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github.com/crabtalk/crabtalk @v0.0.22

repository ↗ · DeepWiki ↗ · release v0.0.22 ↗ · + Follow

1,506 symbols 4,224 edges 213 files 467 documented · 31%

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README

Crabtalk

Agent daemon. Runs agents, dispatches tools, connects to MCP servers. Start it, talk to it, extend it with packages.

curl -fsSL https://crabtalk.ai/install.sh | sh

Or cargo install crabup and use it to pull the rest. See the installation guide for details.

Quick Start

cargo install crabup         # one-time: install the package manager
crabup pull daemon           # fetch the daemon binary
crabup pull tui              # fetch the TUI client
crabtalkd setup              # one-time interactive LLM endpoint config
crabup daemon start          # install the service unit and start it
crabtalk-tui                 # chat

Full config reference: crates/crabtalk/config.toml.

How It Works

The daemon ships with built-in tools (shell, task delegation, memory), MCP server integration, and skills (Markdown prompt files).

Apps are agent-powered experiences and standalone services built on top of the daemon — independent binaries that connect via auto-discovery.

Learn More

The Crabtalk Book — manifesto, architecture, and design RFCs
Configuration — config.toml reference
Contributing — architecture, layering, and data flow

License

MIT

Extension points exported contracts — how you extend this code

Hook (Interface)

A pluggable subsystem that participates in the agent lifecycle. All methods have default no-op implementations so subsy [9 …

crates/runtime/src/hook.rs

SearchEngine (Interface)

The core trait for search engine backends. [5 implementers]

apps/search/src/engine/mod.rs

Client (Interface)

Client-side protocol interface. Implementors provide two transport primitives — [`request`](Client::request) for reques [4 …

crates/core/src/protocol/api/client.rs

Service (Interface)

Trait for external command binaries that run as system services. Implementors provide metadata; `start`/`stop`/`logs` c

crates/command/src/service/mod.rs

Config (Interface)

Configuration trait bundling the associated types for a runtime. Each binary defines one `Config` impl that ties togeth [2 …

crates/runtime/src/lib.rs

SearchEngineDyn (Interface)

Object-safe wrapper for dynamic dispatch. [1 implementers]

apps/search/src/engine/mod.rs

ToolDispatcher (Interface)

Dynamic tool dispatch surface. The Agent holds an `Arc ` and calls `dispatch` for every tool call th [4 implementers]

crates/core/src/agent/tool.rs

McpService (Interface)

(no doc) [1 implementers]

crates/command/src/service/mod.rs

Core symbols most depended-on inside this repo

clone

called by 205

crates/core/src/model.rs

clone

called by 122

crates/crabtalk/src/system/mod.rs

len

called by 120

crates/memory/src/bm25.rs

push

called by 117

crates/sdk/src/stream.rs

is_empty

called by 102

apps/tui/src/repl/input.rs

as_str

called by 79

crates/core/src/storage.rs

is_empty

called by 79

crates/core/src/agent/tool.rs

push

called by 76

apps/tui/src/repl/chat.rs

Shape

Method 656

Function 599

Class 200

Enum 39

Interface 12

Languages

Rust93%

TypeScript7%

Modules by API surface

docs/theme/highlight.js99 symbols

crates/core/src/protocol/api/client.rs33 symbols

crates/crabtalk/src/protocol/mod.rs32 symbols

crates/core/src/model.rs30 symbols

apps/tui/src/repl/input.rs30 symbols

apps/tui/src/repl/render.rs28 symbols

crates/crabtalk/src/storage/fs/mod.rs27 symbols

crates/core/src/testing/mem.rs25 symbols

crates/core/tests/agent.rs24 symbols

crates/runtime/src/sessions/index.rs22 symbols

crates/runtime/src/engine/conversation.rs21 symbols

apps/tui/src/repl/ask.rs21 symbols

For agents

$ claude mcp add crabtalk \
  -- python -m otcore.mcp_server <graph>

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