prophecy-libs
Helper library for prophecy generated code
Decision gist · record as of 2026-08-14
Yes, if you are running Prophecy-generated code and your project is GPL-3.0 compatible. No, if your project is proprietary or closed-source, or if you need a permissive license. The package itself is actively maintained and has low install friction, but the copyleft license is a hard blocker for many use cases.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- GPL-3.0 copyleft license applies to any code that imports this library; verify compatibility with your project's license before use.
- Low install friction with a pure Python wheel and six common runtime dependencies.
- Active maintenance status with a recent release (122 days ago).
License · maintenance · safety
GPL-3.0 (copyleft) — GPL-3.0 copyleft license means any code that imports and uses this library must also be released under GPL-3.0 or a compatible copyleft license—a significant constraint for proprietary or closed-source projects.
last release 2026-04-14 (122 days)
0 known vulnerabilities (OSV.dev, 2026-08-14) · 121,750 downloads/mo, #11,973 on PyPI
Alternatives
Verify before relying
pip install prophecy-libs
from pyhocon import ConfigFactory
import requests
# Use within Prophecy-generated code context- Whether this package is intended for direct use or only as a transitive dependency of Prophecy-generated code
- What Python versions are actually supported (requires_python is unspecified)
- Whether the six runtime dependencies are all required or conditionally loaded
What it is and what it does
prophecy-libs is a runtime support library for the Prophecy data orchestration platform. It bundles helper functions and utilities that Prophecy's code generation engine embeds into generated Python workflows. The library wraps six external dependencies—pyhocon for configuration, requests for HTTP, hvac for Vault secrets access, zstandard for compression, msgspec for serialization, and websocket-client for real-time communication—into a single importable package.
The library is designed to be used as part of Prophecy-generated code rather than as a standalone tool. It handles common operational concerns like reading configuration files, making authenticated HTTP calls, retrieving secrets from HashiCorp Vault, and managing data compression. Because it carries a GPL-3.0 copyleft license, any project that imports it must comply with copyleft obligations, making it unsuitable for proprietary or closed-source applications without explicit license compatibility.
Use it for
- Running Prophecy-generated data pipelines that require configuration parsing and HTTP communication
- Accessing secrets stored in HashiCorp Vault from within Prophecy workflows
- Compressing or decompressing data in Prophecy-orchestrated ETL jobs using zstandard
- Serializing and deserializing structured data in generated code via msgspec
- Establishing WebSocket connections for real-time data streaming in Prophecy workflows
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you are running Prophecy-generated code and your project is GPL-3.0 compatible.
No, if your project is proprietary or closed-source, or if you need a permissive license. The package itself is actively maintained and has low install friction, but the copyleft license is a hard blocker for many use cases.
Install
prophecy-libs on PyPI
Before you install
Low install friction with a pure Python wheel and six common runtime dependencies. Active maintenance status with a recent release (122 days ago).
GPL-3.0 copyleft license applies to any code that imports this library; verify compatibility with your project's license before use.
License in practice
GPL-3.0 copyleft license means any code that imports and uses this library must also be released under GPL-3.0 or a compatible copyleft license—a significant constraint for proprietary or closed-source projects.
Quickstart
pip install prophecy-libs
from pyhocon import ConfigFactory
import requests
# Use within Prophecy-generated code contextVerify before relying
- Whether this package is intended for direct use or only as a transitive dependency of Prophecy-generated code
- What Python versions are actually supported (requires_python is unspecified)
- Whether the six runtime dependencies are all required or conditionally loaded
Package facts
| License | GPL-3.0 copyleft |
| Python support | Not specified |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 6 packagespyhoconrequestshvaczstandardmsgspecwebsocket-client |
| Maintenance | Actively maintained 122 days since the last release |
| First released | |
| Downloads | 121,750 / month, #11,973 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
Evidence: prophecy_libs-2.1.17-py3-none-any.whl
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