AI Dev Impact Lab JA
← Languages ranking · 2026-08
PROGRAMMING LANGUAGE

Crystal

GitHub repositories whose primary language is Crystal with AI relevance score ≥ 40 — LLMs, agents, chatbots, RAG and more, tracked monthly.

2
AI repos
1
solo dev
1
with tool sigs
0
top 2 stars

REPOS Crystal AI repos (top 2 by stars)

AgentC-Consulting/agentc-app-template

Open-source Crystal/Amber web app template — auth, email, file storage, typed components. Plug-n-play in 5 steps.

0 AI 45 1 sig live ↗
visorcraft/MongrelDB-Crystal

Pure Crystal client for MongrelDB - embedded and server database with SQL, vector search, full-text search, and AI-native retrieval

0 AI 45 Solo live ↗

RELATED Other languages · full languages ranking →

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4,311

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3,203

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2,081

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861

Jupyter Notebook

717

Rust

451

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419

Java

237

Aggregated by GitHub-detected primary_language; AI relevance ≥ 40 only. methodology