
SpecialistThe AI coding agent for building ambitious software
PureCode AI records 32,837 monthly visits with -19.4% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Refraction records 2,383 monthly visits with +6.5% growth and Freemium, Free Trial, Paid, Contact for Pricing, Free pricing.

AI code assistant for refactoring, tests, docs and conversion
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | purecode.ai | refraction.dev |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium, Free Trial, Paid, Contact for Pricing, Free |
| Monthly Visits | 32.84K (32,837) | 2.38K (2,383) |
| MoM Traffic Delta |
|---|
| -7.91K (-19.4%) |
| +146 (+6.5%) |
| Primary Market & Share | 🇧🇷 Brazil (8.7%) | 🇮🇳 India (70%) |
|---|
| Direct Visits / mo | 11.55K | 928 |
|---|
| User Rating | 4.1 | 4.4 |
|---|
| Supported Platforms | Website | Website |
|---|
Your AI coding agent in VS Code and the cloud
Installs free from the Marketplace and builds the codebase index on your own machine, so proprietary source code does not have to be uploaded to a vendor service.
Exploration subagents fan out in parallel to map repositories, walk call hierarchies, and resolve imports, returning concise summaries before the main agent edits anything.
Connect a GitHub repo and a routing, coding, and git agent collaborate in isolated Linux sandboxes to implement, test, and ship a verified pull request.
Every tool call can require approval, and workspace state is snapshotted at each message so you can diff or instantly revert any agent edit.

AI code assistant for refactoring, tests, docs and conversion
Pick from over 20 actions including bug detection, refactoring, style checking, type annotation, debug statements, literal extraction and code explanation.
Turn any pasted source code into a test suite for your chosen framework, or generate documentation inline so the code explains itself.
Translate code between 56 languages and convert stylesheet rules from one CSS framework to another, including Tailwind-style conversions.
Describe what you need in plain English and get Mermaid diagrams, SQL queries, regex patterns, CSP headers or CI/CD pipeline definitions.

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SpecialistThe AI coding agent for building ambitious software
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
SpecialistThe coding agent that learns your coding taste
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
AI code review, PR triage, and security monitoring for fast-moving teams
Agentic coding with parallel AI agents that build and ship real products
Agent orchestration platform for your whole software development lifecycle
Free / Open-sourceOpen-source AI pair programming inside your terminal and git repo