Theia
The AI-Native Theia IDE – modern, open IDE for cloud and desktop
- Also known as
- theia
What is Theia?
A modern, AI-native IDE for cloud and desktop built on the Theia Platform. Open alternative to VS Code, GitHub Copilot, and Cursor, offering transparency, control, and full data ownership.
Theia pricing
We don't have Theia's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
Open source, free to use
What Theia does
The capabilities that matter for ides & code editors, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Type
- Full IDE
- Language scope
- Polyglot
- Deployment
- Both
- OS support
- -
- Base platform
- Original
- Extensibility
- Plugins
- LSP / DAP support
- ✓
- Remote / dev-containers
- ✓
- Integrated debugger / profiler
- -
- Code intelligence depth
- IDE-grade
- Built-in git integration
- ✓
- Built-in AI
- Native
- Openness
- Open-source
- Pricing model
- Free
Platform & deployment
Independently observed- macOS
- Web
- Linux
- Windows
- Cloud / SaaS
- Self-hosted
Integrations (12)
Independently observed- VS Code extensions
- Python
- Java
- JavaScript
- C++
- GitHub Pull Requests and Issues
- GitLens
- ESLint
- NPM
- Docker
- YAML
- Go
Theia alternatives
Other ides & code editors we track, ranked by the same independent score.
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Theia, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Capabilities | 58 | 32.00 | 1850.0 | ✓ |
| Integrations | 100 | 18.00 | 1800.0 | ✓ |
| Github Stars | 0 | 5.00 | 0.0 | - |
| Github Activity | 0 | 18.00 | 0.0 | - |
| Release Cadence | 0 | 10.00 | 0.0 | - |
| Security Posture | 0 | 12.00 | 0.0 | - |
| Package Downloads | 0 | 26.00 | 0.0 | - |
| Stackoverflow Activity | 0 | 12.00 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | {"type":"full_ide","lsp_dap":true,"builtin_ai":"native","deployment":"both","remote_dev":true,"open_source":"oss","base_platform":"original","extensibility":"plugins","pricing_model":"free","language_scope":"polyglot","git_integration":true,"code_intelligence":"ide_grade"} | mediumsource · 2026-08-03 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 3,000 | mediumsource · 2026-08-03 · 60% |