SWE-agent-SWE-ReX
Sandboxed code execution for AI agents, locally or on the cloud. Massively parallel, easy to extend. Powering SWE-agent and more.
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GITHUB · launched Nov 5, 2026 · 25 upvotes (top 83%) · 0 views
Niche: ai agent execution sandboxes · 137 launches, 6 in the last 7 days ▼ -25% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI-native
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 137 launches in ai agent execution sandboxes →
Could you build this?
Partial A basic sandboxed code-execution server for agents is buildable with containers and an API. Running it massively in parallel and securely at scale needs infrastructure and security expertise that vibe coding alone won't supply.
What it would actually take: The core is a sandbox runtime built on containers or microVMs (Docker, Firecracker, or gVisor), with a session API for running commands and file operations. The hard part is secure isolation and scheduling thousands of concurrent sandboxes across hosts, which needs systems, security, and cloud infrastructure experience.
Competitors
Other products that read as similar to this one : 2542 launches clear the similarity bar, closest 8 shown.
Attention rank: #2195 of 2543 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 372 days after the earliest competitor.
- Agent-run · hn · 2026-07-12 · 8 upvotes · similarity 0.59
- rexdiff · github · 2026-10-23 · 11 upvotes · similarity 0.58
- Multi-agent coding assistant with a sandboxed Rust execution engine · hn · 2026-04-06 · 10 upvotes · similarity 0.58
- Emdash - Open-source Agentic Development Environment (ADE) · yc · 2026-02-14 · 23 upvotes · similarity 0.57
- chalk-herdr · github · 2026-11-05 · 37 upvotes · similarity 0.57
- SWE-agent-mini-swe-agent · github · 2026-11-05 · 37 upvotes · similarity 0.56
- Lula · hn · 2026-03-23 · 5 upvotes · similarity 0.56
- Agent37: The cheapest AI sandbox · yc · 2026-11-11 · 9 upvotes · similarity 0.55
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.