Directory / By profession / Software developers
Best AI tools for software developers
Developers spend less time typing new code than reading existing code, fixing failing tests, reviewing changes and wiring services together. The tools that pay for themselves work across a whole repository and can run the tests, not just complete the line you are on.
- 01 Multi-file work on real codebases: Claude Code
- 02 AI inside the editor: Cursor
- 03 Cheap inline completions: GitHub Copilot
- 04 Handing off well-scoped tasks: Codex
- 05 Agentic coding on your own API key: Cline
- 06 Generating React UI: v0
Multi-file work on real codebases
Claude Code
From $20/mo (Claude Pro)
Works across the whole repository, runs your tests and fixes failures in a loop, from the terminal, IDE, web or phone. It needs Claude Pro at $20/mo, which shares one usage pool with Claude chat; there is no free tier. Skip it if all you want is inline autocomplete.
- Free tier
- None: the free Claude.ai plan does not include Claude Code, only a small one-time API credit on a new Console account
AI inside the editor
Cursor
Free · Pro from $20/mo
A VS Code fork that keeps your extensions, with tab completion that predicts edits across files and an agent mode for multi-step tasks. Free has limited agent requests; Pro is $20/mo. Wrong for JetBrains teams, and note it is now a wholly owned SpaceXAI subsidiary.
- Free tier
- Limited Agent requests, access to Composer, no credit card required
Cheap inline completions
GitHub Copilot
Free tier · from $10/mo
The free tier gives 2,000 completions and 50 chat requests a month, and Pro is $10/user/mo, making it the easiest first AI coding tool in any major IDE. Its coding agent can take an issue and open a PR, but agentic tools are well ahead on multi-file refactors.
- Free tier
- 2,000 code completions/mo, 50 chat requests/mo, access to Haiku 4.5/GPT-5 mini, no card required
Handing off well-scoped tasks
Codex
Limited free access · Go from $8/mo · full Codex with Plus from $20/mo
Runs asynchronously in its own sandbox and opens a pull request when done, so you can delegate a clearly specified task and walk away. Cloud delegation starts with ChatGPT Plus at $20/mo. Poor for exploratory work you need to steer every few minutes.
- Free tier
- Limited access on the ChatGPT Free tier ($0), no cloud task delegation
Agentic coding on your own API key
Cline
Free, you pay your own model costs
An open-source agent inside VS Code where every action is shown and approved before it runs. The extension is free and you pay your model provider directly, which means no margin but also no predictable flat bill.
- Free tier
- The extension itself is entirely free; you supply your own model API key and pay that provider directly
Generating React UI
v0
Free · from $30/user/mo
Outputs React, Tailwind and shadcn/ui a React developer would ship, and syncs bi-directionally with GitHub so it fits an existing repo. The free tier is 7 messages a day; entry is $30/user/mo since the $20 tier closed to new users.
- Free tier
- $5 credits, 7 messages/day
What you can skip
Lovable is the strongest prompt-to-app path for someone who cannot code; a developer gets more control from an agent working in their own repo. Lovable profile.
Head-to-heads between these picks
Other professions
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