Rust crates

11 free Rust libraries, published on crates.io. These are the same libraries Dracon runs on, so they are maintained for a reason. 11,000+ downloads in the last 90 days.

Git & dev tools

• dracon-git v94.7.2

  Reusable Git and developer tooling libraries.

  3,493 downloads in 90 days lib.rs GitHub

• dracon-sync v0.113.95

  The invisible Git sync daemon behind our own repositories.

  1,588 downloads in 90 days lib.rs GitHub

File & system

• dracon-system-lib v94.7.0

  System diagnostics, SSH remote execution and notification adapters.

  3,236 downloads in 90 days lib.rs GitHub

• dracon-files v94.2.7

  File, media and developer tooling libraries.

  583 downloads in 90 days lib.rs GitHub

• dracon-system v0.112.45

  Disk, process, storage and service diagnostics for local machines.

  264 downloads in 90 days lib.rs GitHub

Terminal

• dracon-terminal-engine v1.1.17

  A terminal compositor engine for Rust.

  605 downloads in 90 days lib.rs GitHub

Security & encryption

• dracon-warden v0.113.16

  Git filter encryption and repository hardening for secrets.

  333 downloads in 90 days lib.rs GitHub

• dracon-security v0.4.0

  Secret scanning and age-based encryption primitives.

  286 downloads in 90 days lib.rs GitHub

AI & contracts

• dracon-ai-contracts v94.7.0

  AI routing contracts: RoutingTask and SelectionConstraints.

  314 downloads in 90 days lib.rs GitHub

• dracon-ai-runtime-contracts v94.7.0

  AI runtime contracts: ChatMessage, ChatRequest and the rest.

  242 downloads in 90 days lib.rs GitHub

• dracon-tts-runtime v94.7.0

  The text-to-speech runtime.

  130 downloads in 90 days lib.rs GitHub

How to use one

Every crate is on crates.io, so it installs the ordinary way. Add the line your tool asks for and it is in your build:

cargo add dracon-git

Each one is MIT licensed and lives in the open. The how we make money page explains how these stay free. If one of them solves your problem and you want to say so, the contact page is the place.

Download counts measured on 2026-10-23 from the crates.io search API, which reports the last 90 days rather than lifetime totals.