WhoBuilt

Fun Is Velocity

Aug 10, 2026· 42 min· 28K views·Watch on YouTube

Speaker

Peter Steinberger, founder of OpenClaw, describes building the open-source AI agent and the lessons he learned in a Y Combinator talk and Q&A.

An idea built from frustration

Steinberger started OpenClaw after getting annoyed that he could not check on a coding agent from his phone. A WhatsApp relay made that possible, and its concise, proactive replies led friends, including nontechnical ones, to ask to use it. He saw their strong reactions as a sign that the product met a real need.

Going viral brought new pressures

Steinberger opened a Discord room where people could interact with the agent as he built it. After he thought he had stopped it, its launch daemon restarted; by morning, it had answered around 800 messages, and the project went viral. He says the attention, security reports, and growing feature set nearly overwhelmed him; at one point, he counted about 9,500 configuration options.

Dependencies and focus shaped the project

Steinberger says OpenClaw was too dependent on Anthropic’s Opus model, so the company’s decision to disable subscription access with about 24 hours’ notice left little time to adapt. He also describes spending too much time on security, features, press, and organization while competing projects marketed a simpler story. Weekly downloads fell to about 835,000 in May, then reached 4.7 million in June, showing how quickly attention can shift.

Fun restored momentum

By February, OpenClaw felt like a responsibility, and Steinberger had stopped using his own product. After bringing on help and forming a nonprofit, he began enjoying the work again around May. He says the product improved during weeks he enjoyed building, while weeks without that energy tended to produce more configuration options.

Build for yourself and keep the project focused

Steinberger wants OpenClaw to make AI more approachable through open-source software, education, and an ecosystem that works across models and devices. In the Q&A, he says user one should be the builder, code review should reflect risk, and open-source maintainers should communicate a clear vision. He also points to reliability, compute management, and affordable Mac test environments as unresolved needs.

Takeaways

  • Start with a problem that annoys you, and build something you want to use.
  • Let real users’ reactions guide whether a prototype solves a meaningful problem.
  • Treat key suppliers’ business models as part of your own business risk.
  • Write down a project vision and weigh the maintenance cost before merging features.
  • Match review effort to risk, and use your judgment when changes take longer than expected.

Mentioned in this talk

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What was claimed 12

  • built
    “the creator of OpenClaw”
    0:00inState of the ClawYouTube
    Verified7 sources· Talk, Web· archived
  • feature
    OpenClaw: Connects agents to users through messaging channels, including WhatsApp and Discord
    “I could send messages from my Mac to WhatsApp and back.”
    YouTube
    Unverified1 source· Talk
  • feature
    Anthropic: Claude instance costs $1 per million tokens; Claude 2 costs $10 per million tokens
    Claude instance costs $1 per million tokens; Claude 2 costs $10 per million tokens
    “Adaptive thinking lets the model choose when to think.”
    5:06inInside How Anthropic Is Building the Next ClaudeYouTube
    Verified3 sources· Talk
  • metric
    OpenClaw: More than 18,000 different people opened an issue or pull request; over 111,000 total; almost 3,000 contributors with commits
    “more than 18,000 different people opened an issue or a pull request—over 111,000 in total”
    YouTube
    Unverified1 source· Talk
  • role at
    Peter Steinberger is employee at OpenAI
    “I worked on my own, and OpenAI has its own world”
    YouTube
    Unverified1 source· Talk
  • feature
    OpenClaw: Supports open-weight models and can run locally
    “we supported open-weight models”
    YouTube
    Unverified1 source· Talk
  • integrates with
    OpenClaw integrates with Claude
    Its harness was optimized for Opus
    “the harness worked best with, and was optimized for, Opus”
    YouTube
    Unverified1 source· Talk
  • metric
    OpenClaw: Weekly downloads bottomed at around 835,000 in May and peaked at 4.7 million in June
    “We bottomed out at around 835,000 weekly downloads in May. Then... we peaked at 4.7 million”
    YouTube
    Unverified1 source· Talk
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