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/.

License

Apache-2.0.

Project links

Data verified by PyPI on Jul 10, 2026
Data provided by the project maintainers, verified at the time the release was uploaded to PyPI.

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
Newer release available (0.5.0)

1 maintainer

PyPI data
Data sourced directly from PyPI's database.
Avatar for srobroek from gravatar.com srobroek

Credits

Author: Sjors Robroek

GitHub Statistics

Data verified by PyPI on Jul 10, 2026
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License

Apache Software License (Apache-2.0)

Requires

Python >=3.12

Tags

prompt prompting prompt-template prompt-engineering llm genai ai template pydantic typed

Classifiers

Report project as malware

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

prompting_press-0.3.2.tar.gz (197.4 kB view details)

Uploaded Source

Built Distributions

If you're not sure about the file name format, learn more about wheel file names.

prompting_press-0.3.2-cp312-abi3-win_amd64.whl (1.2 MB view details)

Uploaded CPython 3.12+Windows x86-64

prompting_press-0.3.2-cp312-abi3-musllinux_1_2_x86_64.whl (1.7 MB view details)

Uploaded CPython 3.12+musllinux: musl 1.2+ x86-64

prompting_press-0.3.2-cp312-abi3-musllinux_1_2_aarch64.whl (1.6 MB view details)

Uploaded CPython 3.12+musllinux: musl 1.2+ ARM64

prompting_press-0.3.2-cp312-abi3-manylinux_2_28_x86_64.whl (1.5 MB view details)

Uploaded CPython 3.12+manylinux: glibc 2.28+ x86-64

prompting_press-0.3.2-cp312-abi3-manylinux_2_28_aarch64.whl (1.4 MB view details)

Uploaded CPython 3.12+manylinux: glibc 2.28+ ARM64

prompting_press-0.3.2-cp312-abi3-macosx_11_0_arm64.whl (1.3 MB view details)

Uploaded CPython 3.12+macOS 11.0+ ARM64

File details

Details for the file prompting_press-0.3.2.tar.gz.

File metadata

  • Download URL: prompting_press-0.3.2.tar.gz
  • Upload date:
  • Size: 197.4 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/6.1.0 CPython/3.13.13

File hashes

Hashes for prompting_press-0.3.2.tar.gz
Algorithm Hash digest
SHA256 d8c36f2126362dea2ac668970aa17321924b4671757c1c9df2f4dcd802ed0a52
MD5 c1fdad1f873ace92b217effe58bdeff8
BLAKE2b-256 c000fcfd605b4f47624404e828958a963f566f8af56433d717e23432e676acdd

See more details on using hashes here.

Provenance

The following attestation bundles were made for prompting_press-0.3.2.tar.gz:

Publisher: release.yml on prompting-press/prompting-press

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file prompting_press-0.3.2-cp312-abi3-win_amd64.whl.

File metadata

File hashes

Hashes for prompting_press-0.3.2-cp312-abi3-win_amd64.whl
Algorithm Hash digest
SHA256 84c7d2c5d9a7b911d8a5e35171c25b191c1e400f5d4d243187400ba2e07c2c1a
MD5 45441281d0923ba47e025008b7e38485
BLAKE2b-256 e0383c8ce44983ad67bf8d58bc2580b7efcdaf746eb9bbb7bf9e02177a232063

See more details on using hashes here.

Provenance

The following attestation bundles were made for prompting_press-0.3.2-cp312-abi3-win_amd64.whl:

Publisher: release.yml on prompting-press/prompting-press

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file prompting_press-0.3.2-cp312-abi3-musllinux_1_2_x86_64.whl.

File metadata

File hashes

Hashes for prompting_press-0.3.2-cp312-abi3-musllinux_1_2_x86_64.whl
Algorithm Hash digest
SHA256 721dd49795a02ab1475aca0042600e8dd503a151a1cd7f014d3b12fe476a8654
MD5 818ec97b32c072b02fa4e535326de3fa
BLAKE2b-256 c7bde6e90482c71a978fda581a4b4ba9b540a6e2799a64b9dbaeeba575eeabd8

See more details on using hashes here.

Provenance

The following attestation bundles were made for prompting_press-0.3.2-cp312-abi3-musllinux_1_2_x86_64.whl:

Publisher: release.yml on prompting-press/prompting-press

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file prompting_press-0.3.2-cp312-abi3-musllinux_1_2_aarch64.whl.

File metadata

File hashes

Hashes for prompting_press-0.3.2-cp312-abi3-musllinux_1_2_aarch64.whl
Algorithm Hash digest
SHA256 bc25ed6f231263322a92a54d842afc6cafbe192c1cffc35f04d0edbe863de396
MD5 0b9a9560232e70f40f84e3cf841dcbde
BLAKE2b-256 be0ac74a298fc3164042580b65474fd2844349c7118c6882e0180cd58faa2971

See more details on using hashes here.

Provenance

The following attestation bundles were made for prompting_press-0.3.2-cp312-abi3-musllinux_1_2_aarch64.whl:

Publisher: release.yml on prompting-press/prompting-press

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file prompting_press-0.3.2-cp312-abi3-manylinux_2_28_x86_64.whl.

File metadata

File hashes

Hashes for prompting_press-0.3.2-cp312-abi3-manylinux_2_28_x86_64.whl
Algorithm Hash digest
SHA256 79a25dbab05ac376734d4ad332d5d06a89af14df727c4a0709f9f74cd1a45cd1
MD5 d2499ce74b27b2abc4766f69b4d6921c
BLAKE2b-256 0393a082b5c12d40bff2797b8849bb48bd8fac5f3dd96d1c66e31c53f07df28d

See more details on using hashes here.

Provenance

The following attestation bundles were made for prompting_press-0.3.2-cp312-abi3-manylinux_2_28_x86_64.whl:

Publisher: release.yml on prompting-press/prompting-press

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file prompting_press-0.3.2-cp312-abi3-manylinux_2_28_aarch64.whl.

File metadata

File hashes

Hashes for prompting_press-0.3.2-cp312-abi3-manylinux_2_28_aarch64.whl
Algorithm Hash digest
SHA256 82ff8e22e49e7a06ce64c355cb6aaef3d671245ced3e4259d851fd368844632a
MD5 4ebdd882cdabc803d33e6dca49db0adb
BLAKE2b-256 8a0640dc61028d0e2d33abde1db156f372dffc1854bf5afda4238e572c38dabc

See more details on using hashes here.

Provenance

The following attestation bundles were made for prompting_press-0.3.2-cp312-abi3-manylinux_2_28_aarch64.whl:

Publisher: release.yml on prompting-press/prompting-press

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file prompting_press-0.3.2-cp312-abi3-macosx_11_0_arm64.whl.

File metadata

File hashes

Hashes for prompting_press-0.3.2-cp312-abi3-macosx_11_0_arm64.whl
Algorithm Hash digest
SHA256 d247d7a86e3315e6b7880ec18a470438c4bb71e48a6abe7d7169704ad18a05bb
MD5 c908a72f15e024892113196add54062c
BLAKE2b-256 3e630374267b8977b87557809f2c6f42bd6d2f644a3af577b0a356148dbf4e4c

See more details on using hashes here.

Provenance

The following attestation bundles were made for prompting_press-0.3.2-cp312-abi3-macosx_11_0_arm64.whl:

Publisher: release.yml on prompting-press/prompting-press

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Release history Release notifications | RSS feed

0.5.0

7 files

This release

0.3.2 This release

7 files

0.3.1

7 files

0.3.0

7 files

0.2.0

7 files

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page