Use case
A free AI test generator that runs what it writes
Generated tests are worthless if they don't run. FreeCoder is a free AI test generator that reads your code, writes real tests in your framework, executes them, and fixes failures — so you end up with a green suite, not a draft.
Tests that match your stack
FreeCoder detects your test framework and conventions, then writes cases that fit — unit, integration, edge cases. It edits across files as needed and shows diffs you approve.
Run, fix, repeat — free
Because it can execute commands, FreeCoder runs the new tests and irons out failures. Ask it to raise coverage and it keeps going, at no cost.
Get started free
You're one command away. On Windows, paste this into PowerShell:
irm https://freecoder.space/install.ps1 | iexThen run freecoder and open your project. Full steps in the getting-started guide.
A test generator should hand you passing tests, not homework. FreeCoder runs what it writes.
Related
Free AI code review agent
FreeCoder is a free AI code review agent — it reads your diff, flags real issues, and can fix them on the spot. Free, unlimited, grounded in your codebase.
Use caseFree AI coding agent
FreeCoder is a free AI coding agent — it plans, edits across files, runs commands and ships. Free, unlimited, launched from your terminal into a browser.
Use caseUnlimited AI coding
Code with AI all day — no token caps, no credits, no meter. FreeCoder's built-in model is free and unlimited, so you can iterate as much as you want.
irm https://freecoder.space/install.ps1 | iex — then follow the getting-started guide. Free, unlimited, no card.