FinishKitVibe Coding
Building software by describing what you want to an AI, accepting most generated code without deeply reviewing it, and iterating on feel rather than on architecture.
What is vibe coding?
Vibe coding is a workflow where a developer (or non-developer) describes desired features in natural language to an AI tool, accepts the generated output without line-by-line review, and keeps iterating by feel until the app works. The term was popularized in early 2025 and has since become shorthand for the AI-first way indie hackers, solo founders, and product designers build apps in 2026.
Tools associated with vibe coding include Lovable, Cursor, Replit, Bolt, v0, Windsurf, and Claude Code.
Why vibe coding matters
Vibe coding lowered the cost of building a working app by roughly 100x. A solo founder can now ship a subscription SaaS in a weekend, something that previously required a team. This has generated a wave of real products, real revenue, and real security incidents.
The catch
The same workflow that makes vibe coding fast also makes it brittle. AI tools ship the happy path confidently and skip the boring production work:
- Auth routes that anyone can bypass with a URL change
- Payment flows that accept any amount from the client
- Pages that crash to a blank screen on a single failed fetch
- Secrets pasted into client-side JavaScript
- Database queries without row level security
See FinishKit's scan data across 100 vibe-coded apps for concrete stats on what typically breaks.
Doing vibe coding responsibly
The goal is not to stop vibe coding, it is to finish what you started. Before shipping to real users, run the app through a production readiness check that covers:
- Security (auth, authorization, secrets, injection)
- Error handling and observability
- Deployment and rollback
- Database integrity and rate limiting
- Completeness (no placeholder copy, no dead code)
FinishKit scans your repo and generates a prioritized fix plan in minutes.