Launching today

Vibe-to-Spec
Convert natural language into precise specs for AI agents
2 followers
Convert natural language into precise specs for AI agents
2 followers
Stop AI coding agents from over-engineering. Vibe-to-Spec is the essential bridge between vague ideas and precise execution for Claude, Cursor, and Windsurf. Keep your AI on-spec, drastically reduce token waste, and transition "vibe coding" into stable production code.





Hi Product Hunt! I'm the builder of Vibe-to-Spec. 🐶
I built this to solve a personal pain point: Claude hallucinating and Cursor burning tokens during long sessions.
Why Vibe-to-Spec?
- Stop Logic Loss: Prevents AI from rewriting entire files and losing intent.
- Reduce Token Waste: Stops expensive AI "drifts" and unasked-for refactors.
- Intent Locking: Provides a rigid "Ground Truth" for any LLM to follow.
🎁 PH Special Offer (+10 Extra Specs):
- Direct Link: https://soluneai.com?ref=LWK086
- Referral Code: `LWK086`
Let’s stop wasting tokens and start shipping precise code! Would love your feedback.
Quick update for everyone! 🚀
I've been asked how Vibe-to-Spec compares to just using "Custom Instructions" in Cursor. The key difference is Structural Consistency:
- Rigid Schema: We enforce a Markdown schema that agents find much easier to follow without drifting.
- Context Management: It prevents AI from losing the "Ground Truth" during long sessions.
- Predictable Output: Unlike instructions, which can be ignored, specs act as a hard boundary.
- Token Efficiency: By providing a fixed spec, you stop the agent from burning credits on unasked-for refactors and hallucination loops.
(By the way, we also have an open-source companion!) 🛡️
For those interested in the underlying logic, we've shared our "Vibe Stack" coding rules on GitHub. These are the Markdown-based rules we use to maintain consistency and save tokens during AI development:
🔗 https://github.com/solune-lab/the-vibe-stack
I’d love to hear: what’s your biggest pain point when prompt engineering for long coding sessions?