8.7

Open-source agentic coding assistant that plans, edits, and runs code inside your IDE

Freemium· ClinePass: $9.99/monthMulti-file feature scaffoldingLarge-scale refactors
AS

Amp (Sourcegraph)

Coding · GPT-5.5, Claude Opus 4.8, GPT Image 2 (frontier multi-model)
8.4

Frontier coding agent from Sourcegraph with pass-through model pricing

Freemium· Basic: $10 · Pro: $20 · Enterprise: Contact salesMulti-file refactors across large repositoriesAgentic code generation with subagent parallelism
CO

Codeium

Coding · Proprietary + frontier models in Windsurf
8.3

Free, fast AI autocomplete + chat across 70+ editors.

Freemium· Free; Pro $15/mo; Teams $35/moautocompletechat
CC

Claude Code

Coding · Claude (Opus / Sonnet / Haiku)
8.2

Anthropic's agentic coding tool that reads, edits, and ships code from the terminal, IDE, or web.

Freemium· Free: $0 · Pro: $20 · Max 5x: $100 · Max 20x: $100 · Standard seat: $20agentic-codingcodebase-refactor
TR

Trae

Coding · Multi-model
8.2

ByteDance's AI-native IDE built as a Cursor-style VS Code fork with agent and cloud-task workflows.

Freemium· Lite: $3 · Pro: $10 · Pro+: $30 · Ultra: $100ai-idecode-completion
CO

Cody

Coding · Claude / GPT / Mixtral (configurable)
8.0

Sourcegraph's AI coding assistant — codebase-aware via their search index.

Freemium· Free; Pro $9/mo; Enterprise customenterprisemonorepos
CO

Continue

Coding · BYO (any OpenAI-compatible API + Ollama for local)
7.9

Open-source, self-hostable VS Code/JetBrains AI assistant.

Free· Free / open-source; you pay model costsself-hostedopen source
TA

Tabnine

Coding · Proprietary (Tabnine-trained, on-prem capable)
7.6

Privacy-focused AI autocomplete with on-prem options.

Paid· Tabnine Code Assistant: $39 · Tabnine Agentic Platform: $59enterpriseprivacy
KC

Kilo Code

Coding · Multi-model (500+ via BYO keys or routing)
7.2

Open-source agentic coding assistant for VS Code, JetBrains, and the terminal with bring-your-own-key routing across 500+ models.

Freemium· Free & Open Source: Free · Teams: $15/user/month · Enterprise: Custom · Kilo Pass: $19/mo · Kilo Pass: $19/moai-pair-programmingcode-review
PI

Pieces

Coding · Multi-model (BYO OpenAI, Anthropic, Gemini, Ollama)
7.2

On-device long-term memory layer that feeds your last nine months of work context into any LLM or IDE assistant.

Freemium· Pro: $18.99 · Enterprise: $22.99developer-memorycode-snippets
QF

Qodo (formerly CodiumAI)

Coding · Multi-model (Claude, GPT, Gemini, NVIDIA)
7.2

AI code review and test generation platform that plugs into IDEs, pull requests, and CLI with deep multi-repo context.

Freemium· Pro Team: $30 · Custom plan: ?code-reviewtest-generation
AQ

Amazon Q Developer

Coding · Multi-model (Amazon proprietary + partners)
7.0

AWS's in-IDE coding assistant and agent, formerly CodeWhisperer, tuned for cloud-heavy workflows.

Freemium· Free Tier: Free · Pro Tier: $19/mo. per usercode-completionagentic-coding
GO

GoCodeo

Coding · Multi-model (Claude 3.5/3.7, Gemini 2.5 Pro, GPT-4o, o3-mini, DeepSeek-R1)
6.9

VS Code agent that builds, tests, and debugs full-stack apps across 25+ frameworks with multiple frontier LLMs.

Freemium· Hobby: Free · Starter: US $9/ month · Pro: US $19/ monthcode-generationtest-generation
TA

Tabby

Coding · DeepSeek-Coder, Qwen2.5-Coder, StarCoder, CodeLlama, or any OpenAI-compatible endpoint (Mistral, etc.)

Open-source, self-hosted AI coding assistant

Freemium· Community: $0 user/month · Team: $19 user/month · Enterprise: Contact usSelf-hosted code completionIn-IDE AI chat
VE

Vestige

Coding · OpenAI (backend) for labels and summaries; local tree-sitter parsers for structural analysis

AI diff review for VS Code — see what an AI change actually touches before you merge it

Free· Free (v0.1.0 on the VS Code Marketplace)Reviewing large AI-generated pull requestsUnderstanding blast radius of an agent-authored refactor