matrx-content-guard
Deterministic HTML/CSS/JS content validation + patch/diff editing for the
Matrx CMS agent-authoring layer. Pure Python, no DB access, no tool-framework
imports — every agent mutation to html_pages / client_* content flows
through this library before it's written.
See CONTRACT.md for the full typed API and FEATURE.md for the durable
design notes (parser choice, permissive-first policy rationale, byte-
preservation guarantee).
from matrx_content_guard import validate_content, apply_patch, SearchReplacePatch, SearchReplaceHunk
report = validate_content("<script>alert(1)</script>", "html_page_document")
report.blocked # False — inline script is a supported feature; only genuinely dangerous constructs block.
result = apply_patch(
"<h1>Hello</h1>",
SearchReplacePatch(hunks=[SearchReplaceHunk(search="Hello", replace="Hi")]),
)
result.result # "<h1>Hi</h1>"
1 maintainer
Metadata
1 maintainer
Release files for matrx-content-guard 0.1.8
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| matrx_content_guard-0.1.8.tar.gz | 52.5 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| matrx_content_guard-0.1.8-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 82.6 kB
Release files / matrx_content_guard-0.1.8.tar.gz
| Download URL | matrx_content_guard-0.1.8.tar.gz |
|---|---|
| Size | 52.5 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
30c712976753c3b74bed3ef43298916e9b550366dfb022ecfd12ca99348778b0
|
|
BLAKE2b-256 checksum How to use checksums |
fc2da6d440ccdcffcb61af51ef1723135d7d66a25be99e980b301fbb516173bb
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 15, 2026.
Transparency logRelease files / matrx_content_guard-0.1.8-py3-none-any.whl
| Download URL | matrx_content_guard-0.1.8-py3-none-any.whl |
|---|---|
| Size | 30.2 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
cd7c09967bf252c29ea5523f11d516f73fb251ccf4606b8992e03e6c23e616ec
|
|
BLAKE2b-256 checksum How to use checksums |
334cc03bd3b9490163e0b3a5b62ff2dc532199a1de268061557c32f38205fafd
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 15, 2026.
Transparency log
