ISMOS rebrands from Librería de Satoshi, launches platform to train 1 million Bitcoin developers
The former Librería de Satoshi, now ISMOS, unveils a global education platform aimed at training one million Bitcoin developers worldwide.
Key takeaways
- ISMOS rebranded from Librería de Satoshi and launched a multilingual global training platform.
- The initiative targets one million Bitcoin developers and will offer courses in Spanish, Portuguese, English and more.
- Funding comes primarily from Btrust and the Human Rights Foundation, with past support from OpenSats and Gemini Opportunity Fund.
Librería de Satoshi, the Latin‑American‑origin technical education nonprofit, announced today that it has rebranded to ISMOS and opened a global, open‑source platform designed to train one million Bitcoin developers. The new site, which went live on November 4, 2026, expands the organization’s existing curriculum—originally aimed at Spanish speakers—to multiple languages and regions, with a stated mission to eliminate language‑based barriers to Bitcoin development.
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Global curriculum and language expansion
According to the press release cited by Bitcoin Magazine, ISMOS will deliver a structured learning path that combines rigorous coursework, mentorship and fellowships. Core subjects include Bitcoin protocol fundamentals, cryptography, cybersecurity, mathematics, artificial intelligence, Nostr, open‑source software and open‑AI models. Courses are currently available in Spanish, Portuguese and English, with additional languages slated for rollout as the platform scales.
Support structure and partnerships
The organization’s funding model relies heavily on grants from Btrust and the Human Rights Foundation, which are listed as primary supporters. Past contributions have also come from OpenSats and the Gemini Opportunity Fund. ISMOS plans to supplement education with programs such as B4OS (Bitcoin 4 Open Source), developer residencies and targeted fellowships to help high‑potential talent progress beyond the classroom.
Growth milestones and future outlook
Since its founding in 2021, ISMOS reports having reached more than 3,665 participants across 40 countries and financially supported 30 open‑source developers. CEO and founder Dulce Villarreal emphasized that “talent is universal; opportunity is not,” positioning the rebrand as a step toward a worldwide network of Bitcoin developers. The organization aims to establish local hubs in universities, bootcamps and programming communities to broaden its impact.
What to watch next
Key indicators to monitor include enrollment numbers as new language tracks launch, the rollout of the B4OS fellowship program, and any additional grant announcements from major crypto‑philanthropic entities. Tracking the geographic distribution of graduates will also reveal how effectively ISMOS is closing the opportunity gap in emerging markets.

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