Dev tools · alternatives · 2026

24 alternatives to fcode is a binary rust-serde format that supports schema evolution

crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

fcode is a binary serialization format for Rust that uses serde and enables schema evolution. Built for developers who need efficient data serialization with the flexibility to modify schemas over time, it provides a… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 2 we have checked on their own sites, 2 of them free or with a free tier. fcode is a binary rust-serde format that supports schema evolution launched in 2021; newer entries below may have overtaken it.

1. 1
   An Express-inspired web framework for Rustfree▲85

   crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

   2022 · crates.io · its alternatives →

2. 2
   Algorithm Cookbook in Rust▲320

   Common data structures and algorithms in Rust. Contribute to EbTech/rust-algorithms development by creating an account on GitHub.

   2017 · github.com · its alternatives →

3. 3
   Comma Separated Values (CSV) to Unicode Separated Values (USV)▲208

   crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

   2024 · crates.io · its alternatives →

4. 4
   fcp – A significantly faster alternative to cp(1), written in Rust▲88

   A significantly faster alternative to the classic Unix cp(1) command, copying large files and directories in a fraction of the time. - Svetlitski/fcp

   2021 · github.com · its alternatives →

5. 5HP
   High-performance, compiled Datalog in Rust as a proc macro▲6

   crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

   2020 · crates.io · its alternatives →

6. 6RT
   Rust transform macro ident case▲10

   crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

   2019 · crates.io · its alternatives →

7. 7
   I built a Rust crate for running unsafe code safely▲113

   A Rust crate for containing memory leaks and fragmentation - brannondorsey/mem-isolate

   2025 · github.com · its alternatives →

8. 8
   Cot: a Rust web framework for lazy developersfree▲113

   2025 · mackow.ski · its alternatives →

9. 9
   Fast, human-friendly passphrase generator written in Rust▲5

   crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

   2018 · crates.io · its alternatives →

10. 10
    G-win – .gcode parser written in Rust with winnow▲39

    crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

    2024 · crates.io · its alternatives →

11. 11
    Ferrite – Markdown editor in Rust with native Mermaid diagram rendering▲241

    Ferrite: Fast Markdown/Text/Code editor in Rust with native Mermaid diagrams Built a Markdown editor using Rust + egui. v0.2.1 just dropped with major Mermaid improvements: → Native Mermaid diagrams - Flowcharts, sequence, state, ER, git graphs - pure Rust, no JS → Split view - Raw + rendered side-by-side with sync scrolling → Syntax highlighting - 40+ languages with large file optimization → JSON/YAML/TOML tree viewer - Structured editing with expand/collapse → Git integration - File tree shows modified/staged/untracked status Also: minimap, zen mode,…

    Jan 2026 · github.com · its alternatives →

12. 12
    layer▲88

    I built a small CLI called layer. It manages .git/info/exclude so you can keep local-only files in a repo without adding them to the shared .gitignore. This came from a normal team repo problem. People keep their own local files in a repo: API_SPEC.md, BACKEND_GUIDE.md, ARCHITECTURE_NOTES.md, CLAUDE.md, prompt files, scratch notes, temporary investigation docs, and other markdown files with custom names that are useful for one developer but should not be committed. The usual answer is “just put it in .gitignore”, but that gets messy fast because these files are different for each…

    Mar 2026 · crates.io · its alternatives →

13. 13
    18KB ls alternative in no_std rust and Libc▲23

    crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

    Jul 2026 · crates.io · its alternatives →

14. 14
    JSON-Threat-Protection Rust High-Performance Crate▲34

    A crate to protect against malicious JSON payloads. - ADD-SP/json-threat-protection.rs

    2024 · github.com · its alternatives →

15. 15CA
    CraftQL – A Rust CLI tool for GraphQL schemas manipulation and graphviz▲12

    crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

    2020 · crates.io · its alternatives →

16. 16
    Ferrum.js – Rust features in JS: traits and advanced iteration▲63

    Features from the rust language in javascript: Provides Traits/Type classes & a hashing infrastructure and an advanced library for working with sequences/iterators in js - adobe/ferrum

    2019 · github.com · its alternatives →

17. 17
    I made a crate for creating interactive chord diagrams in Rust▲51

    2020 · datacrayon.com · its alternatives →

18. 18
    TRUST – Coding Rust like it's 1989▲178

    TRUST – Coding Rust like it's 1989. Contribute to wojtczyk/trust development by creating an account on GitHub.

    May 2026 · github.com · its alternatives →

19. 19SN
    Sycamore – next gen Rust web UI library using fine-grained reactivity▲95

    Sycamore is a next generation Rust UI library powered by fine-grained reactivity. Create reactive apps with effortless performance

    Apr 2026 · sycamore.dev · its alternatives →

20. 20
    HN-Stories – Rust CLI to browse and open HN stories from the terminal▲5

    crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

    Feb 2026 · crates.io · its alternatives →

21. 21
    Zerobox – Sandbox any command with file, network, credential controls▲141

    I'm excited to introduce Zerobox, a cross-platform, single binary process sandboxing CLI written in Rust. It uses the sandboxing crates from the OpenAI Codex repo and adds additional functionalities like secret injection, SDK, etc. Watch the demo: https://www.youtube.com/watch?v=wZiPm9BOPCg Zerobox follows the same sandboxing policy as Deno which is deny by default. The only operation that the command can run is reading files, all writes and network I/O are blocked by default. No VMs, no Docker, no remote servers. Want to block reads to /etc? zerobox…

    Mar 2026 · github.com · its alternatives →

22. 22
    Cargo-memex – compile rust code into a meme and run it▲61

    compile rust code into memes. Contribute to mattsse/cargo-memex development by creating an account on GitHub.

    2021 · github.com · its alternatives →

23. 23CC
    checkline: check each line you want from stdin to stdout (CLI/TUI/Rust)▲5

    crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

    2022 · crates.io · its alternatives →

24. 24
    Rust Toolchain for iOS Bitcode▲137

    Rust toolchain for Xcode-compatible iOS bitcode. Contribute to getditto/rust-bitcode development by creating an account on GitHub.

    2019 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →