🔮 A Crystal HTTP handler for throttling, blocking and tracking malicious requests.
☆65Feb 5, 2026Updated 5 months ago
Alternatives and similar repositories for defense
Users that are interested in defense are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Snappy compression format reader/writer for Crystal☆22Mar 25, 2021Updated 5 years ago
- OAuth2 Provider Library - Authly is an OAuth2 Library for creating Authorization Servers that follows OAuth2 authorization mechanisms.☆33Oct 12, 2025Updated 9 months ago
- Crystal implementation of Nanoid, secure URL-friendly unique ID generator.☆43Jun 29, 2026Updated 3 weeks ago
- This library protects against typical web attacks. It was inspired in rack-protection Ruby gem.☆75Jun 17, 2023Updated 3 years ago
- Selenium alternative for Crystal. Browser manipulation without the Java overhead.☆184Nov 23, 2023Updated 2 years ago
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Powerful web scraping framework for Crystal☆79Jun 27, 2022Updated 4 years ago
- It's like ActionCable (100% compatible with JS Client), but you know, for Crystal☆135May 7, 2026Updated 2 months ago
- A Crystal implementation of fastimage – library that finds the dimensions and type of an image fetching as little as needed☆25Jul 7, 2021Updated 5 years ago
- A tiny (<1KB) and fast UUID (v4) generator for Crystal☆20Aug 17, 2021Updated 4 years ago
- attribute_encrypted in Crystal for Lucky☆12Nov 19, 2025Updated 8 months ago
- Coverage tool for Crystal lang☆63May 23, 2022Updated 4 years ago
- XPath implemenation in Pure Crystal☆12Apr 16, 2026Updated 3 months ago
- A scalable asynchronous event-driven jobs engine☆47Jul 6, 2026Updated 2 weeks ago
- Schemas come to solve a simple problem. Sometimes we would like to have type-safe guarantee params when parsing HTTP parameters or Hash(S…☆33Jun 10, 2023Updated 3 years ago
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- ☆14Nov 20, 2024Updated last year
- MQTT Crystal client☆15Oct 13, 2019Updated 6 years ago
- A key/value store where pairs can expire after a specified interval☆51Jun 22, 2026Updated 3 weeks ago
- A tool to perform benchmarks☆14Sep 30, 2022Updated 3 years ago
- Crystal configuration with spirit. Load and parse configuration in JSON, YAML, dotenv formats.☆71Feb 23, 2024Updated 2 years ago
- Auto link for Crystal☆17May 11, 2020Updated 6 years ago
- VCR for Crystal☆11May 4, 2021Updated 5 years ago
- This has been completely rewritten in 2019. The old implementation has moved to the alpha branch.☆31Dec 24, 2022Updated 3 years ago
- 🐺 All in one Crystal Task Runner.☆30Sep 15, 2018Updated 7 years ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- An OpenAPI document generator. ⚙️☆23Aug 19, 2021Updated 4 years ago
- 💎HTTP Requests Client with a chainable REST API, built-in sessions and middlewares.☆172Mar 22, 2022Updated 4 years ago
- Crystal client for NATS☆47Jan 7, 2022Updated 4 years ago
- A static code analysis tool for Crystal☆560Updated this week
- A Matrix class for the Crystal programming language.☆29Mar 14, 2021Updated 5 years ago
- Authority - OpenID OAuth 2.0 Server and OpenID Connect Provider optimized for low-latency, high throughput, and low resource consumption …☆24Jan 25, 2026Updated 5 months ago
- HAR (HTTP Archive) parser in Crystal☆22Feb 21, 2024Updated 2 years ago
- Crystal version of the Playwright testing and automation library.☆24Mar 24, 2021Updated 5 years ago
- extendable non blocking DNS for crystal lang☆17Jun 17, 2026Updated last month
- AI Agents on DigitalOcean Gradient AI Platform • AdBuild production-ready AI agents using customizable tools or access multiple LLMs through a single endpoint. Create custom knowledge bases or connect external data.
- Design by Contract for Crystal☆44May 14, 2021Updated 5 years ago
- A set of methods for processing keyboard input in character, line and multiline modes.☆24Jul 5, 2026Updated 2 weeks ago
- Stripe API Wrapper for crystal☆51Dec 12, 2025Updated 7 months ago
- Lightning fast data serialization and RPC for Crystal☆61Jun 7, 2020Updated 6 years ago
- An SMTP/POP3-server that keeps every email you send it until you fetch it☆31Sep 18, 2024Updated last year
- Fast HTML5 Parser with css selectors for Crystal language☆157Apr 15, 2025Updated last year
- A logger with maximum customizability and surgical precision☆21May 29, 2022Updated 4 years ago