Captures a safe ViewComponent render tree for a browser DevTools panel.

pikuri-pdf plugs PDF → text extraction into pikuri-core's +Pikuri::Extractor+ registry. The bundled +Pikuri::Extractors::PDF+ extractor wraps the pure-Ruby pdf-reader gem and extracts lazily: paged reads (the +read+ tool's windows) parse only the pages the window needs, so the first page of a 500...

pikuri-workspace adds "operate on a directory tree" to pikuri-core agents: the +Pikuri::Workspace::Filesystem+ class that scopes filesystem access to an anchor + explicit readable / writable prefix lists (with optional ephemeral temp playground), the +Pikuri::Workspace::Confirmer+ seam (+AUTO_APP...

Manages the full release lifecycle of Metanorma documents: discover compiled documents, extract metadata, detect changes, package as zip, publish to platforms (GitHub Releases, GitLab, local filesystem), and aggregate published releases into index.json with a file tree for any site generator.

pikuri-core is the lean, audit-friendly foundation of the pikuri family: Pikuri::Agent (a thin wrapper around ruby_llm's chat loop) with its Configurator + Extension protocol, the strict Pikuri::Tool framework, a listener surface for rendering / budgets / sub-agents, and four bundled stateless to...

+pikuri+ is the convenience bundle for the pikuri AI-assistant toolkit. It ships no Ruby code of its own beyond a tiny entry file that +require+'s each sibling gem; +gem install pikuri+ pulls in pikuri-core, pikuri-extractors, pikuri-pdf, pikuri-skills, pikuri-tasks, pikuri-memory, pikuri-workspa...

A pure-Ruby port of the MiniSearch full-text search engine: BM25+ scoring, prefix and fuzzy matching, query combinators, and auto-suggestions, over a radix-tree inverted index. No native extensions, no runtime dependencies, runs on every Ruby since 2.4.

winproc is a native extension for controlling Windows processes the way the OS intends: argv-array spawning with exact quoting and per-handle inheritance (PROC_THREAD_ATTRIBUTE_HANDLE_LIST), job objects with kill-on-close so a spawned tree can never outlive you (even across a crash), atomic job p...

vcdeps wires Microsoft's vcpkg package manager into mkmf: declare native dependencies in ext/<gem>/vcpkg.json, call Vcdeps.mkmf! from extconf.rb, and vcdeps locates (or bootstraps) vcpkg, installs the ports out of tree with the correct dynamic-CRT triplet, prepends the include/lib paths so they w...

Spreen — the falcon's stoop, then the preen. Deletes files in a directory tree matching a glob pattern via the file-clean CLI, defaulting to a dry-run mode that prints every file that would be removed; pass `--mode e` to actually delete them.

A Rails engine that groups N+1 query patterns by source line, visualizes affected Active Record associations as trees in an on-page inspector and dashboard, and recommends eager-loading fixes.

Adds a model, controller to perform the tasks in order to have a treeview menu. To use this gem simply install it and write script/generate menu name_of_the_menu

ruby-radix is an implementation of a radix tree data structure for the storage and retrieval of IPv4 and IPv6 network prefixes.

This gem bundles layered instances to tree structured instances.

Create, edit, and traverse dialogue trees

Makes deep copies of existing sequel models into a new record, along with its association tree

This gem offers you a convenient settings structure for parameterizing your application. Those settings are read from a YAML file. Inheritance of settings (like in development modes) and multiple settings groups are available. Great for a rails app but can be used for any ruby app.

List pngs or jpgs which are bigger than they need to be. Can optionally compress them, but is designed mainly to keep an eye on a tree of images to make sure they stay in good shape.

This gem allows you to declare an execution tree for executing a series of methods and commands.

ffi-generator is a ruby-ffi wrapper code generator based on SWIG interfaces. ffi-generator is able to traverse a XML parse tree file generated by SWIG and to produce a ruby file with ruby-ffi wrapper code inside. ffi-generator is shipped with a command line tool (ffi-gen) and a rake task that ...