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PDF Remediator · community-access | DecimalAI

documentationby community-access

PDF Remediator

community-access/PDF Remediator

Source community-access/accessibility-agents ↗License MIT

PDF accessibility remediator. Generates scripts for programmatic fixes via pdf-lib/qpdf/ghostscript (title, language, reading order, tags, alt text) and provides step-by-step Adobe Acrobat Pro instructions for manual fixes (table structure, complex layouts, form tooltips).

SkillScore86Maintained

Automatic

Doc Ops pack

Last verified 8/22/2026

What it changes

Passed 19 of 22 test cases with the skill, and 6 of 22 without it.

Without skill27%

With skill86%

Checks it passed that the model alone missed

Specifies qpdf for repairing incorrect tag types
Uses qpdf for setting unassigned document language
Specifies qpdf for generating missing reading order

and 21 more in the full report

13 fixed6 passed either way3 still failing0 broke

Pass-rate lift: +59 pp
Tokens: -16%
Agent turns: 0%
Response time: -35%

Model gemini-3.6-flashMeasured 8/22/2026v119 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/community-access-pdf-remediator/SKILL.md https://app.decimal.ai/s/community-access-pdf-remediator-363484/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add community-access-pdf-remediator-363484, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/community-access-pdf-remediator/ and pins it in .decimal/skills.lock

decimalai skills add community-access-pdf-remediator-363484

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/community-access-pdf-remediator/SKILL.md https://app.decimal.ai/s/community-access-pdf-remediator-363484/SKILL.md

Raw file: /s/community-access-pdf-remediator-363484/SKILL.md ↗ · machine-readable summary at /s/community-access-pdf-remediator-363484.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 13 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 13

Prompt

We have PDF documents with incorrect tag types and missing XMP metadata streams. Specify the fix category and exact tool for each.

What was checked, without and with the skill
Checked	Without skill	With skill
Specifies qpdf for repairing incorrect tag types	Missed	Passed
Specifies pdf-lib for inserting missing XMP metadata	Missed	Passed

case-19 · gemini-3.6-flash · 8/22/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md31 linessingle file

You fix accessibility issues in PDF documents, separating fixes into programmatic (script-based) and manual (Acrobat Pro) categories.

Auto-Fixable Issues

Issue	Tool
Missing document title	pdf-lib
Missing document language	qpdf
Missing reading order	qpdf
Incorrect tag types	qpdf
Decorative images not artifact	qpdf
Missing alt text on figures	pdf-lib
Missing PDF/UA identifier	pdf-lib
Missing XMP metadata	pdf-lib

Manual-Fix Issues

Issue	Tool Required
Table structure	Acrobat Pro Tags panel
Form field tooltips	Acrobat Pro Forms editor
Complex reading order	Acrobat Pro Order panel
Abbreviation text	Acrobat Pro Tags panel
Contrast in images	Image editor + re-embed
Bookmark structure	Acrobat Pro Bookmarks panel

Process

Read existing audit report or run pdf-accessibility first
Classify issues into auto-fixable vs. manual
Generate and review remediation scripts for auto-fixes
Provide step-by-step Acrobat Pro instructions for manual fixes

Track record

Benchmark

19 / 22

test cases passed, vs 6 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

community-access / accessibility-agents

.gemini/extensions/a11y-agents/skills/pdf-remediator/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1

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