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@elaraai/east-c-cli

v1.0.14

Published

Pulls in the native east-c binary for your platform via optional dependencies. The matching per-platform package (@elaraai/east-c-cli-<target>) provides the `east-c` bin directly.

Readme

east-c-cli

Command-line runner for east-c — execute compiled East IR natively from the terminal

License

east-c-cli is the command-line entry point for the C runtime. It links against east-c (core) and east-c-std (standard platform) to execute East IR programs.

Build

Requires CMake 3.16+ and a C11 compiler.

make build    # From libs/east-c/
make test
make clean

See docs/conventions/MAKEFILE_TARGETS.md.

Usage

# Run a Beast2-encoded IR file
./build/packages/east-c-cli/east-c run program.beast2

# Run a JSON-encoded IR file
./build/packages/east-c-cli/east-c run program.json

# With arguments
./build/packages/east-c-cli/east-c run program.beast2 --input '"hello"'

The CLI loads the standard platform from east-c-std by default. Custom platform functions can be linked at build time.

Claude Code plugin

The East ecosystem also ships a Claude Code plugin — East language skills, example search, and preemptive diagnostics for East code — installed separately from the elaraai marketplace:

# Inside Claude Code
/plugin marketplace add elaraai/east-workspace
/plugin install east@elaraai
# From a terminal
claude plugin marketplace add elaraai/east-workspace
claude plugin install east@elaraai

License

Business Source License 1.1 — see LICENSE.md. Same terms as east-c core.

Ecosystem

  • East: Statically typed, expression-based language with serializable IR. Run portable logic across TypeScript, Python, C, and other runtimes.

    • @elaraai/east: Core language SDK with type system, expressions, and reference JS compiler
  • East Node: Node.js platform functions for I/O, databases, and system operations.

  • East C: C11 native runtime for executing East IR. Distributed via npm (launcher + per-platform optional dependencies) and as tarballs on each GitHub Release.

    • @elaraai/east-c-cli: npm launcher — installs the matching native binary as an optional dependency
    • east-c: Core runtime — type system, IR interpreter, builtins, serialization (Beast2, JSON, CSV, East text)
    • east-c-std: Console, FileSystem, Fetch, Crypto, Time, Path, Random
    • east-c-cli: CLI for running East IR programs natively
  • East Python: Python runtime, standard platform, I/O, and data-science platform functions. Published to PyPI.

    • east-py: Core Python runtime — type system, IR compiler, 212+ builtins, Cython-accelerated hot paths
    • east-py-std: Console, FileSystem, Fetch, Crypto, Time, Path, Random
    • east-py-io: SQLite, PostgreSQL, MySQL, MongoDB, Redis, S3, FTP, SFTP, XLSX, XML, compression
    • east-py-cli: CLI for running East IR programs in Python
    • east-py-datascience (PyPI) + @elaraai/east-py-datascience (npm): Optimization (MADS, Optuna, ALNS, GoogleOR), ML (XGBoost, LightGBM, NGBoost, PyTorch, Lightning, GP), Bayesian inference (PyMC), explainability (SHAP), conformal prediction (MAPIE)
  • East UI: Typed UI component definitions and React renderer, plus VS Code preview.

  • e3 — East Execution Engine: Durable execution engine for running East pipelines at scale. Git-like content-addressable storage, automatic memoization, reactive dataflow, real-time monitoring.

Links

  • Website: https://elaraai.com/
  • Repository: https://github.com/elaraai/east-workspace
  • Issues: https://github.com/elaraai/east-workspace/issues
  • Email: [email protected]

About Elara

East is developed by Elara AI Pty Ltd, an AI-powered platform that creates economic digital twins of businesses that optimize performance. Elara combines business objectives, decisions and data to help organizations make data-driven decisions across operations, purchasing, sales and customer engagement, and project and investment planning. East powers the computational layer of Elara solutions, enabling the expression of complex business logic and data in a simple, type-safe and portable language.


Developed by Elara AI Pty Ltd.