Sim
Open-source workspace for AI agents and workflows
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Sim is an open-source workspace to build agentic workflows. Connect your AI agents and workflows to 1,000+ integrations and LLMs.
PH · launched Jul 10, 2026 · 582 upvotes (top 5%) · 0 views
Niche: ai agent development platforms · 598 launches, 22 in the last 7 days ▼ -29% · Explore this niche →
Category and tags
- Horizontal
- Agent / copilot
- Developer
- AI-native
- Commercial product
- Open Source
- Developer Tools
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 598 launches in ai agent development platforms →
Could you build this?
Partial A node-based or workspace UI for chaining agent tasks can be vibe-coded, but maintaining over 1,000 resilient API integrations and a distributed execution engine requires massive ongoing engineering.
What it would actually take: Building an enterprise integration platform requires an orchestration engine like Temporal, an abstracted connector framework (often leveraging OpenAPI or community scrapers), and a durable state machine for stateful agent conversations. The hard part is building, authenticating (OAuth token refresh handling), and maintaining hundreds of active API integrations as upstream specs change.
Competitors
Other products that read as similar to this one : 848 launches clear the similarity bar, closest 8 shown.
Attention rank: #108 of 849 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 248 days after the earliest competitor.
- Sim · hn · 2025-12-11 · 240 upvotes · similarity 0.60
- Open Agent Desktop · ph · 2026-09-28 · 1 upvotes · similarity 0.53
- open-creator · github · 2026-10-16 · 11 upvotes · similarity 0.51
- OrgComputers · ph · 2026-10-06 · 68 upvotes · similarity 0.49
- STRIX · ph · 2026-09-08 · 2 upvotes · similarity 0.47
- W flow · ph · 2026-09-29 · 1 upvotes · similarity 0.47
- OpenFlow · hn · 2026-10-20 · 6 upvotes · similarity 0.47
- Mindstone Rebel · ph · 2026-06-24 · 173 upvotes · similarity 0.46
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.