People, every show

Jonathan Fischner

Co-Founder & CEO, ChartDB. On 1 show, 1 appearance. The Shows tab opens the full record on each.

founderengineerexecutive@jonathanfishner ↗chartdb.io ↗

Fishner co-founded ChartDB, an open-source database diagramming tool that allows developers to visualize and model database schemas with a single query. He also founded OneCLI, a security and credential isolation gateway for AI agents, having previously worked as a software engineer at Fiverr.

1shows
1appearances
10statements
1resolved
1supported
0contradicted
100%fully supported

Everything Jonathan Fischner said on any show that made the record, most notable first. Each card names its show and opens the statement there.

Immediate visual value and zero-friction onboarding drove ChartDB's developer adoption
“The two things that I think made it work is, one, the product It's much more visual and easy to people to see the value right away, and it's giving like a better wow effect. And the second thing is reduction of the friction. So let's say you don't need to prov…”
Jonathan Fischner Feb 25, 2026 ▶ 3:28 I Built a Niche App to $9K MRR
Developers favor open source because it eliminates mandatory sign-ups
“Developers really appreciate open source because they can test it with no, like really sign up and things that they don't like.”
Jonathan Fischner Feb 25, 2026 ▶ 5:13 I Built a Niche App to $9K MRR
Monetization should directly respond to user behavior rather than guesswork
“Monetization should not be a guess and should be response to your behavior. And we watched our users and how people using CharDB over the time and based on their patterns and how they merge their patterns, we started like to understand how to take it from ther…”
Jonathan Fischner Feb 25, 2026 ▶ 8:39 I Built a Niche App to $9K MRR
ChartDB gained traction only after focusing exclusively on database visualization
“So I would tell myself like to pick one core value and defend it and like aggressively everything start working when we double down on once we focus entirely on making database visualization obvious and ignore everything else. Like that's what I would say, lik…”
Jonathan Fischner Feb 25, 2026 ▶ 12:15 I Built a Niche App to $9K MRR
STARTER STORY Assertion Supported
ChartDB has surpassed 21,000 stars on GitHub
“So this is our GitHub chart to be chart to be, and we just passed 21,000 stars on GitHub.”
Jonathan Fischner Feb 25, 2026 ▶ 2:09 I Built a Niche App to $9K MRR
STARTER STORY Disclosure
ChartDB surpassed 250,000 users and nearly $9,400 in monthly revenue
“We had the passing during the year two 50,000 developers that use the product in the revenue side, and we passed nine, almost 9400.”
Jonathan Fischner Feb 25, 2026 ▶ 2:14 I Built a Niche App to $9K MRR
STARTER STORY Disclosure
ChartDB pivoted from an AI client due to developer trust issues
“In the beginning, Charlie B, we started, like with a different idea, and we thought about, like, trying, like, to build the database clients that incubate AI into them. So we started that direction, and we had, like, Big stop, because people don't really adopt…”
Jonathan Fischner Feb 25, 2026 ▶ 2:51 I Built a Niche App to $9K MRR
STARTER STORY Assertion Not checkable as stated
ChartDB hit the Hacker News front page after three weeks of development
“The growth for ChartDB started with launch on Arker News. That got us, like, for the front page. So we started, like, developing RDB, and after three weeks of development, we decided to go for lunch, and we did some preparation, and then we decide, all right, …”
Jonathan Fischner Feb 25, 2026 ▶ 4:22 I Built a Niche App to $9K MRR
STARTER STORY Disclosure
ChartDB is built using React, Vite, Node.js, and React Flow
“Yeah, so everything is React. We're using React Byte and Node.js, Tailwind, and React Flow for the canvas and all the entities.”
Jonathan Fischner Feb 25, 2026 ▶ 10:49 I Built a Niche App to $9K MRR
STARTER STORY Disclosure
ChartDB spends $600 per month on AWS for cloud hosting
“AWS is where we have the cloud hosting, so costs 600 a month.”
Jonathan Fischner Feb 25, 2026 ▶ 11:27 I Built a Niche App to $9K MRR

One line per show, most statements first. The link opens Jonathan's full record on that show: the calibration, argument clarity, speaking style and every statement made there.

ShowRole thereEpsStatementsRecord
STARTER STORYLEDGER Co-Founder & CEO, ChartDB 1 10 100% 1/1 full record on Starter Story →
Made with StarZero

Turn any episode into a week of clips.

This entire site, thousands of episodes across every show transcribed, diarized, checked and made playable, runs on the StarZero media pipeline. Drop in your own episode and the podcast clipper finds the moments worth sharing, cuts them, captions them, and reframes them for every feed.