Matt Bitter

@bitterbuilds · Solo developer

Independent maker and content creator behind Unprompted, a browser-based tool for practicing critical thinking and impromptu speaking.

Website Last verified Oct 24, 2026 · 9 sources

Matt Bitter Overview

Matt Bitter is an independent product maker and content creator known online as @bitterbuilds. His content focuses on curiosity, productivity, psychology, critical thinking, and personal development.[1][2] He created Unprompted, a browser-based speaking practice tool that challenges users to research unfamiliar subjects and explain their ideas clearly.[3][1]

Bitter's background differs from that of many conventional software founders. In an August 2026 essay, he described working as a financial analyst while spending his time outside work filming, editing, and publishing content to grow his personal brand.[4] His publicly documented approach combines audience development, educational content, and independent product creation.[4][1]

What Matt Bitter Built

Unprompted

Creator · Speaking practice and critical thinking tool

A browser-based tool that provides random discussion topics and timed exercises for impromptu speaking and independent research. Created by Matt Bitter under his @bitterbuilds identity.

Unprompted is an online tool for practicing spontaneous speaking, articulation, and critical thinking. Its interface includes two modes: Off the Cuff and Deep Research. Users receive a randomly selected topic and use a timer to structure their preparation or speaking exercise.[3][5]

The basic product is intentionally narrow. Instead of providing a complete educational curriculum, it gives users a topic and a time constraint, leaving the research and explanation to the participant.[3][1]

Bitter's own demonstration videos illustrate the intended workflow. In one documented challenge, he researched the fundamental attribution error for 15 minutes before presenting a one-minute explanation. VideoDatabase recorded more than 17 million views for that video.[6]

The product also has documented uses beyond conventional public-speaking practice. In August 2026, an independent writer described receiving a prompt about comfort zones through Unprompted and using the subsequent research as inspiration for an artwork.[7]

How Matt Bitter Builds

Bitter's publicly documented growth strategy begins with content creation. He spent approximately nine months developing an audience before experiencing rapid growth from a series of short-form videos.[1][4]

His popular challenge format follows a repeatable structure: introduce an unfamiliar subject, demonstrate a constrained research process, and deliver a concise explanation. This turns a simple product interaction into a complete educational video.[6]

VideoDatabase recorded approximately 654,000 Instagram followers for @bitterbuilds and documented multiple random-topic challenge videos with millions of views.[2] These figures measure social media reach rather than website traffic, and they should not be interpreted as product users or recurring visitors.[2]

Bitter's August essay emphasizes developing specific knowledge, repeatedly analyzing results, refining creative work, and using modern tools to increase individual output. He also discusses AI-assisted application development as an opportunity for independent creators.[4]

However, the reviewed first-party sources do not identify a specific AI coding editor or agent used to develop Unprompted. Consequently, no AI coding tool is attributed to the product without additional evidence.[4][1]

Business Model

Bitter publicly described Unprompted as a free product and stated that he deliberately chose not to monetize its initial launch.[1]

He also reported that the website attracted more than 100,000 users within 72 hours. This is a founder-reported audience milestone, not an independently audited analytics figure.[1]

No verified product revenue, subscription metrics, payment-provider records, or acquisition proceeds were established from the reviewed sources. His public account describes an early emphasis on usefulness and distribution rather than immediate monetization.[1]

His broader writing advocates building valuable skills and experimenting with independent projects while maintaining financial stability through other employment.[4]

Timeline

  • The Unprompted.cool domain was registered, according to domain information reproduced by Gridinsoft.[5]
  • Bitter published an essay about reducing distractions, developing discipline, and finding clarity through action.[8]
  • He published an essay describing how his social media audience had quadrupled within three days.[4]
  • An independent creator documented using an Unprompted topic as inspiration for an artwork.[7]
  • InsightArc included Bitter in its public directory of creators covering technology startups and building in public.[9]

Lessons

1. A focused product can become the foundation of a repeatable content format. Unprompted's simple topic-and-timer interaction gives creators an activity they can demonstrate repeatedly without needing a complex feature set.[3][6]

2. Audience development can precede product monetization. Bitter reported substantial early product usage despite intentionally avoiding monetization during the launch period.[1]

3. Experimentation and iteration matter. Bitter's writing emphasizes repeatedly analyzing what works, making adjustments, and building personal expertise over time.[4]

Make things that people want.

[1] Matt Bitter on LinkedIn

4. Separate observed reach from business performance. Social video views, follower counts, website users, and recurring customers measure different outcomes. Bitter's publicly reported launch milestone demonstrates initial attention, but the reviewed evidence does not establish long-term retention or commercial sustainability.[1][2]

Further Reading

Sources

  1. [1]Matt Bitter’s Post · Matt Bitter on LinkedIn
  2. [2]bitterbuilds: Top Instagram Videos, Broken Down · VideoDatabase
  3. [3]Unprompted — speaking practice · Unprompted
  4. [4]the age of infinite leverage (and how to take advantage of it) · Bitterbuilds · Aug 4, 2026
  5. [5]Unprompted.cool Reputation Check · Gridinsoft
  6. [6]Explains random topic after research from @bitterbuilds · VideoDatabase
  7. [7]Comfort Zone · seize.the.scraps · Aug 7, 2026
  8. [8]you want to achieve your dream life? remove friction. · Bitterbuilds · Jul 29, 2026
  9. [9]20 Trending TikTok Creators: Tech Startups & Build in Public Topic · InsightArc