Self-hosted / open sourceAI CodingHeadquarters: GB

Refact.ai: sovereignty score and 6 European alternatives

Refact.ai is an open-source AI coding agent. It takes a task described in natural language, searches the repository and works through it step by step, and can connect to GitHub, databases and CI/CD pipelines. It also provides in-IDE chat and code completion, with plugins for VS Code, JetBrains IDEs and others. The project is released under the BSD-3-Clause licence and can run self-hosted or on-premises. The vendor states that Refact Cloud is being shut down.

The company behind it, Small Magellanic Cloud AI Ltd, is registered in England and listed as active at Companies House; the United Kingdom is not an EU member state. The original repository is archived and notes that development has moved to a successor repository, which describes itself as local-first: it runs on your machine, needs no account and sends traffic only to the model providers you configure. With on-premises deployment, the vendor says code stays on your own servers.

See the 6 European alternatives ↓Assess your stack with Refact.ai pre-selected

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Sovereignty score

77 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-250
Headquartered outside the EU (GB)
Data residency SOV-3100
No hosting in Europe (self-host)
Cryptographic key sovereignty SOV-390
Self-hostable: encryption keys under your own control
Freedom from lock-in SOV-680
Open source: low switching costs
Source & runtime sovereignty SOV-4 · SOV-665
Source code auditable, forkable and self-hostable

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 4, 2026

Headquarters	GB (OTHER)Verified by hand
EU adequacy decision	Yes — found adequate by the European CommissionVerified by hand
Data hosting	Self-hosted, e.g. in self-host (your choice)Verified by hand
Open-source	YesVerified by hand
GDPR-compliant	YesVendor-stated
Category	AI Coding
Type	Product
Website	refact.ai ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Refact.ai

The European alternatives to Refact.ai come from our knowledge base of over 6,800 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

6 European AI Coding vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Refact.ai

Refact.ai is headquartered in GB, outside the EU. Contracts and data therefore also fall under non-European law. The GDPR applies through contractual terms, but in a conflict with local legislation you have less certainty than with a European vendor.

Refact.ai hosts data outside the EU (self-host). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

Refact.ai is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Refact.ai together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Refact.ai?

It depends on your use case. Strong EU alternatives to Refact.ai include JetBrains AI Assistant, JetBrains Junie and Lurus Code. On this page you can compare 6 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Refact.ai?

Yes. Open-source EU alternatives to Refact.ai include Mistral Code, Mistral Vibe CLI and SHAI (OVHcloud). These keep your data fully under your own control and let you self-host if you want to.

Is Refact.ai GDPR-compliant and where is the data hosted?

Refact.ai is headquartered in GB (OTHER) and hosts data in self-host. The vendor states it is GDPR-compliant, but the data falls under non-EU jurisdiction. For full EU data residency the EU alternatives on this page usually offer more certainty.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 4, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

Digital sovereignty in AI Coding

AI Coding: AI-powered code assistants — code completion, terminal agents, AI-native IDEs. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

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