Skip to main content
Adastack LogoAdastack Logo
  • Home
  • DApps
  • Blog
  • Submit
Adastack LogoAdastack Logo

Newsletter

Subscribe for Updates

New features and Cardano ecosystem news.

Adastack LogoAdastack Logo

Cardano ecosystem explorer. Your guide to the latest DApps, tools, and resources on Cardano.

X
Explore
  • Categories
  • DApps
  • Projects
  • Project Links
For Builders
  • Suggest a Project
  • Get Featured
  • Code Libraries
  • REST API
About Adastack
  • About & Contact
  • Privacy
  • Terms
Follow Us
  • X / Twitter
  • GitHub
  • Facebook
  • LinkedIn
Copyright © 2026 All Rights Reserved.
  3. Categories
  5. Development
  7. Development Companies
  9. Obsidian Systems
Icon for Obsidian Systems

Obsidian Systems

Obsidian Systems specializes in Haskell, Nix, and blockchain development, partnering with IOG on Cardano's Hydra protocol and maintaining open-source tools.

Visit Website
Image for Obsidian Systems
Visit Website

Introduction

Established in 2014, Obsidian Systems provides professional software consultancy services with expertise in Haskell, functional reactive programming, and blockchain technologies. The company has developed solutions across multiple blockchain ecosystems including Cardano, Tezos, and Avalanche. Their open-source contributions include the Reflex-FRP framework and Alamgu hardware wallet platform.

Information

  • Website Linkhttps://obsidian.systems/
  • X (Twitter)x.com/obsidian_llc
  • LinkedInwww.linkedin.com/company/obsidian-systems-llc
  • Blogblog.obsidian.systems
  • Team on GitHubgithub.com/obsidiansystems

Category

  • Development Companies

Related Items

Icon for No Witness Labs

No Witness Labs

Cardano developer tools provider.

Icon for PaskLab Technologies

PaskLab Technologies

Development company specialist.

Icon for Ethernal Tech

Ethernal Tech

Cross-chain development specialist.