Packages:

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OLLMchat API - Package Overview

This documentation covers the OLLMchat application and its libraries.

Application

* libollmapp — namespace: OLLMapp. Main application: window, settings dialogs. Entry point and window management.

• SettingsDialog — MainDialog, ConnectionsPage, ModelsPage, ProjectsPage, ToolsPage. Rows — row widgets for settings.

Core libraries

* libollmchat — namespace: OLLMchat. LLM chat client: Ollama/OpenAI-compatible API, tool calling, streaming, history, and configuration without GTK.

• Client — API communication and chat entry point. Message — chat message representation.
• Call — API call implementations. Base, Chat, Embed, Models, Create, Delete, Pull, Version.
• Response — Response types for API results. Base, Chat, CallFunction, ToolCall.
• Tool — Function calling (tools, params, requests). BaseTool, Function, Param, RequestBase.
• History — Session persistence and list. Manager, Session, SessionBase.
• Settings — Configuration (connections, models, usage). Connection, Config2 , ConnectionModels , ModelUsage.
• Agent — Agent interface and implementations. Interface, Base, Factory, JustAsk, JustAskFactory.
• Prompt — Prompt templates for agents. Template.
• ChatPermission — Permission provider for tool access. Provider, Dummy.

* liboctools — namespace: OLLMtools. Built- in tools; registered via Tool and used by the chat/agent stack.

• ReadFile — Read file contents. Tool, Request.
• WriteFile — Write file contents. Tool, Request.
• RunCommand — Run shell commands. Tool, Request.
• WebFetch — Fetch URLs. Tool, Request.
• GoogleSearch — Web search. Tool, Config.
• CodebaseSearch — Semantic codebase search. Tool, Request.
• HuggingFace — Hugging Face model search and download. Tool , Request.
• Child — Child/sub-agent tool. Tool, Agent, Factory.
• EditMode — Edit-in-place streaming. Tool, Stream.
• Registry — Tool registration.

* libocfiles — namespace: OLLMfiles. File and project management: buffers, files, folders, project list, tree-sitter AST paths, diff/patch.

• File, Folder, FileBase, FileBuffer, ProjectManager, ProjectFiles, Tree, TreeBase. Patch, Differ.

* libollmchatgtk — namespace: OLLMchatGtk . Chat widget, history browser, tool permission UI, model usage list. Application-facing GTK pieces.

• ChatWidget — main chat container. ChatView — message display. ChatInput — input area. ChatBar — top bar. HistoryBrowser — session list. ChatPermission — permission UI.
• List — Model usage list/filter/sort. ModelUsageFilter, ModelUsageSort, ModelUsageFactory, SortedList. Tools — Tool permission UI. Permission.

RPC and daemons

* libocrpc — namespace: OLLMrpc. Binary RPC client and wire types for ollmfilesd (Unix socket / stdio / TCP) and HTTPS JSON APIs. Overview and usage examples on the namespace page.

• Client — connect and call. Request / Response — envelopes. CallParam — typed params. Bin — Serializable, Stream, Json. Transport — daemon listen/connection. Live — live handles (Remote, Subscribe, Buffer, BufferListen).

* ollmfilesd — namespace: OLLMfilesd. Headless file and semantic-index daemon (RPC over stdio or TCP).

Semantic search

* libocfiles (vector metadata) — namespace: OLLMfiles.SQT. SQLite vector metadata used by the file daemon and codebase search.

• VectorMetadata — per- chunk embedding metadata rows.

Hugging Face and Ollama web

* libochf — namespace: OLLMhf. Hugging Face Hub model catalog (search, detail, GGUF download).

• Model, ModelArray, Download. Param — search query params.

* libollamaweb — namespace: OllamaWeb. Live search and model metadata from ollama.com.

• Search — Client, Service, Model.

MCP and sandboxing

* libocmcp — namespace: OLLMmcp. MCP (Model Context Protocol) client: load servers, discover tools, expose as agent tools.

• Loader, Registry, Tool. Client — stdio and HTTP transports.

* libocbwrap — namespace: OLLMbwrap. Bubblewrap overlay and seccomp sandboxing for tool execution.

• Bubble, Overlay, RunSeccomp, Scan.

Markdown parsing and rendering

* libocmarkdown — namespace: Markdown. Markdown parsing and document model. Used by skills and chat rendering.

• Parser — Parse markdown. RenderBase — Base renderer.
• Document — Document tree (nodes, blocks, format). Document, Block, Node, Format, List, Render.

* libocmarkdowngtk — namespace: MarkdownGtk . GTK markdown rendering for the chat UI.

Coding and Skills

* liboccoder — namespace: OLLMcoder. Code- editor and task/skill layer: skills, tasks, GTK source view. Skill-based task creation, refinement, and execution.

• Skill — Skill definitions, runner, manager, templates. Runner, Manager, Factory, Definition, PromptTemplate.
• Task — Task list, details, tool runs, steps, result parsing. List, Details, Tool, Step, ResultParser.
• Agent — Coding agent. AgentFactory — Factory. SourceView — Code editor widget.

Database

* libocsqlite — namespace: SQ. SQLite wrapper. Used by libocfiles and vector metadata.

• Database — DB connection. Query — Prepared statements. Schema — Schema definition.

Reference

• Vala — Vala language site (external).

Content:

Packages:

• glib-2.0
• gobject-2.0
• gee-0.8
• gio-2.0
• gio-unix-2.0
• gobject-introspection-1.0
• json-glib-1.0
• libsoup-3.0
• libxml-2.0
• sqlite3
• gtk4
• cairo-gobject
• cairo
• gdk-pixbuf-2.0
• gmodule-2.0
• graphene-gobject-1.0
• pango
• harfbuzz-gobject
• pangocairo
• libadwaita-1
• gtksourceview-5
• webkitgtk-6.0
• javascriptcoregtk-6.0
• atspi-2
• posix
• fiass
• tree-sitter
• seccomp
• linux
• ollmchat