Cowrie Research

0xmacro-primary-sources-2026-04-28

3 min read

0xMacro primary-source snapshot

Fetched: 2026-04-28 UTC

1) Official homepage

Source: https://0xmacro.com/

Selected excerpts from the official site:

Blockchain Auditing & Development

Build & Secure your next web3 project.

Smart contract / Solana program audits

Stablecoin protocol development

Early-stage architecture review

Protocol design consultation

Gas optimization audits

Additional signals from the homepage:

  • The official site presents Macro as both a security and engineering partner, not only as an audit vendor
  • The “Why Macro?” copy emphasizes a deliberately small boutique team, quality over scale, and recurring long-term client relationships
  • The homepage is marketing-light but still useful for the firm’s explicit services taxonomy and positioning

2) Official works / audit-library page

Source: https://0xmacro.com/works

Selected excerpts and signals from the page:

A curated list of audits we have worked with in the past, presented here to the community.

Examples visible during this pass included public or named entries for projects such as Polynomial, Fleek, Towns Protocol, Maple Finance, Farcaster, Superstate, Level, and thirdweb, alongside some private-report entries.

Additional signals from the page:

  • The works page is the strongest first-party artifact for understanding the breadth and continuity of 0xMacro’s shipped security work
  • The combination of issue counts, dates, and short scope notes makes the page more informative than a simple logo wall or testimonials section
  • The page shows coverage spanning DeFi trading, token launches, RWAs/tokenization, wallets, messaging, and developer tooling

3) GitHub organization

Source: https://github.com/0xMacro

Selected signals from the public org page:

  • The organization exposes public repos including library, awesome-solana-security, and trim
  • The library repo is described as “Library of all our public dev tools & resources”
  • The repo mix suggests Macro’s public surface includes education and tooling, not just reports or company marketing

4) 0xMacro Library repository

Source: https://raw.githubusercontent.com/0xMacro/library/master/README.md

Selected excerpts from the repo:

The 0xMacro Library

Here you will find Macro’s growing collection of public resources.

Visit the library here

Additional signals from the repo:

  • The repo confirms that the public library is a first-party resource hub, not just a static marketing page
  • The library framing matters because it suggests Macro treats reusable public artifacts as a meaningful part of its brand and workflow

5) Awesome Solana Security repository

Source: https://raw.githubusercontent.com/0xMacro/awesome-solana-security/master/README.md

Selected excerpts from the repo:

Awesome Solana Security

Resources to help you build better and more secure Solana programs. Kept up to date.

Additional signals from the repo:

  • The repository curates official Solana docs, learning materials, codebases to study, tooling, CTFs, and public audit-contest links
  • This is a strong clue that 0xMacro is investing in security education and ecosystem tooling, not only private audit delivery
  • The Solana-specific focus is also notable because the official homepage explicitly lists Solana program audits among the firm’s core services

6) Trim repository

Source: https://raw.githubusercontent.com/0xMacro/trim/master/README.md

Selected excerpts from the repo:

Trim is a opcode-oriented programming language for the Ethereum Virtual Machine (EVM).

It offers syntax for writing highly optimized code in a more readable manner, without introducing mental or complexity overhead.

Additional signals from the repo:

  • Trim shows Macro publishing first-party developer tooling rather than only audit reports or educational lists
  • The project is a useful clue that Macro’s public engineering footprint includes experimental or low-level EVM tooling work as well as security services

Notes

  • 0xMacro appears best cataloged as smart-contract security / public audit-library infrastructure / security education and developer tooling / web3 engineering services.
  • No canonical whitepaper or litepaper surfaced in this pass.
  • The most useful current primary-source story comes from reading the homepage, the works page, the GitHub org, and the first-party repos together.

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