PART 2 OF 5: The Underrated Ones You're Probably Sleeping On
5 Free AI Code Assistants – Tools That Auto-Complete, Refactor & Debug Your Code
Welcome back to the series! In Part 1 we covered the big names. Now let's talk about the tools that don't get enough credit — but honestly deserve way more attention.
These five are free, powerful, and might just become your new daily driver.
6.Cursor (Free Tier)
Cursor is a full VS Code fork with AI baked in at every level. The free plan gives you 50 slow premium requests and unlimited basic completions per month. What makes Cursor different is how deeply the AI is embedded — you can select a block of code, describe what you want, and it rewrites it right there. Refactoring has never felt this smooth.
7.Continue.dev
This one is open-source and completely free — forever. Continue is a VS Code and JetBrains extension that lets you connect any AI model you want, including local ones via Ollama. You're not locked into one provider. It's perfect for developers who want full control over what's under the hood.
8.Supermaven (Free Tier)
Built by the creator of Tabnine and it shows — this thing is fast. We're talking the fastest code completions you'll ever experience. The free plan includes unlimited completions with a 300k token context window, which means it understands more of your codebase at once than most paid tools. Seriously impressive for free.
9.Replit Ghostwriter (Free on Replit)
If you do any coding in the browser or just want to prototype fast, Replit's built-in AI is included free with your Replit account. It auto-completes, explains errors, and helps debug in real time right inside the editor. Great for beginners and anyone who wants zero setup.
10.Pieces for Developers
This one is a bit different — it's less about completions and more about being a smart coding companion. Pieces captures code snippets, remembers context from your workflow, and uses AI to help you reuse and refactor saved code. Free plan includes local AI features. Think of it as an intelligent clipboard for developers.
Part 2 done! We're halfway through the series. Part 3 is coming up and we're diving into tools built specifically for debugging and code explanation. Super useful if you spend more time reading code than writing it.
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