Bolt.new (StackBlitz) alternatives
Looking for an alternative to Bolt.new (StackBlitz)? Here are the 6 closest agent / orchestration options for AI coding, each ranked by how well it replaces Bolt.new (StackBlitz) — with the concrete reason to switch.
Quick comparison
| Tool | Open source | Setup effort |
|---|---|---|
| Bolt.new (StackBlitz) (you) | Yes | Zero |
| SWE-agent | Yes | Medium |
| Devin | No | Zero |
| OpenAI Codex CLI Agent | Yes | Low |
| AutoGen | Yes | Low |
| CrewAI | Yes | Low |
| Cursor Background Agent | No | Zero |
The best Bolt.new (StackBlitz) alternatives
Autonomous issue resolution and PR generation from GitHub issues
Why consider it instead:
- Terminal/CLI interface
- Model choice: BYO model
Devin
Hands-off task completion with a managed cloud agent that works asynchronously
Why consider it instead:
- In-editor interface
- Model choice: Fixed
Official OpenAI CLI agent for sandboxed coding tasks with multi-model support
Why consider it instead:
- Terminal/CLI interface
- Model choice: BYO model
- Semi-autonomous autonomy level
AutoGen
Multi-agent conversations, complex research workflows, human-in-the-loop automation
Why consider it instead:
- Framework/SDK interface
- Model choice: BYO model
- Semi-autonomous autonomy level
CrewAI
Team-based workflows, content creation pipelines, hierarchical task execution
Why consider it instead:
- Framework/SDK interface
- Model choice: BYO model
- Semi-autonomous autonomy level
Spinning up many parallel agents from Cursor that run async in the cloud and return PRs
Why consider it instead:
- Web / Mobile / In-editor interface
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