CtrlK
BlogDocsLog inGet started
Tessl Logo

pdf-official

Use this skill whenever a PDF file is being produced, opened, transformed, filled, or read. That includes: extracting text or tables from an existing PDF; combining, carving, rotating, cropping, or watermarking pages; composing a fresh PDF (report, invoice, certificate); filling AcroForm fields or overlaying text onto a non-fillable scanned form; encrypting or unlocking a PDF; running OCR over a scanned document; rendering pages to PNG/JPEG for visual analysis. Trigger on mentions of 'PDF', a filename ending in .pdf, requests like 'turn this into a PDF report', or references to AcroForm / form fields.

72

Quality

89%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

High

Do not use without reviewing

SKILL.md
Quality
Evals
Security

Quality

Content

78%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A well-structured, lean, and largely executable overview with a clear probe→validate workflow, undermined by a bundle defect: the routing table's four sub-guide markdown files are missing, which breaks progressive disclosure and weakens the detailed-action and feedback-loop paths.

Suggestions

Add the four referenced sub-guide files (extract.md, transform.md, compose.md, interactive.md) to the bundle so the routing table's links resolve — currently every non-OCR task path dead-ends.

Since the sub-guides are absent, surface at least the key validation feedback loop inline (e.g., run sanity_check.py / check exit code 3, fix, re-run) so the validate→fix→retry cycle doesn't depend on missing files.

Either inline a minimal worked example for each routing row (one concrete command beyond survey.py) or confirm the .md files ship with the skill, so actionability does not hinge on references that may not be present.

DimensionReasoningScore

Conciseness

The body is dense and high-signal with no basic-concept padding — it never explains what a PDF is or how libraries work — and every section (routing table, install, triage, library matrix, gotchas) earns its tokens, matching the lean 5 anchor; the licensing rationale is tied to a real embedding constraint rather than filler.

5 / 5

Actionability

Inline guidance is copy-paste ready ("python3 -m pip install ...", "scripts/survey.py path/to/file.pdf --pretty", "qpdf --password=… --decrypt") and the triage flow is fully executable, but four of five routing-table rows send the user to sub-guide files (extract.md, transform.md, compose.md, interactive.md) that are absent from the bundle, leaving the detailed execution path a dead end — a gap just below the 5 anchor.

4 / 5

Workflow Clarity

A clear sequenced flow is stated ("probe → plan → extract or compose → validate") with validation named as the final step and validation exit codes documented ("3 validation failure"), but the validate→fix→retry feedback loops are deferred to the missing sub-guides, so it sits at the 4 anchor rather than 5; the validation cap at 3 does not apply because validation is explicitly present.

4 / 5

Progressive Disclosure

The overview-plus-routing-table design is well-signaled and one level deep (a 5-level design), but scored against the actual bundle the four referenced sub-guide markdown files do not exist — only scripts/ is present — so the promised detail layer is unrealized and disclosure is only partially delivered, fitting the 3 anchor.

3 / 5

Total

16

/

20

Passed

Description

100%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

An exemplary description: comprehensive concrete capabilities, explicit when-to-use triggers including a natural-language phrase and the file extension, and a narrow PDF-only niche. Every dimension lands at the top anchor.

DimensionReasoningScore

Specificity

Lists many concrete actions — "extracting text or tables", "combining, carving, rotating, cropping, or watermarking", "composing a fresh PDF", "filling AcroForm fields", "overlaying text", "encrypting or unlocking", "running OCR", "rendering pages to PNG/JPEG" — matching the comprehensive-coverage 5 anchor and exceeding its example.

5 / 5

Completeness

Explicitly answers both what (the enumerated PDF operations) and when ("Use this skill whenever a PDF file is being produced, opened, transformed, filled, or read" plus the "Trigger on..." clause), matching the 5 anchor that requires concrete trigger phrases for both.

5 / 5

Trigger Term Quality

Covers the extension ("a filename ending in .pdf"), the bare term "'PDF'", a natural user phrase ("turn this into a PDF report"), and domain terms ("AcroForm / form fields"), matching the 5 anchor's comprehensive coverage including extensions and natural phrasing.

5 / 5

Distinctiveness Conflict Risk

Scoped tightly to PDF with PDF-specific triggers (AcroForm, .pdf extension, PDF report requests), giving a clear niche with minimal overlap with other skills per the 5 anchor.

5 / 5

Total

20

/

20

Passed

Validation

93%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

relative_links

Relative link issues: 11 missing

Warning

Total

15

/

16

Passed

Repository
XiaomiMiMo/MiMo-Code
Reviewed

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.