koppor

Lint Markdown prose with Vale, textlint, and LanguageTool, then apply the findings as targeted text improvements. Use when the user wants to check, proofread, or improve a .md file — grammar, style, terminology, passive voice, spelling, or readability.

Lint LaTeX prose with textlint's latex2e parser (terminology, wordiness, passive voice), then apply the findings as targeted edits. Use when the user wants to check, proofread, or improve a .tex file. For grammar, pairs with ltex-cli (LanguageTool for LaTeX).

Compile LaTeX, plain TeX, and ConTeXt documents to PDF using the texlive/texlive Docker image. Agent-agnostic notes on the bits a fresh agent gets wrong without the doc: working directory, scheme and -doc/-src semantics, the latest tag's weekly rebuild, the non-root texlive user, the latexmk and arara wrappers, and LuaLaTeX as the modern default engine.

Fix a Git merge conflict caused by a squash-merged base branch. Use when a PR can't merge `main` cleanly because its base branch was squash-merged, and Git sees the old commits as conflicting with the squashed commit in `main`. Creates a "magic" merge commit linking the branch to the squashed history.

Shortens a LaTeX paper's cited references (authors to "et al.", journal abbreviations, DOI cleanup) by recompiling with latexmk until the paper fits a target page count. Use when a paper's bibliography overflows onto an extra page and needs to be compacted without dropping entries.

Extract olive-highlighted text blocks and their review comments from a reviewed PDF into a "Detailed Comments on the Text" markdown section. Use when the user reviewed a paper by highlighting text in olive and attaching comments, and wants those highlights plus comments pulled out of the PDF.

Compile LaTeX, plain TeX, and ConTeXt documents to PDF using the texlive/texlive Docker image. Agent-agnostic notes on the bits a fresh agent gets wrong without the doc: working directory, scheme and -doc/-src semantics, the latest tag's weekly rebuild, the non-root texlive user, the latexmk and arara wrappers, and LuaLaTeX as the modern default engine.