AI tools to write code

23 tools in the AurionX directory that write code. 23 have a free plan or free tier and 5 are verified. Prices are as listed on each vendor's pricing page, with the check date on the tool page.

Tool	What it does	Price	Status
Open Codereview Code assistants	The open source code review agent	Free + paid	✓ Verified · Grade E
Codeium Code assistants	Free AI code completion	from $20/mo	✓ Verified · Grade A
CodeRabbit Code assistants	AI-powered code review	Free + paid	✓ Verified · Grade A
Codexbar Code assistants	A tiny macOS menu bar app that tracks AI coding-provider usage windows, credits, costs, and resets across 69 providers	Free + paid
Lovelace Code assistants	A feature-rich, developer-centric coding IDE	Free + paid
BlackBox AI Code assistants	AI code assistant	Free + paid	✓ Verified · Grade A
Agentica Code assistants	AI coding IDE	See pricing on site
GPT Engineer Code assistants	AI Code Generator	from $5/mo
Qoder Code assistants	Qoder is a next-generation AI programming platform that offers intelligent code completion, AI conversational	Free + paid
Cline Code assistants	Open-source AI coding agent with Plan/Act modes, MCP integration, and terminal-first workflows	Free + paid
Oioioi Code assistants	Discover, tune, and run team AI contexts, guardrails, connections, and workflows across ChatGPT, Codex, Claude, Cursor,	from $19/mo
Sourcery Code assistants	AI code review and refactoring	from $12/seat
Jcode Code assistants	jcode is an open-source AI coding agent for the terminal, written in Rust	from $10/mo
Runcell Code assistants	Runcell is an AI agent for Jupyter notebooks that automates writing Python code, executing cells, debugging, and	Free + paid
Builderstudio Code assistants	Download BuilderStudio, the free local-first agentic coding IDE for macOS, Windows, and Linux with MCP, Skills, Agentic	Free + paid
Tabnine Code assistants	AI code assistant	See pricing on site	✓ Verified · Grade A
Payforchat Code assistants	GPT Plus/Pro 充值平台，支持 Codex 使用。微信/支付宝支付便捷开通，Plus 基本 1-3 分钟到账，Pro 20X 人工处理约 1-3 小时。99%+成功率，充值失败全额退款。无需海外信用卡，不需要密码。	from $28/mo
Supermaven Code assistants	Fast AI code completion	from $5/mo
Continue Code assistants	Open-source AI coding assistant	See pricing on site
Lite Code assistants	Always free, no set up	Free + paid
Heyneo Code assistants	NEO helps AI engineers build RAG systems, run LLM evals, create ML pipelines, debug AI workflows, and ship production	from $29/mo
Pieces for Developers Code assistants	AI coding snippet manager	from $18.99/user
Legasite Code assistants	AI-powered website modernization andmigration tool for developers	from $20/mo

Ordered by how closely each tool matches the task. How we grade and verify. Search with filters.