# Theia vs Visual Studio Code

| Attribute | Theia | Visual Studio Code |
|---|---|---|
| **vioscaleAI score** | 62.6 (64% (medium)) | 58.1 (62% (medium)) |
| activity.commits_last_30d | 94 | 100 |
| adoption.dependent_repos | 324 | 72 |
| adoption.github_stars | 21,710 | 193,646 |
| content.faq | `[{"answer":"A development tool combining open-source principles with artificial intelligence features, available for cloud and desktop use. It emphasizes user privacy, supports many programming languages, and works with thousands of existing development tools. It is indexed under IDEs & Code Editors.","source":"https://theia-ide.org","question":"What is Theia?","confidence":0.6},{"answer":"Theia is open source, so it can be self-hosted and used at no licence cost. It is released under the EPL-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://theia-ide.org","question":"Is Theia free to use?","confidence":0.6},{"answer":"We have confirmed browser-based access to Theia. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://theia-ide.org","question":"What platforms does Theia support?","confidence":0.6},{"answer":"Yes. Theia can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://theia-ide.org","question":"Can Theia be self-hosted?","confidence":0.6},{"answer":"We have confirmed 9 integrations for Theia, including Python, Java, C++, Go, YAML, ESLint, NPM and GitHub Pull Requests, plus 1 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://theia-ide.org","question":"What does Theia integrate with?","confidence":0.6},{"answer":"Yes. Theia is published under the EPL-2.0 licence, a copyleft licence, so check its terms before embedding it in a closed-source product. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/eclipse-theia/theia","question":"Is Theia open source?","confidence":0.95}]` | `[{"answer":"A multi-platform code editor combining traditional editing, debugging, and terminal capabilities with built-in AI agents that research, modify code, run commands, and iterate toward task completion. It is indexed under IDEs & Code Editors.","source":"https://code.visualstudio.com","question":"What is Visual Studio Code?","confidence":0.6},{"answer":"Visual Studio Code offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://code.visualstudio.com","question":"Is Visual Studio Code free?","confidence":0.6},{"answer":"Visual Studio Code supports the web, Windows, macOS, Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://code.visualstudio.com","question":"What platforms does Visual Studio Code support?","confidence":0.6},{"answer":"Yes. Visual Studio Code can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://code.visualstudio.com","question":"Can Visual Studio Code be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for Visual Studio Code, including GitHub, Azure Pipelines, GitLab CI, Azure DevOps and MCP servers. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://code.visualstudio.com","question":"What does Visual Studio Code integrate with?","confidence":0.6},{"answer":"Yes. Visual Studio Code is published under the MIT licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/microsoft/vscode","question":"Is Visual Studio Code open source?","confidence":0.95}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | Theia IDE is an extensible, multi-language development environment for both cloud and desktop deployment. It combines integrated AI assistance with privacy-preserving architecture where users maintain full control over their code, data, and AI model choices. | Visual Studio Code is a free, open-source editor available on desktop (Windows, macOS, Linux) and web platforms, supporting dozens of programming languages through its extension marketplace. It features integrated source control, debugging, and AI-powered agent capabilities to automate coding tasks and development workflows. |
| features.capabilities | `{"type":"full_ide","lsp_dap":true,"builtin_ai":"native","deployment":"both","os_support":"Cross-platform (browser and desktop via Electron)","open_source":"oss","base_platform":"original","extensibility":"marketplace","pricing_model":"free","language_scope":"polyglot","code_intelligence":"lsp_grade"}` | `{"type":"full_ide","lsp_dap":true,"builtin_ai":"native","deployment":"both","os_support":"Windows, macOS, Linux","remote_dev":true,"open_source":"open_core","base_platform":"original","extensibility":"marketplace","pricing_model":"free","language_scope":"polyglot","git_integration":true,"code_intelligence":"ide_grade","integrated_debugger":true}` |
| integrations.count | 3,000 | 6 |
| integrations.list | `[{"name":"Python"},{"name":"Java"},{"name":"C++"},{"name":"JavaScript"},{"name":"Go"},{"name":"YAML"},{"name":"Docker"},{"name":"ESLint"},{"name":"NPM"},{"name":"GitHub Pull Requests"},{"name":"GitLens"},{"name":"GitHub","native":true,"category":"vcs","direction":"bidirectional"},{"name":"GitHub Copilot","native":true,"category":"ai","direction":"inbound"},{"name":"OpenAI","category":"ai","direction":"inbound"},{"name":"Anthropic","category":"ai","direction":"inbound"},{"name":"Google","category":"ai","direction":"inbound"},{"name":"Ollama","category":"ai","direction":"inbound"},{"name":"Mistral","category":"ai","direction":"inbound"},{"name":"HuggingFace","category":"ai","direction":"inbound"},{"name":"Claude Code","native":true,"category":"ai","direction":"inbound"},{"name":"VS Code Extensions","category":"ide_extensions","direction":"inbound"}]` | `[{"name":"GitHub"},{"name":"GitHub Actions"},{"name":"GitHub Copilot"},{"name":"Azure Pipelines"},{"name":"GitLab CI"},{"name":"Azure DevOps"},{"name":"MCP servers"},{"name":"Git","native":true,"category":"source_control","direction":"bidirectional"}]` |
| language.primary | TypeScript | TypeScript |
| license.spdx | EPL-2.0 | MIT |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"mac":true,"web":true,"linux":true,"windows":true}` | `{"cli":true,"mac":true,"web":true,"linux":true,"windows":true}` |
| pricing | `{"type":"free","freeTier":true,"sourceUrl":"https://theia-ide.org","retrievedAt":"2026-10-14T21:35:08.250Z"}` | `{"type":"free","summary":"Free and open source","freeTier":true,"sourceUrl":"https://code.visualstudio.com","retrievedAt":"2026-10-15T20:21:51.031Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | free | free |
| pricing.price_level | free | free |
| pricing.transparent | yes | yes |
| release.cadence_days | 12 | 6 |
| release.history | `[{"url":"https://github.com/eclipse-theia/theia/releases/tag/next","date":"2026-10-14T00:38:12Z","type":"prerelease","version":"next"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.74.2","date":"2026-09-30T13:06:55Z","type":"stable","version":"v1.74.2"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.76.0","date":"2026-09-24T14:38:20Z","type":"stable","version":"v1.76.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.75.0","date":"2026-08-27T14:59:12Z","type":"stable","version":"v1.75.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.74.1","date":"2026-08-06T15:44:57Z","type":"stable","version":"v1.74.1"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.74.0","date":"2026-07-31T11:53:39Z","type":"stable","version":"v1.74.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.73.1","date":"2026-07-01T12:46:12Z","type":"stable","version":"v1.73.1"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.73.0","date":"2026-06-25T13:02:04Z","type":"stable","version":"v1.73.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.72.3","date":"2026-06-10T08:44:10Z","type":"stable","version":"v1.72.3"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.72.2","date":"2026-06-05T14:19:07Z","type":"stable","version":"v1.72.2"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.72.1","date":"2026-05-29T12:04:49Z","type":"stable","version":"v1.72.1"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.72.0","date":"2026-05-28T14:14:04Z","type":"stable","version":"v1.72.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.71.2","date":"2026-05-27T15:57:40Z","type":"stable","version":"v1.71.2"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.71.1","date":"2026-05-11T09:28:09Z","type":"stable","version":"v1.71.1"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.71.0","date":"2026-04-30T12:29:04Z","type":"stable","version":"v1.71.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.70.2","date":"2026-04-10T09:50:27Z","type":"stable","version":"v1.70.2"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.70.1","date":"2026-04-08T10:03:27Z","type":"stable","version":"v1.70.1"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.70.0","date":"2026-03-26T14:55:36Z","type":"stable","version":"v1.70.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.69.0","date":"2026-02-26T15:25:49Z","type":"stable","version":"v1.69.0"},{"url":"https://github.com/eclipse-theia/theia/releases/tag/v1.68.2","date":"2026-02-05T15:18:28Z","type":"stable","version":"v1.68.2"}]` | `[{"url":"https://github.com/microsoft/vscode/releases/tag/1.142.0","date":"2026-10-14T19:46:12Z","type":"stable","version":"1.142.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.141.2","date":"2026-10-14T14:32:33Z","type":"stable","version":"1.141.2"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.141.1","date":"2026-10-13T21:53:53Z","type":"stable","version":"1.141.1"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.141.0","date":"2026-10-07T11:01:16Z","type":"stable","version":"1.141.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.140.0","date":"2026-09-30T22:00:22Z","type":"stable","version":"1.140.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.139.1","date":"2026-09-25T09:58:03Z","type":"stable","version":"1.139.1"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.139.0","date":"2026-09-23T10:32:34Z","type":"stable","version":"1.139.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.138.0","date":"2026-09-16T07:14:47Z","type":"stable","version":"1.138.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.137.0","date":"2026-09-09T15:32:58Z","type":"stable","version":"1.137.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.136.2","date":"2026-09-08T17:54:34Z","type":"stable","version":"1.136.2"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.136.1","date":"2026-09-03T15:25:32Z","type":"stable","version":"1.136.1"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.136.0","date":"2026-09-02T16:18:16Z","type":"stable","version":"1.136.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.135.0","date":"2026-08-26T16:52:46Z","type":"stable","version":"1.135.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.134.0","date":"2026-08-19T09:08:11Z","type":"stable","version":"1.134.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.133.0","date":"2026-08-12T09:41:17Z","type":"stable","version":"1.133.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.132.1","date":"2026-08-11T22:23:22Z","type":"stable","version":"1.132.1"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.132.0","date":"2026-08-05T09:49:29Z","type":"stable","version":"1.132.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.131.0","date":"2026-07-29T14:07:58Z","type":"stable","version":"1.131.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.130.0","date":"2026-07-22T17:39:17Z","type":"stable","version":"1.130.0"},{"url":"https://github.com/microsoft/vscode/releases/tag/1.129.1","date":"2026-07-17T21:32:58Z","type":"stable","version":"1.129.1"}]` |
| reliability.status_page | - | yes |
| security.disclosure_policy | - | yes |
| security.scorecard | 5 | 7.4 |
| security.trust_center | - | https://code.visualstudio.com/docs/agents/run/security |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40theia%2Fmarkers&per_page=100","last_12m":0,"max_severity":null}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40typefox%2Fmonaco-editor-core&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (IDEs & Code Editors)

| Capability | Theia | Visual Studio Code |
|---|:--:|:--:|
| **Core** |  |  |
| Type | Full IDE | Full IDE |
| Language scope | Polyglot | Polyglot |
| **Deployment** |  |  |
| Deployment | Both | Both |
| **Platform support** |  |  |
| OS support | Cross-platform (browser and desktop via Electron) | Windows, macOS, Linux |
| Base platform | Original | Original |
| **Extensibility** |  |  |
| Extensibility | Extension marketplace | Extension marketplace |
| **DX** |  |  |
| LSP / DAP support | ✓ | ✓ |
| Remote / dev-containers | - | ✓ |
| Integrated debugger / profiler | - | ✓ |
| Code intelligence depth | LSP-grade | IDE-grade |
| Built-in git integration | - | ✓ |
| **AI** |  |  |
| Built-in AI | Native | Native |
| **Licensing** |  |  |
| Openness | Open-source | Open-core |
| **Pricing** |  |  |
| Pricing model | Free | Free |

*Source: vioscaleAI. Generated 2026-10-16T19:01:06.144Z. "-" = undocumented, not absent.*