This release is a pre-release and may not be stable for production use.
Intent
Experimental declarative programming language for application state, transitions, invariants and executable tests.
Documentation: Русский · English
Install from PyPI after the public release: python -m pip install intent-lng==0.7.0a1 (CLI: intent). The earlier TestPyPI candidate uses the distribution name intent-lang.
License: Apache 2.0 · Open-source policy (RU) · Open-source policy (EN)
Contributing: Guidelines · Code of Conduct
Quick start
Requires Python 3.10+ according to package metadata; CI covers Python 3.12 and 3.13.
python -m unittest discover -s tests -v
python web_codegen.py examples/workflow.intent --output build/web/index.html
Open build/web/index.html in a browser.
To generate an Android/Compose project:
python android_codegen_v03.py examples/workflow.intent --output build/generated-android
The generated Android project additionally requires Java, Android SDK and Gradle.
Architecture
Intent source → restricted typed AST (intent_core.py) → interpreter / Android backend / web backend.
Each action computes a candidate state. All declared invariants must hold before changes are committed. The same source program is used by both code generators.
Status
Experimental, not production-ready. Android 0.3 has been manually tested on a device. Web generation has automated tests; coverage remains limited. Python/JavaScript differential conformance tests cover selected scenarios, not all possible programs.
Release candidate: release/intent-0.7.0a1. Alpha release notes.
1 maintainer
Metadata
1 maintainer
Release files for intent-lng 0.7.0a1
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| intent_lng-0.7.0a1.tar.gz | 18.9 kB | With provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| intent_lng-0.7.0a1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 37.4 kB
Release files / intent_lng-0.7.0a1.tar.gz
| Download URL | intent_lng-0.7.0a1.tar.gz |
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| Size | 18.9 kB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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| Download URL | intent_lng-0.7.0a1-py3-none-any.whl |
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| Size | 18.5 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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twine/6.1.0 CPython/3.13.7
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Attestation for intent_lng-0.7.0a1.tar.gz
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Signed by GitHub Actions, verified by PyPI on Oct 27, 2026.
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