Browse Documentation

github.com/miharekar/affiliate

Amazon affiliate maker in Crystal. Because why not.

github.com/agave-db/agave

Agave DB server

github.com/lbarasti/agent

A thread-safe wrapper for stateful objects

github.com/voipstack/voipstack_agent

VOIPStack Agent

github.com/NEXL-LTS/agent-apropos

Apropos: apt, pertinent, timely — said or done at exactly the right moment. This binary delivers the right convention exactly when it's apropos. It implements the Agent Documentation Structure Standard: compiling convention-doc frontmatter into a trigger index, generating skill wrappers, serving as a Claude Code hook handler that injects path- and construct-scoped rules at edit time, and resolving the conventions applicable to a diff for review.

github.com/alexkutsan/agentish

Agentish - CLI for AI agents with MCP (Model Context Protocol) support. Built on top of AgentKit library.

github.com/aluminumio/agent_pool

Crystal Agent Pool

github.com/tomerun/ahc_point_race

AtCoder Heuristic Contest 非公式年間ランキング

github.com/firejox/AI2048

github.com/drhuffman12/ai4cr

Artificial Intelligence for Crystal (based on https://github.com/SergioFierens/ai4r)

github.com/a-alhusaini/amber_ai_chat

github.com/mamantoha/air_alert_map_ua_wallpaper

A CLI tool for setting the Air Raid Alert Map of Ukraine as a desktop background

github.com/klacointe/airbrake.cr

Airbrake (and Errbit) notifier

github.com/JKoff/mastoproxy

github.com/mang/airtable

Simple crystal library for interacting with Airtable API with builtin caching

github.com/krthr/ai-sdk

AI SDK for Crystal - A port of the Vercel AI SDK. Unified interface for interacting with AI providers.

github.com/PlaceOS/ai-support-agent

PlaceOS service that investigates incident signals and generates evidence-backed diagnostic reports.

github.com/lxxxvi/aisweeper

Minesweeper implementation in Crystal lang

github.com/greyblake/crystal-aitk

Artificial Intelligence Tool Kit for Crystal lang

github.com/klirix/albedo_cr