I built a self-hosted course platform in Clojure

Name: I built a self-hosted course platform in Clojure
Availability: InStock
Author: jacekschae

by jacekschae·Feb 26, 2026·59 points·13 comments

AI Analysis

●MidNiche GemCozy

Clojure learning hub, but Coursera/Udemy already own education at scale.

Strengths

•Community-curated content from Clojure experts and maintainers.
•Hands-on project-based courses with thematic progression designed for learning.

Weaknesses

•Niche audience limits growth; unverified whether courses are more effective than free YouTube alternatives.
•No evidence of differentiation from existing Clojure communities or learning platforms.

Education●●Solid

Implement transformers and LLMs from raw math in Python, Rust, TypeScript, and Julia.

Rabbit HoleBig BrainCrowd Pleaser

rohitghumare

102mo ago

Six specialized courses for ArcadeDB, though most databases already offer similar academies.

Niche GemSlick

lvca

302mo ago

Other●Mid

OpenStreetMap golf directory when GolfPass and Google Maps already exist.

Niche Gem

metafarer

102mo ago

Education●●Solid

Email-based courses beat web portals for low-bandwidth and censorship-resistant regions.

Niche GemBig Brain

payamnj

202mo ago

Education●●Solid

Visual demos make abstract math concepts click better than static textbooks.

CozySolve My Problem

allanren

201mo ago

Substack-to-course importer for text-first creators, but Teachable and ConvertKit already own this space.

Solve My ProblemNiche GemCozy

cursorial

133mo ago