prompting-press
A typed, variant-aware prompt-template library. It turns typed inputs and a template into rendered text plus content-addressed provenance — nothing else (no I/O, no LLM calls, no request assembly). Rust, Python, and TypeScript all bind one compiled Rust engine, so rendered output is byte-identical across every language.
This is the Python distribution: a Pydantic-friendly
PyO3 binding to that engine. Import name prompting_press; distribution name
prompting-press.
Install
pip install prompting-press
uv add prompting-press # in a uv project
uv pip install prompting-press # uv's pip interface
Quick start
from prompting_press import Prompt
from pydantic import BaseModel
class Vars(BaseModel):
company: str
max_words: int
assistant = Prompt.from_yaml("""
name: assistant
role: system
body: "You are a support assistant for {{ company }}. Keep your replies under {{ max_words }} words."
variables:
company: { type: string, trusted: true }
max_words: { type: integer, trusted: true }
""")
result = assistant.render(Vars, data={"company": "Acme Robotics", "max_words": 50})
result.text # "You are a support assistant for Acme Robotics. Keep your replies under 50 words."
result.template_hash # 64-char SHA-256 of the template source
result.render_hash # 64-char SHA-256 of the rendered output
Documentation
Full docs — getting started, API reference, template features, guides, and the CI agreement lint — are at https://prompting-press.github.io/.
Changelog
Per-version release notes — aggregated across every package — are in CHANGELOG.md.
License
1 maintainer
Metadata
1 maintainer
Release files for prompting-press 0.5.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| prompting_press-0.5.0.tar.gz | 208.6 kB | Details |
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| prompting_press-0.5.0-cp312-abi3-win_amd64.whl | CPython 3.12 | abi3 | Windows x86-64 | Details |
| prompting_press-0.5.0-cp312-abi3-musllinux_1_2_x86_64.whl | CPython 3.12 | abi3 | Linux musl 1.2+ x86-64 | Details |
| prompting_press-0.5.0-cp312-abi3-musllinux_1_2_aarch64.whl | CPython 3.12 | abi3 | Linux musl 1.2+ ARM64 | Details |
| prompting_press-0.5.0-cp312-abi3-manylinux_2_28_x86_64.whl | CPython 3.12 | abi3 | Linux glibc 2.28+ x86-64 | Details |
| prompting_press-0.5.0-cp312-abi3-manylinux_2_28_aarch64.whl | CPython 3.12 | abi3 | Linux glibc 2.28+ ARM64 | Details |
| prompting_press-0.5.0-cp312-abi3-macosx_11_0_arm64.whl | CPython 3.12 | abi3 | macOS 11.0+ ARM64 | Details |
Total release size: 8.8 MB
Release files / prompting_press-0.5.0.tar.gz
| Download URL | prompting_press-0.5.0.tar.gz |
|---|---|
| Size | 208.6 kB |
| Tags | Source |
|
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| Tags | CPython 3.12 Windows x86-64 abi3 |
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| Tags | CPython 3.12 Linux musl 1.2+ x86-64 abi3 |
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| Tags | CPython 3.12 abi3 macOS 11.0+ ARM64 |
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