wordchipper

Python bindings for the wordchipper BPE tokenizer library, by ZSpaceLabs.

wordchipper is a high-performance Rust byte-pair encoder tokenizer for the OpenAI GPT-2 tokenizer family. Under Python wrappers, we see a range of ~2x-4x (4 to 64 cores) speedups over tiktoken.

x 64 Core	r50k python	o200k python
wordchipper	110.5 MiB/s	106.5 MiB/s
tiktoken	25.5 MiB/s	32.7 MiB/s
tokenizers	20.8 MiB/s	23.2 MiB/s

Read the full performance paper: wordchipper: Fast BPE Tokenization with Substitutable Internals

Installation

pip install wordchipper

Usage

from wordchipper import Tokenizer

# See available models
Tokenizer.available_models()
# ['r50k_base', 'p50k_base', 'p50k_edit', 'cl100k_base', 'o200k_base', 'o200k_harmony']

# Load a tokenizer
tok = Tokenizer.from_pretrained("cl100k_base")

# Encode / decode
tokens = tok.encode("hello world")  # [15339, 1917]
text = tok.decode(tokens)  # "hello world"

# Batch encode / decode (parallel via rayon)
results = tok.encode_batch(["hello", "world", "foo bar"])
texts = tok.decode_batch(results)

# Vocab inspection
tok.vocab_size  # 100256
tok.token_to_id("hello")  # 15339
tok.id_to_token(15339)  # "hello"
tok.token_to_id("nonexistent")  # None

# Special tokens
tok.get_special_tokens()
# [('<|endoftext|>', 100257), ...]

# Save vocab to file (base64 tiktoken format, excludes special tokens)
tok.save_base64_vocab("vocab.tiktoken")

Drop-in compatibility

wordchipper ships drop-in replacements for both tiktoken and HuggingFace tokenizers. Change one import line and the rest of your code stays the same.

tiktoken

# Before
import tiktoken

# After
from wordchipper.compat import tiktoken

Everything you use works out of the box:

enc = tiktoken.get_encoding("cl100k_base")
enc = tiktoken.encoding_for_model("gpt-4o")

tokens = enc.encode("hello world")
text = enc.decode(tokens)

# Special token handling (same defaults as tiktoken)
enc.encode("<|endoftext|>")              # raises ValueError
enc.encode("<|endoftext|>", allowed_special="all")  # [100257]
enc.encode("<|endoftext|>", disallowed_special=())  # BPE subwords

# Single-token operations
enc.encode_single_token("hello")         # 15339
enc.decode_single_token_bytes(15339)     # b'hello'

# Byte-level decoding
enc.decode_bytes(tokens)                 # b'hello world'
enc.decode_tokens_bytes(tokens)          # [b'hello', b' world']

# Batch operations (parallel via Rust)
enc.encode_batch(["hello", "world"])
enc.decode_batch([[15339], [1917]])

# Inspection
enc.is_special_token(100257)             # True
enc.token_byte_values()                  # bytes for every token in vocab
enc.n_vocab                              # 100277
enc.special_tokens_set                   # {'<|endoftext|>', ...}

Supported encodings: cl100k_base, o200k_base, p50k_base, p50k_edit, r50k_base. Model mapping covers GPT-4o, GPT-4, GPT-3.5, o3, o1, and all legacy models.

HuggingFace tokenizers

# Before
from tokenizers import Tokenizer

# After
from wordchipper.compat.tokenizers import Tokenizer

tok = Tokenizer.from_pretrained("Xenova/gpt-4o")

enc = tok.encode("hello world")
enc.ids                                  # [24912, 2375]
enc.tokens                               # ['hello', ' world']
enc.attention_mask                       # [1, 1]
enc.type_ids                             # [0, 0]
len(enc)                                 # 2

# Sentence pairs
enc = tok.encode("hello", pair="world")
enc.type_ids                             # [0, 1]

# Batch (supports pairs too)
tok.encode_batch(["hello", ("a", "b")])

# Decode with special token control
tok.decode(enc.ids, skip_special_tokens=True)
tok.decode(enc.ids, skip_special_tokens=False)

# Padding and truncation
tok.enable_padding(length=128, pad_id=0)
tok.enable_truncation(max_length=512)

# Vocab
tok.get_vocab()                          # {'hello': 24912, ...}
tok.get_vocab_size()                     # 200000
tok.token_to_id("hello")                # 24912

Mapped identifiers: Xenova/gpt-4o, Xenova/gpt-4, Xenova/cl100k_base, Xenova/o200k_base. You can also pass bare encoding names like cl100k_base directly. All supported identifiers resolve to vocabularies embedded in the binary, so from_pretrained never makes HTTP requests.

Why switch?

2-4x faster encoding than tiktoken and HuggingFace tokenizers (see benchmarks above)
No network requests on load (vocabs are embedded in the binary)
Single dependency, no C compiler needed
Both compat layers verified with side-by-side comparison tests against the upstream libraries

A few parameters are accepted for API compatibility but not yet implemented (e.g. is_pretokenized). These raise NotImplementedError when set to non-default values.

Development

Requires Rust and uv.

cd bindings/python

# Set up environment and build
uv venv .venv
source .venv/bin/activate
uv pip install maturin pytest
maturin develop --features python-extension-module

# Run tests
pytest tests/ -v

After making changes to src/lib.rs, rebuild with maturin develop before re-running tests.

Benchmarks

Compares wordchipper against tiktoken and HuggingFace tokenizers for single and batch encoding on cl100k_base and o200k_base. Uses the same corpora and methodology as the Rust benchmarks in wordchipper-bench:

Single-string: english.txt / multilingual.txt repeated 10x
Batch: 1024 samples from fineweb-edu shard 0 (~4.2 MB)

# Install benchmark dependencies
uv pip install pytest-benchmark tiktoken tokenizers pyarrow

# Build in release mode for meaningful numbers
maturin develop --release --features python-extension-module

# Run all benchmarks
pytest benchmarks/

# Run only single-encode benchmarks
pytest benchmarks/ -k "TestSingleEncode"

# Run only batch-encode benchmarks
pytest benchmarks/ -k "TestBatchEncode"

# Run only decode benchmarks
pytest benchmarks/ -k "TestSingleDecode"

# Filter by model
pytest benchmarks/ -k "cl100k_base"

License

wordchipper is distributed under the terms of both the MIT license and the Apache License (Version 2.0). See LICENSE-APACHE and LICENSE-MIT for details.

Metadata

Release files for wordchipper 0.9.2

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for wordchipper 0.9.2
File	Size	Uploaded
wordchipper-0.9.2.tar.gz	380.1 kB	May 15, 2026	Details

Built distributions (wheels)

Table of built distributions (wheels) for wordchipper 0.9.2
File	Interpreter	ABI	Platform	Reset
wordchipper-0.9.2-pp311-pypy311_pp73-manylinux_2_28_aarch64.whl 3.6 MB May 15, 2026	PyPy 3.11	PyPy 3.11 7.3	Linux glibc 2.28+ ARM64	Details
wordchipper-0.9.2-pp311-pypy311_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 3.6 MB May 15, 2026	PyPy 3.11	PyPy 3.11 7.3	Linux glibc 2.17+ x86-64	Details
wordchipper-0.9.2-cp315-cp315-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 3.6 MB May 15, 2026	CPython 3.15	CPython 3.15	Linux glibc 2.17+ x86-64	Details
wordchipper-0.9.2-cp314-cp314t-manylinux_2_28_aarch64.whl 3.6 MB May 15, 2026	CPython 3.14	CPython 3.14 free-threading	Linux glibc 2.28+ ARM64	Details
wordchipper-0.9.2-cp314-cp314-win_amd64.whl 2.9 MB May 15, 2026	CPython 3.14	CPython 3.14	Windows x86-64	Details
wordchipper-0.9.2-cp314-cp314-manylinux_2_28_aarch64.whl 3.6 MB May 15, 2026	CPython 3.14	CPython 3.14	Linux glibc 2.28+ ARM64	Details
wordchipper-0.9.2-cp314-cp314-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 3.6 MB May 15, 2026	CPython 3.14	CPython 3.14	Linux glibc 2.17+ x86-64	Details
wordchipper-0.9.2-cp314-cp314-macosx_11_0_arm64.whl 3.2 MB May 15, 2026	CPython 3.14	CPython 3.14	macOS 11.0+ ARM64	Details
wordchipper-0.9.2-cp314-cp314-macosx_10_12_x86_64.whl 3.3 MB May 15, 2026	CPython 3.14	CPython 3.14	macOS 10.12+ x86-64	Details
wordchipper-0.9.2-cp313-cp313t-manylinux_2_28_aarch64.whl 3.6 MB May 15, 2026	CPython 3.13	CPython 3.13 free-threading	Linux glibc 2.28+ ARM64	Details
wordchipper-0.9.2-cp313-cp313-win_amd64.whl 2.9 MB May 15, 2026	CPython 3.13	CPython 3.13	Windows x86-64	Details
wordchipper-0.9.2-cp313-cp313-manylinux_2_28_aarch64.whl 3.6 MB May 15, 2026	CPython 3.13	CPython 3.13	Linux glibc 2.28+ ARM64	Details
wordchipper-0.9.2-cp313-cp313-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 3.6 MB May 15, 2026	CPython 3.13	CPython 3.13	Linux glibc 2.17+ x86-64	Details
wordchipper-0.9.2-cp313-cp313-macosx_11_0_arm64.whl 3.2 MB May 15, 2026	CPython 3.13	CPython 3.13	macOS 11.0+ ARM64	Details
wordchipper-0.9.2-cp313-cp313-macosx_10_12_x86_64.whl 3.3 MB May 15, 2026	CPython 3.13	CPython 3.13	macOS 10.12+ x86-64	Details
wordchipper-0.9.2-cp312-cp312-win_amd64.whl 2.9 MB May 15, 2026	CPython 3.12	CPython 3.12	Windows x86-64	Details
wordchipper-0.9.2-cp312-cp312-manylinux_2_28_aarch64.whl 3.6 MB May 15, 2026	CPython 3.12	CPython 3.12	Linux glibc 2.28+ ARM64	Details
wordchipper-0.9.2-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 3.6 MB May 15, 2026	CPython 3.12	CPython 3.12	Linux glibc 2.17+ x86-64	Details
wordchipper-0.9.2-cp312-cp312-macosx_11_0_arm64.whl 3.2 MB May 15, 2026	CPython 3.12	CPython 3.12	macOS 11.0+ ARM64	Details
wordchipper-0.9.2-cp312-cp312-macosx_10_12_x86_64.whl 3.3 MB May 15, 2026	CPython 3.12	CPython 3.12	macOS 10.12+ x86-64	Details
wordchipper-0.9.2-cp311-cp311-win_amd64.whl 2.9 MB May 15, 2026	CPython 3.11	CPython 3.11	Windows x86-64	Details
wordchipper-0.9.2-cp311-cp311-manylinux_2_28_aarch64.whl 3.6 MB May 15, 2026	CPython 3.11	CPython 3.11	Linux glibc 2.28+ ARM64	Details
wordchipper-0.9.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 3.6 MB May 15, 2026	CPython 3.11	CPython 3.11	Linux glibc 2.17+ x86-64	Details
wordchipper-0.9.2-cp311-cp311-macosx_11_0_arm64.whl 3.2 MB May 15, 2026	CPython 3.11	CPython 3.11	macOS 11.0+ ARM64	Details
wordchipper-0.9.2-cp311-cp311-macosx_10_12_x86_64.whl 3.3 MB May 15, 2026	CPython 3.11	CPython 3.11	macOS 10.12+ x86-64	Details
wordchipper-0.9.2-cp310-cp310-win_amd64.whl 2.9 MB May 15, 2026	CPython 3.10	CPython 3.10	Windows x86-64	Details
wordchipper-0.9.2-cp310-cp310-manylinux_2_28_aarch64.whl 3.6 MB May 15, 2026	CPython 3.10	CPython 3.10	Linux glibc 2.28+ ARM64	Details
wordchipper-0.9.2-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 3.6 MB May 15, 2026	CPython 3.10	CPython 3.10	Linux glibc 2.17+ x86-64	Details
wordchipper-0.9.2-cp310-cp310-macosx_11_0_arm64.whl 3.2 MB May 15, 2026	CPython 3.10	CPython 3.10	macOS 11.0+ ARM64	Details
wordchipper-0.9.2-cp310-cp310-macosx_10_12_x86_64.whl 3.3 MB May 15, 2026	CPython 3.10	CPython 3.10	macOS 10.12+ x86-64	Details
wordchipper-0.9.2-cp39-cp39-win_amd64.whl 2.9 MB May 15, 2026	CPython 3.9	CPython 3.9	Windows x86-64	Details
wordchipper-0.9.2-cp39-cp39-manylinux_2_28_aarch64.whl 3.6 MB May 15, 2026	CPython 3.9	CPython 3.9	Linux glibc 2.28+ ARM64	Details
wordchipper-0.9.2-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 3.6 MB May 15, 2026	CPython 3.9	CPython 3.9	Linux glibc 2.17+ x86-64	Details
wordchipper-0.9.2-cp39-cp39-macosx_11_0_arm64.whl 3.2 MB May 15, 2026	CPython 3.9	CPython 3.9	macOS 11.0+ ARM64	Details
wordchipper-0.9.2-cp39-cp39-macosx_10_12_x86_64.whl 3.3 MB May 15, 2026	CPython 3.9	CPython 3.9	macOS 10.12+ x86-64	Details

Total release size: 117.2 MB

Release files / wordchipper-0.9.2.tar.gz

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Workflow

Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
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Subject: wordchipper-0.9.2-cp314-cp314-manylinux_2_28_aarch64.whl
SHA-256 checksum: 9dc4e475752138408743b5ff596cfc51283f9b121a25aefad51ff84ab0584d6c Verifying attestations

Release files / wordchipper-0.9.2-cp314-cp314-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

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Upload date	May 15, 2026
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Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Artifact

Subject: wordchipper-0.9.2-cp314-cp314-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
SHA-256 checksum: ef2c6d6b6f80165611af15ab476ca389116fb62faded92420d57ea682d8159ae Verifying attestations

Release files / wordchipper-0.9.2-cp314-cp314-macosx_11_0_arm64.whl

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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Artifact

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Release files / wordchipper-0.9.2-cp314-cp314-macosx_10_12_x86_64.whl

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Upload date	May 15, 2026
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Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Artifact

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Release files / wordchipper-0.9.2-cp313-cp313t-manylinux_2_28_aarch64.whl

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Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Artifact

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Release files / wordchipper-0.9.2-cp313-cp313-win_amd64.whl

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Size	2.9 MB
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

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Artifact

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Release files / wordchipper-0.9.2-cp313-cp313-manylinux_2_28_aarch64.whl

Download URL	wordchipper-0.9.2-cp313-cp313-manylinux_2_28_aarch64.whl
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

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Artifact

Subject: wordchipper-0.9.2-cp313-cp313-manylinux_2_28_aarch64.whl
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Release files / wordchipper-0.9.2-cp313-cp313-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Download URL	wordchipper-0.9.2-cp313-cp313-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
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Artifact

Subject: wordchipper-0.9.2-cp313-cp313-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
SHA-256 checksum: ab7aeb69bc55b78aae841a4293e191faebf4a4c50d5a59e922e065f47763b4d7 Verifying attestations

Release files / wordchipper-0.9.2-cp313-cp313-macosx_11_0_arm64.whl

Download URL	wordchipper-0.9.2-cp313-cp313-macosx_11_0_arm64.whl
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

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Artifact

Subject: wordchipper-0.9.2-cp313-cp313-macosx_11_0_arm64.whl
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Release files / wordchipper-0.9.2-cp313-cp313-macosx_10_12_x86_64.whl

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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

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Artifact

Subject: wordchipper-0.9.2-cp313-cp313-macosx_10_12_x86_64.whl
SHA-256 checksum: adcfac7fff89cb270a8163944edb7edeb7f24076cdc345cc1250b37a941e06ab Verifying attestations

Release files / wordchipper-0.9.2-cp312-cp312-win_amd64.whl

Download URL	wordchipper-0.9.2-cp312-cp312-win_amd64.whl
Size	2.9 MB
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
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Artifact

Subject: wordchipper-0.9.2-cp312-cp312-win_amd64.whl
SHA-256 checksum: 6af4fb16facb992de680ea0d19d5e785a44dcf1f226bded684582caa090b186d Verifying attestations

Release files / wordchipper-0.9.2-cp312-cp312-manylinux_2_28_aarch64.whl

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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
Publishing logs: github.com/zspacelabs/wordchipper/actions/runs/25935836254/attempts/1

Artifact

Subject: wordchipper-0.9.2-cp312-cp312-manylinux_2_28_aarch64.whl
SHA-256 checksum: ece30592368ceb1f3765a4aeda435dadecaa48b893004594adc154fb0e9c339d Verifying attestations

Release files / wordchipper-0.9.2-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Download URL	wordchipper-0.9.2-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
Publishing logs: github.com/zspacelabs/wordchipper/actions/runs/25935836254/attempts/1

Artifact

Subject: wordchipper-0.9.2-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
SHA-256 checksum: 7a3b45e1b747b983d9d486ca8f5c36ef631f150fa9ba54d898b17a8743351857 Verifying attestations

Release files / wordchipper-0.9.2-cp312-cp312-macosx_11_0_arm64.whl

Download URL	wordchipper-0.9.2-cp312-cp312-macosx_11_0_arm64.whl
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
Publishing logs: github.com/zspacelabs/wordchipper/actions/runs/25935836254/attempts/1

Artifact

Subject: wordchipper-0.9.2-cp312-cp312-macosx_11_0_arm64.whl
SHA-256 checksum: 862daac3209aa927fdbd91c16b0a9eff9b54fd2a915bcaa969afcea224d4c649 Verifying attestations

Release files / wordchipper-0.9.2-cp312-cp312-macosx_10_12_x86_64.whl

Download URL	wordchipper-0.9.2-cp312-cp312-macosx_10_12_x86_64.whl
Size	3.3 MB
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
Publishing logs: github.com/zspacelabs/wordchipper/actions/runs/25935836254/attempts/1

Artifact

Subject: wordchipper-0.9.2-cp312-cp312-macosx_10_12_x86_64.whl
SHA-256 checksum: 685b5b53967b3274ab6409986526efb6d5b134bd9998e10501ab02a1a2fbb5e4 Verifying attestations

Release files / wordchipper-0.9.2-cp311-cp311-win_amd64.whl

Download URL	wordchipper-0.9.2-cp311-cp311-win_amd64.whl
Size	2.9 MB
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
Publishing logs: github.com/zspacelabs/wordchipper/actions/runs/25935836254/attempts/1

Artifact

Subject: wordchipper-0.9.2-cp311-cp311-win_amd64.whl
SHA-256 checksum: 0579793cd58e14e51ffd57c0f67db42a53dd9db1c47ac10592acfa14698b83a4 Verifying attestations

Release files / wordchipper-0.9.2-cp311-cp311-manylinux_2_28_aarch64.whl

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Size	3.6 MB
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

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Artifact

Subject: wordchipper-0.9.2-cp311-cp311-manylinux_2_28_aarch64.whl
SHA-256 checksum: ac52b3c93aed2f7738b91e8e2933aaa1c896bb19ce4145975b0c83ae8476c6db Verifying attestations

Release files / wordchipper-0.9.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Download URL	wordchipper-0.9.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Artifact

Subject: wordchipper-0.9.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
SHA-256 checksum: 890a3cc107c398b274fe538e1284f51371649641ca50be78d552a4cff4b8dc2f Verifying attestations

Release files / wordchipper-0.9.2-cp311-cp311-macosx_11_0_arm64.whl

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Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Release files / wordchipper-0.9.2-cp311-cp311-macosx_10_12_x86_64.whl

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Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Release files / wordchipper-0.9.2-cp310-cp310-win_amd64.whl

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Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Release files / wordchipper-0.9.2-cp310-cp310-manylinux_2_28_aarch64.whl

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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
Publishing logs: github.com/zspacelabs/wordchipper/actions/runs/25935836254/attempts/1

Artifact

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Release files / wordchipper-0.9.2-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Download URL	wordchipper-0.9.2-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
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Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Release files / wordchipper-0.9.2-cp310-cp310-macosx_11_0_arm64.whl

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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
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Artifact

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Release files / wordchipper-0.9.2-cp310-cp310-macosx_10_12_x86_64.whl

Download URL	wordchipper-0.9.2-cp310-cp310-macosx_10_12_x86_64.whl
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Artifact

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Release files / wordchipper-0.9.2-cp39-cp39-win_amd64.whl

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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Release files / wordchipper-0.9.2-cp39-cp39-manylinux_2_28_aarch64.whl

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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Release files / wordchipper-0.9.2-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

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Artifact

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Release files / wordchipper-0.9.2-cp39-cp39-macosx_11_0_arm64.whl

Download URL	wordchipper-0.9.2-cp39-cp39-macosx_11_0_arm64.whl
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

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Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
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Release files / wordchipper-0.9.2-cp39-cp39-macosx_10_12_x86_64.whl

Download URL	wordchipper-0.9.2-cp39-cp39-macosx_10_12_x86_64.whl
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Upload date	May 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.12`

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Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/zspacelabs/wordchipper
Publishing commit: github.com/zspacelabs/wordchipper/tree/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca

Workflow

Publishing configuration: github.com/zspacelabs/wordchipper/blob/e82a4bdb656afe6d212f4ffbaa4f14e7d7071fca/.github/workflows/python-publish.yml
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Artifact

Subject: wordchipper-0.9.2-cp39-cp39-macosx_10_12_x86_64.whl
SHA-256 checksum: 843f9e0e81860830668eaf1e27b2c5653c50e11c6a6db98802b7677c82e9b955 Verifying attestations

Release history Release notifications | RSS feed

This release

0.9.2 This release

May 15, 2026 36 release files

0.9.1

Apr 3, 2026 35 release files

0.9.0

Mar 25, 2026 35 release files

wordchipper 0.9.2

wordchipper

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Release files / wordchipper-0.9.2.tar.gz

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Release files / wordchipper-0.9.2-pp311-pypy311_pp73-manylinux_2_28_aarch64.whl

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Release files / wordchipper-0.9.2-pp311-pypy311_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

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Release files / wordchipper-0.9.2-cp315-cp315-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

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Release files / wordchipper-0.9.2-cp314-cp314t-manylinux_2_28_aarch64.whl

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Release files / wordchipper-0.9.2-cp314-cp314-win_amd64.whl

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Release files / wordchipper-0.9.2-cp314-cp314-manylinux_2_28_aarch64.whl

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Release files / wordchipper-0.9.2-cp314-cp314-macosx_11_0_arm64.whl

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