oci-cli-0.2.3 is not a library.

OCI CLI

A command-line client for Open Chroma Index.

What is this?

This crate provides the oci command-line tool. It uses the Open Chroma Index kernel from the root project.

For the standard, registry, color model, and Rust library, see the main project README:

../README.md

Install

Install the latest cli-v* release on macOS or Linux:

curl -fsSL https://raw.githubusercontent.com/T-1234567890/open-chroma-index/main/install.sh | bash

Install a specific CLI release:

curl -fsSL https://raw.githubusercontent.com/T-1234567890/open-chroma-index/main/install.sh | bash -s -- --version cli-v0.1.0

Install to a custom directory:

curl -fsSL https://raw.githubusercontent.com/T-1234567890/open-chroma-index/main/install.sh | bash -s -- --dir ~/.local/bin --force

Install system-wide:

curl -fsSL https://raw.githubusercontent.com/T-1234567890/open-chroma-index/main/install.sh | bash -s -- --system

From source:

cargo install --path cli

During development:

cargo run -p oci-cli -- encode "#E85A9A" --space hex

Manual fallback:

Open the GitHub Releases page.
Choose the latest cli-v* release.
Download the asset for your platform.
Verify the matching .sha256 file if possible.
Put the oci binary somewhere in your PATH.

Windows:

Download oci-x86_64-pc-windows-msvc.zip manually from GitHub Releases. A PowerShell installer is not included yet.

Basic Usage

oci encode "#E85A9A" --space hex
oci inspect OCI-1-48RS-327
oci export OCI-1-48RS-327 --to hex,oklch,css
oci registry info
oci serve
oci config

Command Structure

oci encode <INPUT> --space <SPACE> [--format json|pretty] [--precision <N>] [--verify]
oci inspect <OCI_ID> [--format json|pretty] [--exports all|none|summary|<LIST>] [--verify]
oci export <OCI_ID> --to <TARGETS> [--format json|plain|pretty] [--verify]
oci convert <INPUT> --from <SPACE> --to <TARGETS> [--format json|plain|pretty] [--verify]
oci serve [--host <HOST>] [--port <PORT>] [--config <PATH>] [--json]
oci registry <SUBCOMMAND>
oci test <SUBCOMMAND>
oci validate <TARGET> [--type id|registry|color]
oci config [--path <TOML_PATH>]

Local Kernel API

Start the Local Kernel API:

oci serve

Default address:

http://127.0.0.1:8765

Endpoint summary:

GET  /v1/health
POST /v1/encode
POST /v1/inspect
POST /v1/export
POST /v1/convert
GET  /v1/registry/info
GET  /v1/registry/families
GET  /v1/registry/family/{indexOrCode}
GET  /v1/registry/step/{idOrStep}

The server is local by default and returns JSON envelopes for every endpoint. For request and response examples, see the main project documentation: ../docs/local-api.md.

Config

The CLI supports TOML config.

Default config location:

<oci-install-dir>/config.toml

Open interactive config:

oci config

Use custom config:

oci config --path ./path/to/config.toml

Output Formats

pretty is default for humans.

json is available for automation.

plain is available for minimal scripting.

Pretty output shows clean export values plus a compact verification block. Use --verify for detailed per-target status and round-trip errors.

Relationship to the Kernel

The CLI is only a client. The actual color kernel is in the root crate.

License

Apache-2.0.

oci-cli 0.2.3