cost.tools

Founder stack tool

Claude Code

Agentic coding tool for working across a software repository.

AI coding & model APIs
Visit Claude Code See alternatives ↓

In their own workflow

Founders using it: 2

Gil Hildebrand

Subscribr

Reported result

AI SaaS · $30K MRR reported

Gil reports that Claude Code writes roughly 90% of Subscribr's code.

Founder-reported result

Approximately 90% of the code is written with Claude Code, according to the founder.

According to the founder, this result followed the described workflow. It has not been independently verified that Claude Code caused it.

Limitation: The interview establishes this founder's context, not a universal recommendation.

2025-12-02 Original at 13:19 Interview notes on Founder’s List
The episode contains publisher promotion; the cited founder stack segment is not presented as a tool sponsorship.
Joseph Lee

Supademo

In workflow

B2B SaaS · $3M annual revenue reported

Supademo rotates between Claude Code, Cursor, and Codex for product development.

Limitation: The interview establishes this founder's context, not a universal recommendation.

2026-03-11 Original at 12:51 Interview notes on Founder’s List
The episode contains publisher promotion; the cited founder stack segment is not presented as a tool sponsorship.

Is it right for your work?

Good fit

Technical founders who want an AI coding agent inside an existing development workflow.

Skip if

You cannot review generated changes or provide a safe repository and execution environment.

What it does

  • Repository reasoning
  • Code editing
  • Terminal workflows
  • Model-assisted debugging

Pricing notes

Paid or usage-based. Checked against the official pricing page on 2026-08-18; verify before buying.

View pricing

No affiliate, sponsorship or partner deal with Claude Code.

AI coding & model APIs

Alternatives / what to use instead

Cursor

AI-first code editor for assisted development and repository changes.

Free plan

Skip if: Your organization cannot send code context to an external AI service.

In workflow · Supademo

Cursor is one of three coding tools selected according to the best-performing model for the task.

View details

Codex

OpenAI coding agent for delegated engineering work and code review.

See current plan

Skip if: The task has no tests, review path, or safe execution boundaries.

In workflow · Supademo

Codex is used extensively alongside Claude Code and Cursor.

View details

OpenAI API

Usage-based AI models for text, vision, audio, and agent workflows.

Per-model usage

Skip if: The workflow cannot tolerate probabilistic output or lacks monitoring and fallback behavior.

In workflow · YouForm

YouForm uses OpenAI models in its fraud-detection workflow.

View details