Code & Dev Tools

A

Aider

Open-source terminal tool for pair programming with LLMs on your git repo; free under Apache 2.0, you pay your chosen model provider for API usage.

A

Amazon Q Developer

AWS coding assistant with chat, suggestions and Java/.NET upgrades. AWS has blocked new sign-ups since 15 May 2026 and ends IDE plugin support on 30 April 2027, pointing to Kiro.

A

Amp

Coding agent with threads, cloud orbs and bring-your-own-key model use; free Hobby plan, Individual plan from $20 a month (billing basis not stated).

A

Augment Code

Coding agent for VS Code, JetBrains and a CLI, with an indexed Context Engine for large codebases. Standard is $20 a month flat (up to 50 seats), including $20 of usage.

B

Base44

AI app builder that creates web apps from text prompts, with a built-in backend, database and authentication. Free plan; Starter is $16 a month billed annually ($20 monthly).

B

Bolt.new

Browser-based AI builder for websites, web apps and mobile apps, with hosting, databases and GitHub sync. Free plan with daily token limits; Pro is $25 a month.

C

Claude Code

Anthropic's agentic coding tool for terminal, IDE, desktop, web, and mobile; included in paid Claude plans from Pro at $17 a month billed annually ($20 monthly).

C

Cline

Open-source AI coding agent for VS Code, JetBrains, CLI and desktop; free with your own model keys, ClinePass subscription from $9.99 a month.

C

CodeRabbit

AI code review for pull requests, the IDE and the CLI. Has a free plan and a free Open source plan; paid plans start at $24 per user per month billed annually ($30 month-to-month).

C

Cursor

AI code editor for Windows, macOS and Linux with Agent, Chat and Tab. Free plan with limited usage; paid plans from $8 a month with a weekly usage pool, up to $200 for Ultra.

E

Emergent

AI platform that builds web and mobile apps from text prompts, with credit-based plans. A free plan exists; paid starts at $17 a month billed annually ($20 monthly).

G

GitHub Copilot

GitHub's AI coding assistant: completions, chat, code review and agents in VS Code, JetBrains, Visual Studio, Xcode and on GitHub. Free plan; Pro is $10 a month.

G

Google Antigravity

Agentic development platform with a desktop app, CLI, IDE extensions and Python SDK; free for individuals, Google AI Pro from $20 a month (Reported).

G

Greptile

AI code review tool for pull requests on GitHub, GitLab and Bitbucket; free Starter plan with 50 credits a month, Pro is $1 per credit with no seat fees.

J

JetBrains AI Assistant

AI chat, completion and agents inside JetBrains IDEs. AI Free is $0; AI Pro is listed at $10 (the help page also shows $20); billing period not stated.

K

Kilo Code

Open-source AI coding agent for VS Code, JetBrains and CLI; usage billed at provider rates. Free tier; Teams is $15 per user a month (billing basis not stated).

K

Kiro

AWS agentic coding tool with an IDE, CLI and web app, a spec-driven workflow and credit-based pricing. Free has 50 credits; paid plans start at $20 a month.

L

Lovable

AI app builder that generates editable full-stack web apps from plain-language prompts and publishes them online. Free plan with daily credits; paid from $21/mo billed annually.

O

OpenAI Codex

OpenAI's coding agent for the app, CLI, IDE and web, included with ChatGPT plans: limited on Free, Plus from $20 a month, Pro from $100 a month.

Q

Qodo

AI code review for pull requests and IDEs; free 14-day trial, then credit-based Pro Team at $.012 per credit (2,500 credits is about $30 a month, billed monthly).

R

Replit Agent

AI agent in Replit that builds, tests and publishes apps from plain-language prompts. Free Starter plan; Core is $18 a month billed annually ($20 monthly).

R

Rork

AI app builder that creates iPhone, Android and web apps from text prompts. Free is design mode only; paid plans start at $20 a month, billed monthly.

T

Tabnine

AI coding assistant for VS Code, JetBrains, Eclipse and Visual Studio, deployable as SaaS, VPC or on-premises. Reported: from $39 a user a month billed annually.

V

v0 by Vercel

AI agent from Vercel that builds web apps and full-stack projects from prompts, with publishing to Vercel and GitHub sync. Free: 7 messages a day; Plus is $30 per user a month.

W

Warp

Terminal app with a built-in AI agent for commands and code. Free plan available; Build is $18 a month billed annually ($20 monthly).

W

Windsurf

AI coding editor from Cognition, renamed Devin Desktop in June 2026 per the vendor. Runs local and cloud agents in a VS Code-compatible IDE. Free plan; Pro is $20 a month.

Z

Zed

Code editor with built-in AI: agent panel, inline assistant and edit prediction. Free with your own API keys; Pro is $10 a month.