C++ Decentralized

Open-source C++ projects categorized as Decentralized

Top 16 C++ Decentralized Projects

Decentralized
  1. lbrycrd

    The blockchain that provides the digital content namespace for the LBRY protocol

  2. JetBrains

    Tell us how you use coding tools. You may win a prize! Are you a developer or a data analyst? Share your thoughts about your coding tools in our short survey and get a chance to win prizes!

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  3. loki-network

    Lokinet is an anonymous, decentralized and IP based overlay network for the internet.

    Project mention: Lokinet ile İleri Seviye Teknik Anonimlik ve Gizlilik Rehberi | dev.to | 2025-04-21
  4. peercoin

    Reference implementation of the Peercoin protocol.

  5. namecoin-core

    Namecoin full node + wallet based on the current Bitcoin Core codebase.

  6. construct

    More Matrix Than Matrix (by matrix-construct)

  7. firestr

    The Grass Computing Platform

    Project mention: Briar: Peer to Peer Encrypted Messaging | news.ycombinator.com | 2025-03-14

    I built my own p2p software back in 2014 (https://firestr.com) and briar came out in 2015. Reticulum started in 2018.

    Timing is the reason.

  8. hive

    Fast. Scalable. Powerful. The Blockchain for Web3 (by openhive-network)

  9. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  10. syscoin

    Syscoin is a crypto currency that is universally merge-mineable with a dual chain architecture both UTXO and EVM. The UTXO chain offers a data availability layer (Proof-Of-Data Availability) to offer censorship resistance for a rollup-driven roadmap.

  11. beacon

    Beacon browser for desktop (by imperviousinc)

  12. conceal-core

    Conceal Core (CLI)

  13. XSN

    XSN - Stakenet, the first cryptocurrency with Trustless Proof of Stake

  14. conceal-desktop

    Conceal Desktop (GUI)

  15. testshop

    Decentralized P2P marketplace for Monero users (proof of concept)

  16. Blockchain-Guide

    Blockchain Guide

  17. metrix

    Decentralized, Anonymous, Fast & Secure Cryptocurrency (by TheLindaProjectInc)

  18. safedeal

    Safedeal Core wallet.

  19. Sevalla

    Deploy and host your apps and databases, now with $50 credit! Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more!

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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C++ Decentralized related posts

  • Briar: Peer to Peer Encrypted Messaging

    12 projects | news.ycombinator.com | 14 Mar 2025
  • Freenet 2023: A drop-in decentralized replacement for the world wide web

    4 projects | /r/privacy | 1 Jun 2023
  • Peercoin v0.12.4 has been released

    1 project | /r/peercoin | 28 May 2023
  • Peercoin will ONLY fork to v0.12 when 90% adoption is reached. Here is what you can do to help us get there.

    2 projects | /r/peercoin | 9 May 2023
  • Peercoin v0.12.3 has been released and adopts a change to help combat the potential of ordinal inscriptions on Peercoin. Witness data size for each input will now be limited to 100kb, mitigating against excessive data usage within transactions.

    1 project | /r/peercoin | 12 Apr 2023
  • Release v0.12.2 · recommended upgrade for minters

    1 project | /r/peercoin | 9 Mar 2023
  • Release v0.12.1

    1 project | /r/peercoin | 10 Feb 2023
  • A note from our sponsor - Sevalla
    sevalla.com | 1 Sep 2025
    Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more! Learn more →

Index

What are some of the best open-source Decentralized projects in C++? This list will help you:

# Project Stars
1 lbrycrd 2,553
2 loki-network 1,926
3 peercoin 581
4 namecoin-core 466
5 construct 390
6 firestr 365
7 hive 356
8 syscoin 189
9 beacon 137
10 conceal-core 100
11 XSN 93
12 conceal-desktop 67
13 testshop 63
14 Blockchain-Guide 45
15 metrix 43
16 safedeal 5

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