Refact.ai Agent
Your open-source, autonomous AI coding agent
Quick Answer
Refact.ai works in your IDE, adapts to your codebase and lets you choose the LLM for each task, with on-premise deployment available. It supports 25+ programming languages across major IDEs. It is free and open source: the hosted Refact Cloud is being retired, so it runs locally with your own model API keys or local models.
Refact.ai Agent is an open-source, autonomous AI agent that integrates with your IDE and codebase to plan, execute, and deploy coding tasks end-to-end. It offers in-IDE chat, accurate autocompletions, and fine-tuning capabilities for company-specific contexts. Deployable on-premise, as SaaS, or on AWS, it ensures full control over your data.
Refact.ai is an open-source, local-first agentic coding engine that runs a resident daemon, TUI, and in-browser GUI, with IDE plugins acting as thin clients. It allows on-premise deployment for full data control and fine-tuning on specific codebases.
Decision Intelligence
Best For
AIType
Starting Price
$0/mo
Free Trial
No
Credit Card
Not Required
Free Plan
Yes
Dimension Scores
· 5.1 avgHow good it is, across universal quality axes
Task Scores
· 6.5 avgWhat it can do, per category it works in · showing 9 of 10 tasks scoring 5+
Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →
- -Refact Cloud is being retired; the project continues as open-source, community-maintained software with no paid support
Complexity
Company Size
Team Size
Skill Level
Deployment
Demo
Open demoThe Model(s) Behind It
Model details — extracted from public vendor sources by our pipeline (AI extraction plus a source check) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.
Base Models
Uses Models
Underlying Model Benchmarks
Third-party leaderboard scores for the AI model(s) powering this — including price & speed. These describe the underlying model, not the product's own metrics.
llm-coding
Best submission: "Refact.ai Agent + Claude 4 Sonnet + o4-mini" (2025-06-03)
Scores from official leaderboards or vendor-reported. Percentile is cross-benchmark normalized when populated by an aggregator. See methodology.
Pricing verified from the vendor pricing page.
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User Reviews
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Who It's For4 rolesSoftware DevelopersComputer ProgrammersWeb Developers+1 more
Platform, Content & Languages2 content types1 languagesCodeTextEnglish+6 more
Content Types
Accepts
Produces
Frequently Asked Questions
What can Refact.ai Agent do?
Refact.ai Agent can: Autonomous task planning and execution, Repository search and analysis for accurate execution, In-IDE chat for code generation and debugging, Real-time code autocompletions powered by RAG. Best for: Solo developers building product prototypes quickly without hiring freelancers.
How much does Refact.ai Agent cost?
Refact.ai Agent is open source and free to self-host. Cloud hosting options may have separate pricing.
Is Refact.ai Agent free?
Yes, Refact.ai Agent is open source and free to self-host. Managed hosting may carry separate costs.
What makes Refact.ai Agent unique?
Refact.ai is an open-source, local-first agentic coding engine that runs a resident daemon, TUI, and in-browser GUI, with IDE plugins acting as thin clients. It allows on-premise deployment for full data control and fine-tuning on specific codebases.
Does Refact.ai Agent have an API?
Yes, Refact.ai Agent offers a public API for developers to integrate its capabilities into custom applications and workflows.
What platforms does Refact.ai Agent support?
Refact.ai Agent is available on web and API.
What languages does Refact.ai Agent support?
Refact.ai Agent supports English.
Does Refact.ai Agent work offline?
Yes, Refact.ai Agent supports offline use — you can run it without an active internet connection.
Who is Refact.ai Agent for?
Refact.ai Agent is designed for Solo developers building product prototypes quickly without hiring freelancers; Engineering teams automating 90%+ of IoT cloud app development; Developers fixing complex plugin issues in minutes instead of hours.
Trust Score
Good
Based on 8 data signals
Confidence: High
Reflects publicly available data, not an independent audit
No published data
Not yet checked
Some details are AI-generated estimates — verify with the vendor.
AI-generated estimate: Best For, What Makes Unique
How we source dataAI Governance & Regulatory Disclosures
Legally-sensitive fields — extracted from public vendor sources by our pipeline (AI extraction plus a source check) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.