
The AI coding agent for building ambitious software
The AI coding agent for building ambitious software
Refact.ai records 40,171 monthly visits with -20.8% month-over-month growth and Freemium pricing. SKI records 1,560 monthly visits with -18.9% growth and Freemium pricing.

Talk to your coding agents and hear them talk back
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | refact.ai | heyski.io |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 40.17K (40,171) | 1.56K (1,560) |
| MoM Traffic Delta | -10.53K (-20.8%) | -364 (-18.9%) |
| Primary Market & Share | 🇺🇸 United States (18.4%) | 🌐 Global (—) |
| Direct Visits / mo | 5.72K | 601 |
| User Rating | 4.4 | 4.4 |
| Supported Platforms | Website | Website |

Open-source, self-hosted AI coding agent that codes like you
A task-driven agent that plans work, searches your repository for context and executes changes step by step, connecting to GitHub, databases and CI/CD.
In-IDE chat for asking, editing, debugging and generating code in natural language, plus fast multi-line autocompletion powered by RAG over your project.
Deploy on-premise or run the open-source version to keep your code private and fully under your own control.
Pick from leading LLMs or bring your own API key, and fine-tune the agent on your company's coding style and stack.

Talk to your coding agents and hear them talk back
Talk to your agents and hear spoken replies in real time, so you can ask for a change, hear the result and answer the follow-up without returning to the keyboard.
SKI keeps project, branch and chat context across every project, and hands each job to the right agent when you ask where things stand.
Each chat gets its own branch and worktree so parallel agents never collide; watch live diffs and open a pull request by voice.
Run Claude Code, Codex, Antigravity, OpenCode and others simultaneously, each on its own task, with a notification the moment one needs you.

The AI coding agent for building ambitious software
The AI coding agent for building ambitious software

Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
An agentic coding platform that ships real software

The coding agent that learns your coding taste
The coding agent that learns your coding taste
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
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AI code review, PR triage, and security monitoring for fast-moving teams
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Baidu's ERNIE-powered AI coding partner for your IDE
Agentic coding with parallel AI agents that build and ship real products
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Free / Open-sourceOpen-source AI pair programming inside your terminal and git repo
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AI coding agent for VS Code, JetBrains and Visual Studio with bring-your-own-key model freedom