Repository Index

Fast, extensible and easy to use data structure validation for elixir with nested structures support.

• elixir
• validator
• validation
• is

This Symfony bundle lets you use the Kint function in your Twig templates. Kint is a print_r() replacement which produces a beautiful structured, collapsible and escaped output

Sliding-window and regular top-K sketches, based on HeavyKeeper

• go
• golang
• heavy-hitters
• probabilistic-data-structures

graphlb is a crystal library which contains all the graph Data-Structures and Algorithms implemented in crystal-lang.

Constructive Generation Methods for Dungeons and Levels

Fast HyperLogLog implementation for Elixir/Erlang

• data-structures
• hyperloglog
• performance

Making Substrate node management easy via self building docker images and easy infrastructure management

• substrate
• docker
• moncc

fast, auto-fixing Markdown linter and formatter. Checks style, readability, structure, and cross-file integrity.

• golang
• linter
• markdown
• ai-generated-code

AWS CDK SQS Construct with alarms and dead letter queue

Crystal shard aiming to assist with parsing backtraces into a structured form.

• crystal
• stacktrace
• parser

Go package to easily convert a URL's query parameters/values into usable struct values of the correct types.

• url
• golang
• go
• url-parser

TypedStructor is a library for defining typed structs, exceptions and record macros with effortlessly.

an AWS CDK construct for having passwordless authentication using Cognito userpool

• aws
• cognito
• passwordless
• serverless

Crystal implementation of "K-Dimensional Tree" and "N-Nearest Neighbors"

• crystal
• k-dimensional
• data-structures
• tree-structure

UI tool to help build the internal structure of stations (based on GTFS standard)

• gtfs-static
• stations

This CDK Construct helps create IAM Managed Policies and IAM Roles using JSON Configuration

Deterministic quality scorer for AI agent instruction files — 8-dimension scoring with security, multi-format (SKILL.md, CLAUDE.md, .cursorrules, AGENTS.md), anti-gaming detection, zero dependencies

• autoresearch
• claude-code
• cli
• developer-tools

Generic double-ended heap (min-max heap) for Go — O(1) min and max, O(log n) push/pop

• heap
• min-max-heap
• priority-queue
• double-ended-queue

A dashboard tool for monitoring internal Block Producer infrastructure.

Disjoint Set data structure implementation in Go

• golang
• datastructures
• disjoint-set

Define a Go struct. Get a CLI that an agent can discover, call, sandbox, and debug. Flags, env vars, config files, validation, JSON Schema, MCP, structured errors, and WASM. Built on Cobra.

• cli
• cobra
• flags
• viper

An Elixir implementation of generic n-ary tree data structure

Static analysis tool to prevent logging of sensitive data by detecting struct fields marked as sensitive.

Encode and decode dynamically constructed values of arbitrary shapes to/from SCALE bytes