Docs & Writing

shiwenbin1617 Skill

Fan out N parallel workers, drain them, and return one report. Use for /swarm, 'swarm this', or parallel coverage, races, gauntlets, and exploration.

makabakaxy Bundle

Fetch up-to-date library documentation and code examples via Context7. Use when user needs to resolve library IDs or query docs for any programming library or framework.

yousefnabil-soc Bundle

Post-ship documentation update - syncs docs to what just shipped, catches stale READMEs. CARL TRIGGERS: update docs, doc release, sync documentation, doc update after ship, refresh docs. SOURCE: garrytan/gstack/document-release, integrated as gs-doc-release on 2026-05-29.

yousefnabil-soc Bundle

Generate missing documentation from scratch using the Diataxis framework. CARL TRIGGERS: generate docs, create documentation, draft docs, diataxis, write missing docs. SOURCE: garrytan/gstack/document-generate, integrated as gs-doc-generate on 2026-05-29.

iofficeai Bundle

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

tituskirch Bundle

Scaffolds, extends, and reconciles a project's `docs/` tree in the TitusKirch docs format — one stack-agnostic convention shared across all repos, ADRs included (append-only records in `docs/99.adr/`). Routes by state — scaffolds when `docs/` is missing, adds to the right section when it exists, reconciles pages when asked (never rewriting prose). Always previews a plan, writing only after confirmation. Use when the user wants to write, add, scaffold, or update documentation, set up docs/, document a feature, record or supersede an architecture decision, or says things like "write the docs", "add a docs page", "document this", "reconcile the docs", "write an ADR", "record this decision", "Doku schreiben", "docs aktualisieren". Also trigger proactively once a feature has cleared review and final approval — when the work is settled, not when implementation ends — to document the shipped result, and offer an ADR when a decision clearly earns one.

tituskirch Bundle

Creates, reconciles, and drift-checks `.tituskirch-skills.json` — the committed, repo-root config the other TitusKirch skills read to pick forges, trackers, languages, and conventions per repo. Routes by state — guided setup when the config is missing or incomplete, desired-state reconcile against the schema when it exists, and a report-only drift check for config gone stale. Detects repo signals to propose defaults, previews a plan, and writes only after confirmation. Also fires proactively after a skill, scope, branch, or label is renamed or removed in the session, to catch the config drifting. Use when the user wants to set up, configure, onboard, fix, or drift-check the TitusKirch skills config, mentions `.tituskirch-skills.json`, or says things like "configure the skills", "set up the config", "onboard this repo", "check the config", "keep the config in sync", "skills config einrichten", "config reparieren".

fw1201 Bundle

以雙菱形設計思考（Double Diamond）框架引導使用者從零開始發想並完成學術研究計畫書， 最終輸出符合台灣學術規範的 .docx 計畫書。整合 web_search 查閱文獻現況、與使用者進行 概念對齊對話，並在每個階段提供結構化提問。 當使用者說「幫我想研究題目」「我要寫研究計畫」「研究計畫書」「擬研究計畫」 「幫我做研究發想」「雙菱形研究」「研究構思」「我要做研究」「申請研究計畫」 「我想做研究但還沒想好題目」「如何開始研究」「研究發想」時，必須觸發此 Skill。 就算使用者只說出模糊的領域（如「我想研究AI教育」「我對語言學有興趣」），也要觸發。

guerrilla2799 Skill

Use when the user says "clean this list", "we have duplicates", "dirty data", "data hygiene", "our CRM is a mess", "bounce rate is high", "stale records", "dedup", "normalize this". Runs the pre-paid cleanup pass, builds the ongoing decay and dedup loop, and produces a refresh queue driven by freshness rather than by calendar. Writes workspace/data/hygiene-report.md.

hhhh124hhhh Skill

Word 文档编辑工具 - 创建、编辑和分析文档，支持修订跟踪、评论、格式保留和文本提取。 当用户需要：创建 Word 文档、编辑内容、处理修订、添加评论、分析文档时触发此技能。

hhhh124hhhh Skill

帮我处理PDF文档

hhhh124hhhh Skill

PowerPoint 处理工具 - 演示文稿的创建、编辑和分析。 支持创建新演示文稿、修改现有幻灯片、提取内容、合并演示文稿。当用户需要：创建 PPT、编辑幻灯片、提取内容时触发此技能。

impertio-studio Bundle

Use when compiling a Rust application that uses pdfium-render to WebAssembly to run PDF rendering or inspection in a browser, when loading a PDF without a filesystem, or when diagnosing a WASM-only failure such as an out-of-memory crash, "Unable to locate wasmTable", or corrupted bitmap output. Prevents shipping the non-growable bblanchon WASM heap, calling filesystem loaders that do not exist in the browser, and using the memory-unsafe raw WASM bitmap buffer accessor. Covers the two-WASM-module architecture, bind_to_system_library in the browser, load_pdf_from_fetch and load_pdf_from_blob, the console_log feature, and safe bitmap buffer reads across pdfium-render 0.8.x and 0.9.x. Keywords: pdfium-render, WASM, WebAssembly, browser, wasm-pack, wasm-bindgen, load_pdf_from_fetch, load_pdf_from_blob, console_log, bind_to_system_library, paulocoutinhox, bblanchon, non-growable heap, out of memory, OOM, Unable to locate wasmTable, Module._malloc not defined, FPDFBitmap_GetBuffer, corrupted image, blank canvas in b

impertio-studio Bundle

Use when storing pdfium-render handles in a struct, fighting borrow-checker lifetime errors, deciding drop order, or seeing "borrowed value does not live long enough" or "cannot return value referencing local variable" around Pdfium, PdfDocument, or PdfPage. Prevents the self-referential-struct trap and dropping a parent handle while child handles are still alive. Covers the Pdfium to PdfDocument to PdfPage ownership tree, lifetime-bound handles, the 'static bound on save_to_writer, byte-slice versus byte-vec loader lifetimes, and what pdfium-render 0.9.0 simplified. Keywords: pdfium-render lifetimes, PdfDocument lifetime parameter, drop order, self-referential struct, borrow checker error, borrowed value does not live long enough, save_to_writer 'static bound, cannot return value referencing local variable, RAII handle, how do I store a PDF document in a struct, why won't my pdfium code compile, Send Sync thread_safe, OnceLock global Pdfium

impertio-studio Bundle

Use when persisting a pdfium-render PdfDocument to disk, to bytes, to a writer, or to a browser Blob, and when edits like form fills or object changes are not appearing in the output file. Prevents the save_to_writer 'static borrow-checker error, confusing PDF saving with image export, losing in-memory edits by never calling save, and calling the WASM-only save_to_blob on a native target. Covers save_to_file, save_to_writer, save_to_bytes, save_to_blob, the 'static writer bound, and saving after create_new_pdf or after edits. Keywords: pdfium-render save PDF, save_to_file, save_to_writer, save_to_bytes, save_to_blob, persist PdfDocument, write PDF to disk, PDF to Vec u8, export PDF, 'static bound writer, writer may not live long enough, borrowed value does not live long enough, edits not saved, changes lost, form fill not saved, save document after create_new_pdf, how do I save a PDF in Rust

impertio-studio Bundle

Use when extracting text from a PDF page with pdfium-render, reading text character by character, getting the text inside a rectangle, or searching a page for a string. Prevents missing text held inside XObject form containers and trusting chars_for_object on an outdated PDFium build. Covers PdfPage::text, PdfPageText::all, the chars and segments collections, PdfPageTextChar, region extraction, and PdfPageText::search with PdfSearchOptions. Keywords: pdfium-render extract text, PdfPageText, page text all, PdfPageTextChar, PdfPageTextSegment, text search, PdfSearchOptions, PdfSearchDirection, chars_for_object, is_generated, is_hyphen, how do I extract text from a PDF, text extraction misses words, garbled text from PDF, search text in PDF, unicode_char

impertio-studio Bundle

Use when accessing, counting, indexing, or iterating the pages of a PDF with pdfium-render, or reading a page's size or paper format. Prevents the page-access mistakes: storing a page index as u16 after the 0.9.0 c_int change, loading every page just to read its dimensions, calling pages() when a mutable collection is required, and assuming get() cannot fail. Covers PdfDocument::pages and pages_mut, the PdfPages collection (len, is_empty, first, last, get, iter), page_size and page_sizes for load-free dimensions, PdfPage::width, height and paper_size, the PdfPageIndex type, and iterating with enumerate. Keywords: pdfium-render, pages, PdfPages, PdfPage, page count, page index, PdfPageIndex, iter, enumerate, first, last, get, page_size, page_sizes, paper_size, PdfPagePaperSize, pages_mut, "how many pages", "loop over pages", "get page by number", "page out of bounds", "PageIndexOutOfBounds", "expected u16 found c_int", "how big is each page", "iterate PDF pages".

impertio-studio Bundle

Use when merging, concatenating, splitting, extracting, or reordering pages across PDF documents with pdfium-render: combining several PDFs into one, pulling a page subset into a new file, or rearranging page order. Prevents the wrong-method-name mistake (the import_page_from_document family does not exist; the real names are the copy_*_from_document family), the index-base confusion (copy_pages_from_document takes a 1-indexed string while the numeric functions are 0-indexed), and the wrong-receiver mistake (append lives on PdfPages, not PdfDocument). Covers append, copy_page_from_document, copy_page_range_from_document, copy_pages_from_document, pages_mut, and the PdfPageIndex type change. Keywords: pdfium-render merge PDFs, concatenate PDF, combine PDF files, split PDF, extract pages, reorder pages, copy_pages_from_document, copy_page_from_document, copy_page_range_from_document, append, pages_mut, import_page_from_document not found, how do I merge two PDFs, join PDF pages, page index out of bounds, 1-inde

impertio-studio Bundle

Use when reading the navigation structure of a PDF with pdfium-render: the bookmark outline tree, the clickable links on a page, the destinations links and bookmarks point at, and the action objects behind them. Prevents the wrong-method mistakes link.bounds() (the real name is link.rect()) and destination.view() (renamed to view_settings()), the missing-method assumption (PdfBookmarks has no len() or is_empty()), and the non-exhaustive match on the PdfAction and PdfActionType enums. Covers PdfBookmarks, PdfBookmark, PdfPageLinks, PdfLink, PdfDestination, PdfDestinationViewSettings, PdfAction, PdfActionType, and PdfActionUri. Keywords: pdfium-render bookmarks, PDF outline tree, PdfBookmarks, PdfBookmark, PdfPageLinks, PdfLink, PdfDestination, PdfAction, PdfActionUri, link.rect, view_settings, find_first_by_title, link_at_point, read PDF links, extract PDF table of contents, where does this link go, traverse bookmark tree, get URL from PDF link

impertio-studio Bundle

Use when working with page sizes, object positions, rendering dimensions, or click-to-document mapping in pdfium-render, and you need to know which unit a value is in and how to convert it. Prevents the unit-confusion bugs: treating PdfPoints as pixels, converting points to pixels without a render config, forgetting the bottom-left to top-left y-axis flip when overlaying PDF coordinates on a raster image, and the 0.8.28 bounds() return-type change. Covers PdfPoints (the 1/72 inch document unit), Pixels (the raster unit, i32), PdfPage::points_to_pixels and pixels_to_points, PdfRect versus PdfQuadPoints, and the PDF coordinate origin. Keywords: pdfium-render, coordinates, units, PdfPoints, Pixels, points_to_pixels, pixels_to_points, PdfRect, PdfQuadPoints, bounds, page size, DPI, scale, origin, y-axis flip, bounding box, "wrong size", "object in wrong place", "coordinates upside down", "image is too small", "bounds does not compile", "expected PdfRect found PdfQuadPoints", "how big is a PDF page", "convert poin

impertio-studio Bundle

Use when handling a PdfiumError returned at run time by pdfium-render: a wrong password, a corrupt or unreadable PDF, an index out of bounds, a flatten failure, or when rendered or extracted image colors look wrong with no error raised. Prevents unwrap-panics on recoverable errors, treating a wrong-password error as fatal, comparing errors with == when the enum has no PartialEq, and the silent BGRA-versus-RGBA channel swap. Covers the PdfiumError enum (82 variants in 0.9.1), the PdfiumInternalError codes wrapping FPDF_GetLastError, recoverable-versus-fatal classification, and the byte-order runtime bug across pdfium-render 0.8.x and 0.9.x. Keywords: pdfium-render, PdfiumError, PdfiumInternalError, PdfiumLibraryInternalError, PageIndexOutOfBounds, PageObjectIndexOutOfBounds, PasswordError, FormatError, FileError, PageFlattenFailure, FPDF_GetLastError, wrong password, corrupt PDF, index out of bounds, panic on unwrap, colors look wrong, blue and red swapped, image channels swapped, BGRA, RGBA, how do I handle p

impertio-studio Bundle

Use when reading, modifying, or creating PDF annotations with pdfium-render: text notes, highlights, links, stamps, ink strokes, squares, and free text. Prevents the read-only-collection mistake (calling a create method on annotations() instead of annotations_mut()), the annotation-type confusion (assuming every PdfPageAnnotationType has a matching PdfPageAnnotation enum variant), and the bounds-type mix-up (annotation bounds are PdfRect, not PdfQuadPoints). Covers PdfPageAnnotations, the PdfPageAnnotation enum, the PdfPageAnnotationCommon trait, PdfPageAnnotationType, annotation flags, and the version gates at 0.8.20 and 0.8.34. Keywords: pdfium-render annotations, PdfPageAnnotations, PdfPageAnnotation, PdfPageAnnotationCommon, PdfPageAnnotationType, create_highlight_annotation, create_text_annotation, create_link_annotation, create_stamp_annotation, annotation flags, is_hidden, set_bounds, annotation contents, add a comment to a PDF, highlight text in a PDF, annotation not showing, annotations is immutable,

impertio-studio Bundle

Use when reading or filling PDF form fields with pdfium-render: detecting an embedded form, listing field values, setting a text field, checking a checkbox, or selecting a radio button. Prevents the Adobe-Acrobat-blank-field trap, the wrong PdfFormFieldText type name, passing a bool to a radio button, and rendering filled forms without render_form_data. Covers PdfDocument::form, PdfForm, PdfFormField and its eight variants, as_form_field / as_form_field_mut, set_value, set_checked, field_values, and the 0.7.34 to 0.9.x version differences. Keywords: pdfium-render form fields, fill PDF form, fill out a PDF, read PDF form values, PdfForm, PdfFormField, PdfFormTextField, PdfFormCheckboxField, PdfFormRadioButtonField, as_form_field, as_form_field_mut, set_value, set_checked, field_values, render_form_data, AcroForm, XFA, Widget annotation, filled form blank in Acrobat, form field empty after flatten, form fields not showing, PdfFormFieldText not found, how do I fill a PDF form

impertio-studio Bundle

Use when a pdfium-render program is slow, uses too much memory, or must process many PDFs or pages: web servers rendering PDFs per request, batch jobs, multi-page rendering loops. Prevents the rebind-per-request mistake (binding PDFium on every call instead of once), the false-parallelism mistake (expecting the thread_safe feature to speed work up when it only serializes calls behind a mutex), the segfault-from-unsynchronized-threads mistake, and the per-page allocation waste of rebuilding PdfRenderConfig inside the loop. Covers the bind-once pattern with OnceCell/OnceLock, the thread_safe feature trade-off, process-level parallelism, render-config reuse, and render cost knobs. Keywords: pdfium-render performance, pdfium slow, render PDF fast, bind once, OnceCell, OnceLock, axum_once_cell, thread_safe feature, multi-threading pdfium, parallel PDF processing, pdfium segfault threads, PdfRenderConfig reuse, large PDF memory, pdfium web server, why is pdfium slow, render many pages fast

impertio-studio Bundle

Use when rendering a PDF page to a raster image with pdfium-render: building a PdfRenderConfig, calling render_with_config or the lower-level render, sizing the output, controlling rotation, or turning a PdfBitmap into an image crate DynamicImage or a raw byte buffer. Prevents the top rendering mistakes: reaching for the PdfBitmapConfig and PdfPage::get_bitmap names that were removed in 0.9.0, and reading as_raw_bytes as if it were RGBA when PDFium bitmaps are stored in BGRA order, which swaps the red and blue channels. Covers PdfRenderConfig, render_with_config, render, PdfBitmap, PdfBitmapFormat, PdfPageRenderRotation, byte order, and the 0.8.x to 0.9.x upgrade traps. Keywords: pdfium-render rendering, PdfRenderConfig, render_with_config, render, PdfBitmap, as_image, as_rgba_bytes, as_raw_bytes, PdfBitmapFormat, BGRA, RGBA, set_reverse_byte_order, PdfPageRenderRotation, PdfBitmapConfig removed, get_bitmap removed, page to image, render PDF page to PNG, blank rendered image, colors look wrong, red and blue s

impertio-studio Bundle

Use when turning a rendered pdfium-render PdfBitmap into a PNG or JPEG file, into an image crate DynamicImage, or into raw pixel bytes, and when the exported colors look wrong with red and blue swapped. Prevents the BGRA-versus-RGBA channel-swap bug and the removed as_bytes method, and prevents image-crate version mismatches. Covers as_image, as_rgba_bytes, as_raw_bytes, bytes_required_for_size, saving via DynamicImage with ImageFormat, and the image_025 feature coupling. Keywords: pdfium-render save PDF as PNG, export PDF page to JPEG, PdfBitmap as_image, as_rgba_bytes, as_raw_bytes, DynamicImage, image crate, ImageFormat, save_with_format, BGRA RGBA channel swap, red and blue swapped, colors wrong, image looks blue, as_bytes removed, how do I export a PDF page as an image

impertio-studio Bundle

Use when reading or inspecting the content objects on a PDF page with pdfium-render: counting them, iterating them, telling text from images from paths, reading an object's bounding box, or reaching objects nested inside an XObject form. Prevents the inspection mistakes: reading bounds() as a PdfRect after the 0.8.28 type change, indexing objects with the wrong integer type, missing objects nested inside XObject form containers, and unwrapping a narrowing call that returned None. Covers PdfPage::objects, the PdfPageObjects collection, the six-variant PdfPageObject enum, the as_text_object family of narrowing methods, the PdfPageObjectCommon trait, and recursing into PdfPageXObjectFormObject. This skill is read and inspect only; creating and editing objects is a separate skill. Keywords: pdfium-render, page objects, PdfPageObject, PdfPageObjects, objects, iter, as_text_object, as_image_object, as_path_object, bounds, PdfQuadPoints, XObjectForm, nested objects, object type, PdfPageObjectCommon, has_transparency

impertio-studio Bundle

Use when reading PDF document metadata (title, author, dates), extracting or creating embedded file attachments, inspecting permission flags, or reading digital signatures with pdfium-render. Prevents guessing wrong permission method names, expecting metadata or signature write APIs that do not exist, deleting attachments by ascending index, and treating permission flags as enforcement. Covers PdfMetadata, PdfAttachments, PdfPermissions, PdfSignatures, the read-only-versus-writable asymmetry, and the 0.5.1 to 0.9.x version history. Keywords: pdfium-render metadata, PDF title author, PdfMetadata, get PdfDocumentMetadataTagType, PDF attachments, embedded files, PdfAttachments, create_attachment_from_bytes, delete_at_index, extract attachment, PDF permissions, PdfPermissions, can_print_high_quality, can_modify_document_content, digital signature, PdfSignatures, PdfSignature, signing_date, read PDF metadata in Rust, how do I get the PDF author, is this PDF signed

impertio-studio Bundle

Use when rotating, deleting, flattening, cropping, or watermarking the pages of a PDF with pdfium-render, or when reading and setting MediaBox, CropBox, BleedBox, TrimBox, or ArtBox page geometry. Prevents the borrow-checker failure from calling delete() on a borrowed page, the index-shift bug when deleting multiple pages, the flatten() form-fields trap, and lost edits when the content-regeneration strategy is Manual. Covers PdfPage::rotation/set_rotation/delete/flatten, PdfPageBoundaries box geometry, PdfPages::watermark, and content regeneration across pdfium-render 0.8.x and 0.9.x. Keywords: pdfium-render, page rotation, set_rotation, PdfPageRenderRotation, delete page, flatten, PdfPageBoundaries, PdfPageBoundaryBox, MediaBox, CropBox, BleedBox, TrimBox, ArtBox, crop PDF, watermark, regenerate_content, content_regeneration_strategy, rotated page looks wrong, page not deleted, form fields disappeared after flatten, edits lost after save, blank page, how do I rotate a PDF page, how to crop a PDF, how to add

impertio-studio Bundle

Use when adding, removing, transforming, or relocating page objects on a PDF page with pdfium-render: stamping an image, drawing a path, scaling or rotating an object with a PdfMatrix, or moving an object to another page. Prevents the borrow-checker fight that naive remove-then-insert object moving causes, the double-add bug from calling both a create_ and an add_ method, and reaching for the set_matrix and copy_onto_new_page names that were removed in 0.9.0. Covers PdfPageObjects create_ and add_ and remove_ methods, PdfPageImageObject constructors, PdfMatrix transforms, apply_matrix, PdfPageGroupObject, and copy_to_page / move_to_page across pdfium-render 0.8.x and 0.9.x. Keywords: pdfium-render page objects, PdfPageObjects, add_image_object, create_image_object, create_path_object_bezier, remove_object, PdfPageImageObject, new_from_jpeg_file, apply_matrix, PdfMatrix, transform, PdfPageGroupObject, copy_to_page, move_to_page, set_matrix removed, copy_onto_new_page removed, objects_mut, stamp image on PDF, d

impertio-studio Bundle

Use when opening a PDF with pdfium-render, choosing between load_pdf_from_file, load_pdf_from_byte_slice, load_pdf_from_byte_vec or load_pdf_from_reader, opening a password-protected PDF, creating a blank PDF, or loading a PDF in a browser WASM build. Prevents using the removed load_pdf_from_bytes and searching for a non-existent load_pdf_with_password function. Covers the four native loaders, the uniform password Option argument, create_new_pdf, byte-slice versus byte-vec ownership, and the WASM-only load_pdf_from_fetch and load_pdf_from_blob loaders. Keywords: pdfium-render load PDF, load_pdf_from_file, load_pdf_from_byte_slice, load_pdf_from_byte_vec, load_pdf_from_reader, load_pdf_from_bytes removed, password protected PDF, load_pdf_with_password does not exist, create_new_pdf, how do I open a PDF in Rust, my PDF will not open, encrypted PDF, WASM load PDF, load_pdf_from_fetch, load_pdf_from_blob

ionfury Bundle

Validate and synchronize Claude documentation (CLAUDE.md files and skills) against actual codebase state. Two modes: full (all docs) or changed (only docs affected by current branch, default). Use when: (1) Before creating a PR, (2) After changes that might invalidate doc claims, (3) Reviewing documentation for staleness. Triggers: "sync claude", "validate claude docs", "check documentation", "update CLAUDE.md", "before commit", "docs out of sync", "/sync-claude", "stale documentation"

ionfury Bundle

Capture user feedback and corrections to enhance repository documentation and skills. Transforms conversational feedback into persistent knowledge by updating the appropriate CLAUDE.md files, skills, or other documentation. Use when: (1) User provides a correction or clarification, (2) User says "remember this", (3) User provides feedback about how something should work, (4) After completing work where new patterns or knowledge were discovered, (5) User explicitly asks to update documentation. Triggers: "remember this", "update the skill", "add this to documentation", "you should know", "in the future", "always do", "never do", "that's wrong", "actually it should be", "/self-improvement", "capture this", "document this pattern", "add to CLAUDE.md"

jmylchreest Skill

Update documentation to match implementation

rebyteai Bundle

Extract structured entities from unstructured text with character-level source grounding and interactive visualization. Supports NER, relation extraction, and information extraction with exact position mapping and highlighted widget output. Handles PDFs, DOCX, and plain text.

rebyteai Skill

Search the internet for information. Use when you need to find current information, research topics, look up documentation, or verify facts. Triggers include "search the web", "search internet", "look up", "find information", "google", "web search", "search for".