I'm a software engineer and open-source developer with 12+ years of experience, now on sabbatical. I co-founded Sablier, a VC-backed crypto payments startup, and ran it from 2022 to 2026. I also created PRBMath, the most popular fixed-point math library in Solidity.https://prberg.com/https://prberg.com/posts/2026/agent-autonomy-trifecta/https://prberg.com/posts/2026/agent-autonomy-trifecta/My setup for AI agents that retain knowledge, improve their own workflows, and work in parallel without overwriting each other's workTue, 13 Oct 2026 10:14:22 GMThttps://prberg.com/posts/2024/reflections-on-my-first-psychedelic-trip/https://prberg.com/posts/2024/reflections-on-my-first-psychedelic-trip/How a solo LSD trip in Oxford changed my perspective on consciousness, ego, and daily habitsWed, 12 Jun 2024 23:48:00 GMThttps://prberg.com/posts/2020/dyi-crypto-taxes/https://prberg.com/posts/2020/dyi-crypto-taxes/Spreadsheet templates and practical tips and tricksThu, 14 May 2020 01:27:05 GMThttps://prberg.com/posts/2019/pay-as-you-earn-tax-system/https://prberg.com/posts/2019/pay-as-you-earn-tax-system/Discourse on how to design a blockchain-based income tax systemSun, 16 Jun 2019 19:53:38 GMThttps://prberg.com/posts/2019/serendipity-visa/https://prberg.com/posts/2019/serendipity-visa/Allocate talent more efficiently by hotfixing immigration policyThu, 07 Feb 2019 01:02:56 GMThttps://prberg.com/posts/2018/critique-radical-markets/https://prberg.com/posts/2018/critique-radical-markets/In-depth analysis of the policies proposed in the bookMon, 31 Dec 2018 19:22:34 GMThttps://prberg.com/posts/2018/radical-markets/https://prberg.com/posts/2018/radical-markets/Straightforward presentation of the policies proposed in Radical MarketsMon, 24 Dec 2018 00:19:11 GMThttps://prberg.com/posts/2018/figuring-out-ethereum/https://prberg.com/posts/2018/figuring-out-ethereum/My boring journey of becoming a blockchain aficionadoMon, 10 Dec 2018 00:22:10 GMT