tomlrt

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A format-preserving TOML reader and writer for Python.

Parse a document, edit it, dump it, and the bytes you didn't touch round-trip exactly — comments, whitespace, string style, and number formatting all intact.

Supports TOML 1.1.

import tomlrt

with open("pyproject.toml", "rb") as f:
    doc = tomlrt.load(f)

doc["project"]["version"] = "0.2.0"
doc["project"]["dependencies"].append("requests>=2")

print(tomlrt.dumps(doc))   # comments and layout are preserved

Build a document from scratch:

from tomlrt import Document, dumps

doc = Document({"project": {"name": "demo", "version": "0.1.0"}})
print(dumps(doc))

Documentation

Full docs at https://dimbleby.github.io/tomlrt/.

Project links

Data verified by PyPI on Aug 23, 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 (2.2.11)

1 maintainer

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

Credits

Author: David Hotham

GitHub Statistics

Data verified by PyPI on Aug 23, 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 expression

MIT
View SPDX License List

Requires

Python >=3.10

Tags

config configuration format-preserving pyproject round-trip toml toml-parser toml-writer tomlrt

Classifiers

Report project as malware

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Source Distribution

tomlrt-2.2.4.tar.gz (413.4 kB view details)

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tomlrt-2.2.4-py3-none-any.whl (146.1 kB view details)

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Details for the file tomlrt-2.2.4.tar.gz.

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  • Download URL: tomlrt-2.2.4.tar.gz
  • Upload date:
  • Size: 413.4 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for tomlrt-2.2.4.tar.gz
Algorithm Hash digest
SHA256 3cb50c7bd858c6936242a3dc23fd432e9a298355f7619e078dc544d955b96f95
MD5 74500a6cf182d4e756f2706140e3c704
BLAKE2b-256 d352047f13baf6e7d66960d06233937564faba983cbd75826661ef65734a110c

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Provenance

The following attestation bundles were made for tomlrt-2.2.4.tar.gz:

Publisher: publish.yml on dimbleby/tomlrt

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

File details

Details for the file tomlrt-2.2.4-py3-none-any.whl.

File metadata

  • Download URL: tomlrt-2.2.4-py3-none-any.whl
  • Upload date:
  • Size: 146.1 kB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/7.0.0 CPython/3.13.14

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Hashes for tomlrt-2.2.4-py3-none-any.whl
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SHA256 d492f53324ebe6fc346a78a1cd90c0d306b8c804dabac198f9d679bf7d2e973f
MD5 f9fdb82864455a45fe456f38ad171a0f
BLAKE2b-256 90e249ece6f1d2c4b4f5f1651b2720b0d1bddff5afd87f02cb3d91aedbc791c4

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Provenance

The following attestation bundles were made for tomlrt-2.2.4-py3-none-any.whl:

Publisher: publish.yml on dimbleby/tomlrt

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

Release history Release notifications | RSS feed

2.2.11

2 files

2.2.10

2 files

2.2.9

2 files

2.2.8

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2.2.7

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2.2.6

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This release

2.2.4 This release

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2.2.3

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2.2.2

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2.2.1

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2.2.0

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2.1.1

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2.1.0

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2.0.2

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2.0.1

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2.0.0

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1.8.3

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1.8.2

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1.8.0

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1.7.6

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1.7.5

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1.7.4

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1.7.3

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1.7.2

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1.7.0

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1.6.1

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1.4.0

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0.2.0

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0.1.0

2 files

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