Listed together in guide “Choosing a VS Code AI extension”
AWS's AI coding assistant (formerly CodeWhisperer) for code generation, security scans, and AWS tasks.
Freemium
Use cases
- Writing and reviewing code with AWS context
- Scanning code for vulnerabilities
- Automating Java and framework upgrades
Pricing: A free tier is available; the Pro tier adds higher limits and administrative controls for organizations.
Pricing ↗ · Documentation ↗ · Sources
This record was last reviewed on 2026-10-09.
Listed together in guide “Choosing a VS Code AI extension”
AI pair programmer integrated into popular editors, offering code completion, chat, and agent features.
Freemium
Use cases
- Speeding up routine coding with inline suggestions
- Explaining unfamiliar code and suggesting fixes
- Automating repetitive multi-file edits in a repository
Pricing: Checked 2026-11-02: personal Pro USD 10/month, Pro+ USD 39/month and Max USD 100/month, plus a limited Free tier. Model-backed chat and agents use GitHub AI Credits; additional usage can be purchased. Base credits match the subscription price, while the extra flex allotment can change. These are individual-plan prices, not organization seat prices.
Pricing ↗ · Documentation ↗ · Sources
This record was last reviewed on 2026-11-02.
Listed together in guide “Choosing a VS Code AI extension”
AI code completion assistant with privacy-focused and self-hosted options, acquired by Tricentis in July 2026.
Freemium
Use cases
- Coding assistance in privacy-sensitive environments
- Enterprises needing on-prem or air-gapped AI
- Quality and testing teams that want code context in their test agents
Pricing: Tabnine has a free tier and paid Dev and Enterprise plans. After Tricentis acquired Tabnine in July 2026, commercial terms run through Tricentis' products, and www.tabnine.com/pricing no longer serves a page.
Documentation ↗ · Sources
This record was last reviewed on 2026-10-10.
Related: shares the task Writing new code, Editing an existing codebase
Coding-agent platform from For Good AI, combining Zenflow Code desktop workflows with IDE agents and model-provider choices.
Freemium
Use cases
- Plan and implement a change across an existing repository
- Run a structured bug-fix or refactoring workflow with review
- Coordinate coding tasks with model choices and team usage controls
Pricing: The Free plan is BYOK-only after the trial: external model-provider costs remain separate. The documented Pro price is USD 45 per user per month with monthly billing, or an equivalent USD 40 per month when billed annually. Paid plans include monthly credits; top-ups and usage conditions still apply.
Pricing ↗ · Documentation ↗ · Sources
This record was last reviewed on 2026-11-02.
Related: shares the task Writing new code, Editing an existing codebase
Open-source command-line tool for AI pair programming that edits code in your local git repository.
Open (open weights/source) Apache-2.0
Use cases
- Making multi-file code changes from natural-language requests
- Refactoring or extending an existing codebase from the terminal
- Pair programming with local or hosted models without leaving the CLI
Pricing: Aider is free and open source (Apache-2.0); the only cost is API usage for the LLM you connect, or nothing when using a local model.
Documentation ↗ · Sources
This record was last reviewed on 2026-10-10.
Related: shares the task Writing new code, Editing an existing codebase
Agentic coding tool from Sourcegraph that runs locally or in remote orbs, writing and shipping code from the terminal, editors, web, and phone.
Paid
Use cases
- Delegating multi-file coding tasks from the terminal, editor, or phone
- Running parallel agents in remote orbs without local worktrees
- Replacing an individual Cody workflow with an agentic tool
Pricing: Amp is sold as paid Megawatt ($20/month) and Gigawatt ($200/month) subscriptions that include agent usage and orb hours, or as unconstrained usage billing. Individual Cody Free and Pro plans ended in 2025.
Pricing ↗ · Documentation ↗ · Sources
This record was last reviewed on 2026-10-09.
Related: shares the task Writing new code, Editing an existing codebase
In-browser AI agent that builds, runs, and deploys full-stack web apps from natural-language prompts.
Freemium
Use cases
- Spinning up working prototypes from a single prompt
- Building small web apps without configuring a dev environment
- Iterating on UI and logic conversationally
Pricing: A free tier is available; paid plans add larger monthly AI token allowances.
Sources
This record was last reviewed on 2026-09-10.
Related: shares the task Writing new code, Editing an existing codebase
Anthropic's agentic coding tool that works in the terminal, editing files, running commands, and completing tasks across a codebase.
Paid
Use cases
- Implementing features and bug fixes end to end from the terminal
- Large refactors that span many files
- Automating repetitive engineering chores in CI or scripts
Pricing: Claude Code is included with Claude paid plans and is also available through usage-priced API access.
Pricing ↗ · Documentation ↗ · Sources
This record was last reviewed on 2026-10-09.