Open-source alternatives to Terraform Docs

Checkov is a static analysis tool and security scanner designed to identify misconfigurations in infrastructure as code, container images, and Kubernetes configurations. It functions as a cloud security posture tool, an SCA vulnerability scanner, and a secret scanning utility to prevent security breaches and version control leaks. The project distinguishes itself through deep graph analysis and variable resolution, allowing it to map relationships between interconnected resources and evaluate the final state of infrastructure attributes. It provides extensibility for defining custom security

msgspec is a high-performance data modeling, serialization, and schema validation toolkit for Python. It serves as a type-safe serialization framework that integrates schema enforcement and data parsing into a single pass, functioning as both a data serialization library and a schema validation system based on standard Python type annotations. The project distinguishes itself through high-performance structural primitives, including compilation-based routine generation and zero-copy buffer parsing. It optimizes memory usage via garbage collection-aware layouts and reduces processing overhead

Doxygen is a source code documentation generator and multi-language API reference tool. It extracts annotated comments from source code to create structured technical manuals and searchable software libraries in formats including HTML, LaTeX, and PDF. The project functions as a static code analysis visualizer, generating call graphs, class diagrams, and inheritance hierarchies to illustrate codebase structure. It also serves as an XML documentation export engine, producing structured metadata that can be transformed via XSLT or third-party tools. Beyond API extraction, the tool provides a Ma

TypeDoc is a documentation generator and AST analyzer that transforms TypeScript source code and comments into structured API reference websites or data files. It functions as a static site generator that converts code symbols into a searchable web interface. The project is an extensible framework, allowing users to modify the documentation process and generator logic through a programmable plugin system and custom themes. Its capabilities include API reference generation, source code parsing, and documentation coverage validation to ensure exported members are properly described. It support

This project provides a framework for managing multi-agent systems, designed to automate complex software development, infrastructure, and business workflows. It functions as a multi-agent workflow orchestrator that routes tasks to domain-specific workers while maintaining state persistence and infrastructure automation. By leveraging large language models, the system decomposes high-level objectives into actionable plans, ensuring that complex operations are executed with consistency and reliability. The framework distinguishes itself through its hierarchical agent registry and policy-driven

depcheck is a project dependency auditor and npm dependency analyzer for the JavaScript ecosystem. It functions as an abstract syntax tree parser that scans source code to identify unused packages or missing declarations within a project manifest file. The tool distinguishes itself by parsing multiple language syntaxes and file formats to locate dependency imports. It can identify dependencies declared within tool-specific configuration files for build tools, linters, and test runners, and supports extensibility through custom detectors and parsers. The system provides capabilities for depen

doctoc is a markdown table of contents generator and file processor designed to automatically create and update linked lists of headings within markdown documents. It functions as a git repository documentation tool that scans local directories to ensure navigation remains consistent across a collection of files. The tool features a GitHub compatible anchor generator that formats heading links to match the specific requirements of GitHub and similar hosting platforms. It manages updates by locating marker comments to replace existing tables of contents without overwriting other document conte

This project provides a curated catalog of community-contributed geospatial datasets designed for environmental analysis and mapping workflows. It functions as a centralized repository for discovering and retrieving geographic information, facilitating access to earth observation data without the need for manual preprocessing. Beyond its role as a data catalog, the project includes automation utilities for maintaining project documentation and monitoring repository health. It uses marker-based text injection to dynamically update documentation files and aggregates public engagement metrics, s

DataHub is a metadata management platform designed to unify technical, operational, and business context across diverse data ecosystems. By utilizing a graph-based metadata model and an event-driven ingestion architecture, it creates a centralized source of truth that maps complex data relationships, lineage, and ownership. This foundational framework enables organizations to maintain a synchronized view of their data landscape, supporting both human-led discovery and automated data operations. The platform distinguishes itself through its focus on grounding artificial intelligence and autono

YamlDotNet is a YAML serialization library and data mapping tool for .NET. It functions as a parser and generator that converts between .NET objects and YAML formatted text for data storage and configuration. The project provides capabilities for YAML document parsing and data object mapping. It transforms YAML streams into low-level representations or high-level object models for programmatic analysis and converts structured data objects back into valid YAML strings. The library covers general data serialization and configuration file management, allowing application data structures to be m

js-yaml is a JavaScript library providing a programmatic interface for parsing and dumping YAML data. It functions as a parser and serializer that converts YAML strings into JavaScript objects and transforms JavaScript objects back into YAML format. The library includes a command-line interface for parsing or dumping YAML data via direct input or data pipes. It also features an abstract syntax tree transformer to modify the structure of data during serialization. The project provides capabilities for multi-document processing and the definition of custom schemas and tags to handle specialize

Serde-yaml is a serialization library for the Rust programming language that facilitates the conversion of complex data structures into YAML format and the deserialization of YAML text into strongly typed objects. It functions as a data format converter, enabling the transformation of structured information between native language types and human-readable configuration files. The library integrates with the standard Rust serialization ecosystem to map arbitrary data types to and from the YAML format. By utilizing trait-based data mapping, it allows developers to manage application settings an

Jupyter Book is a computational book publisher and static site generator that converts Jupyter notebooks and markdown files into interactive web books and publication-quality PDF documents. It serves as a markdown-based documentation tool that executes embedded code at build time and caches the resulting outputs for static display. The system distinguishes itself by supporting interactive data publications, allowing readers to engage with live computational widgets and launch notebooks in remote execution environments. It extends standard markdown with a system of roles and directives to supp

Manage Infrastructure as Code with less pain.

:earth_africa: :clipboard: A web dashboard to inspect Terraform States

A formatting tool to help make large Terraform plans easier to review.

Terraform Provider Lint Tool

Find security vulnerabilities, compliance issues, and infrastructure misconfigurations early in the development cycle of your infrastructure-as-code with KICS by Checkmarx.

terradozer

Stacks, the Terraform code pre-processor

aws2tf - automates the importing of existing AWS resources into Terraform and outputs the Terraform HCL code.

Terraform in Rust

tfsec is a static analysis tool and infrastructure as code linter designed to detect security misconfigurations and compliance violations in Terraform infrastructure code. It functions as a cloud security posture tool and policy enforcement engine that evaluates configurations against established security benchmarks. The tool provides multi-cloud security auditing for providers including AWS, Azure, Google Cloud, and Kubernetes, as well as specialized scanning for DigitalOcean, OpenStack, CloudStack, and GitHub configurations. It identifies insecure settings such as public access or unencrypt

Interactive visualizations of Terraform dependency graphs using d3.js

🤖 AI-powered Terraform module management across AWS, GCP, Azure, DigitalOcean - Save 97% of maintenance time

Infrastructure as code generator - from visual diagrams created with Cloudcraft.co to Terraform

Extensible auto-tagger for your IaC files. The ultimate way to link entities in the cloud back to the codified resource which created it.