A look at TropeTrainer, beloved Torah learning software that helped rabbis prepare kids for bar and bat mitzvahs, which became obsolete after its creator died
TropeTrainer sits at the sharpest end of a eulogy genre this coverage has been building: Mailchimp shut down TinyLetter, Glitch is ending project hosting under Anil Dash, and Otis Chandler closed Smashing for failing to grow — but each of those deaths required a corporate decision. TropeTrainer needed only one event: the death of its sole creator, which orphaned software that rabbis depended on for bar and bat mitzvah preparation.
That distinction matters because it exposes the dependency underneath every tool in this series — communities build rituals and workflows around software whose continued existence rests on a single maintainer's attention, health, or business model, and none of the prior shutdowns changed that structure.
First-order effects
Rabbis and tutors preparing kids for b'nai mitzvahs lose their primary training tool overnight, forcing a return to manual trope instruction or improvised substitutes.
Existing TropeTrainer users are left running unmaintained software with no vendor to fix bugs, license renewals, or OS-compatibility breaks as platforms evolve.
Second-order effects
Other niche religious-education and ritual-software makers face pressure from their own user communities to document, open-source, or otherwise de-risk their code against a maintainer's departure.
Whoever builds a successor inherits an audience with proven willingness to pay for specialized liturgical software — but also the same single-point-of-failure expectation unless the architecture changes.
Third-order effects
If the pattern holds across TinyLetter, Glitch, Smashing, and now TropeTrainer, communities and institutions will increasingly treat continuity plans — escrowed source, open-source handoff, institutional stewardship — as a condition of adopting mission-critical niche software rather than an afterthought.
The trend: Beloved niche software keeps dying with its steward — whether through corporate shutdown or a creator's death — pushing dependent communities toward open-source and institutional custody models.
Cannot describe this astonishing @sirosenbaum piece but if you care about language, music, queerness, or tech, you gotta read it https://www.inputmag.com/...
This article about Torah training software by @sirosenbaum gently connects programming, the nature of archives, gender identity, religious identity, and the ways people connect to software in ways that I will think about for a long time. https://www.inputmag.com/...
“At one synagogue in...New Jersey, there was only a single computer still running an old enough version of Windows to support TropeTrainer; the assistant rabbi there, Matt Nover, set up a way to remotely access it from their other, more up-to-date machines” https://www.inputmag.c…
“It was a voice unlike any I'd ever heard: not human but made by humans, generated by a piece of computer code dating to the 1980s, singing words of a text from the Bronze Age in a cadence handed down, from one singer to another, over thousands of years.” https://www.inputmag.com…
What an incredible @sirosenbaum read on an obscure piece of Torah software and what happens when something is wholly dependent on a single living person. https://www.inputmag.com/...
I've read and re-read this over the last day, and I keep thinking about archives, culture, religion, voices, and people...and how fragile some projects can be. This essay raised so many important questions for me, that I hope stick around. https://www.inputmag.com/...
If you read only one article today make it this one by @sirosenbaum for @inputmag about TropeTrainer, a program that helped many people learn the cantillation of the Torah. In 2019, the program stopped working and it seems to have been lost forever. https://www.inputmag.com/...
What a lovely piece by @sirosenbaum about the creator of a program that taught you how to sing torah. A quintessential example of the payoff for a journalist who's curious about some little thing and is dogged enough to unravel the mystery behind it https://www.inputmag.com/...