config-validation

Cross-platform CLI tool to validate configuration files across 18 formats. Syntax and schema validation with JSON Schema, XSD, and SchemaStore integration. Written in Go.

Linter for OpenSSH client config files.

Stop AI agents from crashing OpenClaw by validating config changes. Auto-backup, schema validation, and auto-rollback.

A web based playground for testing and debugging Renovate configurations in real-time.

A meta-linter that detects stale references in configuration files and linters configuration files

Type-safe environment variables for Node.js — validated at startup, before your app runs.

Lint Cloudflare Pages's _redirects files

🛡️ A powerful yet lightweight tool to catch critical configuration issues before runtime, ensuring your .NET applications run reliably across all environments.

Config drift detection for Docker Compose. Checks intent, not just syntax.

Environment variable validation, security scanning & documentation generator

Deterministic CLI that lints .env files: syncs against .env.example, validates syntax & schema, and detects hardcoded secrets (AWS, Stripe, GitHub, OpenAI, private keys). JSON/Markdown reports, runs locally — secrets never leave your machine.

Zero-dependency TypeScript library to validate environment variables at startup - fail fast with clear, structured errors.

JetBrains plugin for DataOps authoring: validates Airflow DAG schedules and Kafka Connect configs before deploy.

A Spring inspired config manager

Catch missing config keys before production — static AST analysis for process.env and config objects

Configus - a declarative spec for configuration

Offline validation and rollback for AI-generated network device configs (Cisco IOS style). Catches wrong subnet masks, duplicate IPs, bad routes, and dangerous lines an LLM produces, and generates the rollback. Stdlib only, with a proof-carrying-ops receipt.

An Envoy config workbench in the browser. Check a config, see what connects to what, and find out where a request actually goes.

Lint, security-check, and token-cost your Claude Desktop MCP config (claude_desktop_config.json). CI-friendly, zero deps. pip install mcp-config-lint

Funnelguard — marketing-funnel config linter. 13 deterministic rules with a real rule-engine backend on Cloudflare Pages Functions.