Company case study
Last 20
Last 20 is a proposed service aimed at helping developers who are stuck at the 80% completion mark of their projects, connecting them with experts for guidance. It came up on Startup Ideas Podcast, hosted by Greg Isenberg, in the episode "The OpenAI Launch Nobody's Talking About (ChatGPT Skills)" (aired December 22, 2025).
At a glance
| Podcast | Startup Ideas Podcast |
|---|---|
| Hosted by | Greg Isenberg |
| Episode | The OpenAI Launch Nobody's Talking About (ChatGPT Skills) |
| Aired | December 22, 2025 |
| Revenue and traction | Potential pricing could range from $15 to $50 per session, with yearly subscriptions for agencies priced between $100 to $500. |
| Category | Agency |
Figures and claims are as told on the episode, summarized from the transcript. Check the date: they describe the company at the time it aired.
What the episode said
The OpenAI Launch Nobody's Talking About (ChatGPT Skills) · aired December 22, 2025 · hosted by Greg Isenberg
Why it works
There is a significant pain point for developers who get stuck, and the service aims to provide quick solutions through expert consultations.
The playbook
Creating a marketplace that connects developers with experts for short, focused help sessions.
Also mentioned
The concept draws on the increasing number of 'vibe coders', or individuals who are coding without formal training.
Why this works now (our analysis)
GitHub's recent introduction of Discussions provides a platform where developers can seek advice on project roadblocks. Last 20 can leverage this feature to connect developers with experts through targeted interactions, creating a direct channel for initial revenue. The service could charge $15 to $50 per session, appealing to users seeking quick solutions. A notable risk is the reliance on expert availability; if experts are not consistently accessible, it could hinder the service's ability to deliver timely support, impacting customer satisfaction and retention.