OpenBuilder: Open source alternative to Lovable
Where vibe coders actually finish their projects.
Details
- External ID
- 95336
- Source
- YC
- Company
- MSPilot
- Product
- OpenBuilder: Open source alternative to Lovable
- Website domain
- mspilot.io
- Launched
- Nov. 9, 2025
- Cohort
- Fall 2025
- Upvotes
- 60
- Upvotes percentile
- 0.6238532110091743
- Tags
- Generative AI, B2B, No-code, Infrastructure, AI
- Fetched at
- Sept. 30, 2026, 5 p.m.
- Updated at
- Sept. 30, 2026, 5 p.m.
Enrichment
- Theme
- ai developer tools and coding assistants
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Hobby / open-source project
- Normalized one-liner
- open source ai ide for building web apps
- Manually corrected
- False
Could you build this?
Yes AI app builder platforms that stream code generation from an LLM and render live previews in an iframe sandbox (using tools like Sandpack or WebContainers) can be vibe-coded in days.
Competitors
Other products that read as similar to this one — 411 launches clear the similarity bar, closest 8 shown.
Attention rank: #156 of 412 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 9 days after the earliest competitor.
- Dataleap - Claude Code for Business Users · yc · 2026-01-22 · 7 upvotes · similarity 0.57
- I built an app for vibe-coding games · hn · 2025-12-18 · 5 upvotes · similarity 0.56
- Sheet Ninja · hn · 2026-03-29 · 85 upvotes · similarity 0.55
- I made an app full of bugs · hn · 2026-05-11 · 6 upvotes · similarity 0.53
- awesome-jev-projects · github · 2026-09-18 · 371 upvotes · similarity 0.51
- HAPI · hn · 2026-01-11 · 7 upvotes · similarity 0.51
- vibe-writing-open-source · github · 2026-09-12 · 31 upvotes · similarity 0.51
- A rated ladder for vibe coders · hn · 2026-09-09 · 6 upvotes · similarity 0.50
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.