Key Features

Ultra-Lightweight execution with less than 5MB memory footprint.
Extremely fast startup time, consistently under 10 milliseconds.
True portability across major architectures including ARM, x86, and RISC-V.
Fully swappable architecture using Rust traits for core subsystems (providers, channels, tools).
Supports over 22 LLM providers via an OpenAI-compatible interface.
Integrated, dependency-free hybrid memory system using SQLite for vector and keyword search.
Security-focused design featuring mandatory pairing, filesystem sandboxing, and channel allowlists.
Gateway functionality supporting webhooks, public binding controls, and integration with tunnels like Cloudflare and Tailscale.

A cornerstone of the ZeroClaw design philosophy is radical extensibility and portability, achieved through an architecture where every subsystem is defined by a trait. This approach means that providers, communication channels, memory systems, and tools are entirely swappable with simple configuration changes, eliminating the need for code modifications. It boasts support for over 22 different LLM providers through an OpenAI-compatible interface, alongside native integrations for numerous communication platforms like Telegram, Discord, Slack, and iMessage. This high degree of pluggability ensures that users are never locked into a single vendor or communication method, facilitating deployment across diverse operational environments.


Security and autonomy are deeply integrated into ZeroClaw's operational framework. It enforces security through default measures such as required pairing for gateway access, strict workspace scoping to prevent filesystem overreach, and comprehensive allowlists for channel interactions. Furthermore, its memory system functions as a complete, self-contained, full-stack search engine built directly on SQLite, utilizing hybrid search (BM25 keyword scoring combined with vector cosine similarity) without relying on external services like Elasticsearch or dedicated vector databases. This tight integration of security, memory management, and modular tooling defines ZeroClaw as a robust platform for deploying secure, high-performance autonomous agents.

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