Config-file-validator – CLI tool to validate all your config files

In plain words

Config-file-validator is a command-line tool that checks the validity of configuration files. It helps developers ensure their config files are correct before deployment or use. The tool supports validation across multiple file formats and types, making it useful for anyone managing infrastructure, applications, or services that rely on configuration files. It is open source and available on GitHub.

written from the facts on this page · September 2026

• 
  Validator2024 · validator.help · ▲345

  Research and validate you micro saas ideas fast as Cheetah

• 
  Static Analysis Tool for Dockerfiles in Haskell2016 · github.com · ▲63

  Dockerfile linter, validate inline bash, written in Haskell - hadolint/hadolint

• CL
  Config.ly – Never hardcode your data again2020 · config.ly · ▲106
• 
  DataCheckFeb 2026 · ▲3

  CLI-first data validation. YAML config. 27+ built-in rules.

• 
  Structured data validator2020 · redirection.io · ▲11

  A full-featured schema.org rich cards validation tool

• 
  Rust built open-sourced CLI tool for API specification validation2022 · github.com · ▲23

  Stop half-done APIs! Cherrybomb is a CLI tool that helps you avoid undefined user behaviour by auditing your API specifications, validating them and running API security tests. - blst-security/cherrybomb

• 
  /dev/null▲483

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

• 
  Talanoa▲345

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

• 
  Loops▲1,556

  Measure whether a campaign drove the desired outcome

  Dev tools · 2023 · loops.so

• 
  Tally 2.0▲1,479

  The simplest way to create forms for free

  Dev tools · 2023 · tally.so

• 
  Klu AI▲1,462

  Your data, unified and interactive

  AI · 2023 · klu.so

• 
  FirstHR▲1,063

  All-in-one HR platform for founders with dreams and teams

  Work · 2023 · firsthr.app

• 
  DevHunt▲945

  Open source Product Hunt for dev tools

  Dev tools · 2023 · devhunt.org

• 
  Yarnit 2.0▲918

  GenAI app to create personalized content

  AI · 2023 · yarnit.app