Codexa for startups
Ship an MVP in days and keep iterating with real code.
Describe the product, get a working first version, and refine it in an editor you would use anyway. Nothing is locked inside a proprietary format.
A typical workflow
From idea to a URL you can put in front of users.
Step 1: Describe the MVP
Write the user stories as a prompt. Codexa picks a starter template and plans the files.
Step 2: Generate and review
The agent creates the project, runs the type-check, and shows a per-file diff before you accept.
Step 3: Connect data
Add a PostgreSQL or Supabase connection and encrypted environment variables.
Step 4: Run and test
Preview in an isolated sandbox with streamed logs and viewport controls.
Step 5: Deploy
Publish to Codexa hosting, roll back if needed, and point a custom domain (CNAME) at it.
Features that matter here
AI agent that edits real files
Plans, writes and edits project files, runs type-check and build in the sandbox, and repairs errors (bounded to two attempts). Requires an AI provider key configured by your operator.
Snapshots and per-file diffs
A snapshot is taken before every AI run. Review what changed file by file and restore with one click.
Codexa static hosting
Build in the sandbox and serve at a subdomain with deployment history and rollback. Vercel adapter available when a token is configured.
PostgreSQL and Supabase connections
Browse schemas and run SQL from the workspace; destructive statements require explicit confirmation.
GitHub import and push
Import an existing repository, commit from Codexa, and push back when GitHub OAuth is configured.
INR and USD billing
Pay in INR through Razorpay or in USD through Stripe; usage limits are enforced server-side.
Example project ideas
Starting prompts you can paste into Codexa. Each one maps to a starter template and produces real, editable code.
- A waitlist landing page with referral codes and an admin view of signups
- A B2B SaaS dashboard with team invites, plan limits, and Stripe checkout
- A marketplace MVP with listings, search, and seller onboarding
- An internal metrics page that reads from an existing PostgreSQL database
Limitations to know about
- AI generation requires an Anthropic or OpenAI API key configured by the operator of your Codexa instance; without one the agent shows a "not configured" state.
- Generated code is a starting point. Review it like any other contribution before shipping to customers.
- Starter templates currently cover single-page React apps, static sites, and Node + Express APIs. Other stacks can be imported from GitHub but have not been tuned for the sandbox.
- Concurrent editing by several people at once is on the roadmap, not shipped; collaborators see presence and share snapshots instead.
Build your first MVP with Codexa
Start on the Free plan. Upgrade when you need more AI requests, runtime, or collaborators.