Open Sats Initiative Inc logo

Nostr Grants Program

Open Sats Initiative Inc

Foundation

Funding Amount

Not stated

Deadline

Deadline not published

Grant Type

Foundation

Overview

OpenSats provides funding for projects that advance the nostr ecosystem, empowering developers to push the boundaries of privacy, autonomy, and innovative communication.

Focus Areas:

  • Nostr clients and user interfaces
  • Privacy and security applications
  • Communication tools (messaging, group chat)
  • IoT and hardware integration
  • Developer tools and libraries
  • Decentralized applications built on nostr
  • Localization and accessibility
  • Lightning Network integration with nostr

Geographic Scope: International

Funding Sources: Nostr Fund (donations specific to nostr ecosystem support)

Notable Funded Projects (Waves 1-10):

  • Wave 7: Nostr Arduino, White Noise, futr, Notedeck, Keystache
  • Wave 8: Formstr, Groups, Coop, Nostrability, NIP-44 Libraries Audit
  • Wave 9: AlgoRelay, Pokey, Nostr Safebox, Persian NIPs, LumiLumi
  • Wave 10: Chachi, Zapstore, HyperNote, Nostr Epoxy (new); futr, Notedeck, Npub.cash (renewals)

Renewal Supported: Projects can receive multiple waves of funding as they continue development

Background: The Nostr ecosystem is evolving from simple social networking to secure messaging, payments, IoT integrations, and more. OpenSats recognizes the importance of supporting diverse projects that expand nostr's capabilities and resilience.

How to Apply

Application Process

  1. Visit opensats.org/apply
  2. Submit your nostr project proposal
  3. Include project description, GitHub repository, and roadmap
  4. Demonstrate alignment with nostr values (open-source, decentralized, censorship-resistant)

Selection Criteria:

  • Free and open-source nature
  • Technical merit and feasibility
  • Innovation within nostr ecosystem
  • Developer experience and commitment

What Open Sats Initiative Inc actually gave

Source: IRS Form 990, 2024

Grants in 2024
21
Total given
$1.38M
Median grant
$50K
Range
$15K–$150K
  • By dollars: Texas 16%, Tennessee 16%, Florida 15%. Top recipient cities: Austin, TX; Nashville, TN; Sheridan, WY.
  • 0% of grants with a stated purpose were for general or operating support.

Example grants

  • Clams LLC · St Petersburg, FL

    Free and open source software development

    $150K

  • Bitcoin Dev Kit Foundation · Nashville, TN

    Free and open source software developmentfree and open source software development

    $150K

  • Coracle Social LLC · Troy, ID

    Free and open source software development

    $125K

  • Satoshi Nakamoto Institute · Austin, TX

    Free and open source software development

    $115K

  • Intrinsic Bitcoin LLC · Cary, NC

    Free and open source software development

    $100K

IRS Form 990, 2024. Amounts as reported by the funder. Full 990 history →

Related Grants

Open grants from this funder and similar programs

Your AI grants department

Ready to apply for Nostr Grants Program?

Grantable helps you assess fit, draft narratives, and track deadlines — so you can submit stronger applications, faster.

You found Nostr Grants Program. Now let's win it.

Start writing