AOS Community Edition

Active
GitHub Rust Apache-2.0

Description

Community Edition of an open agent operating system with an aos CLI, HTTP API, and 22 first-party capsules that make agent memory, skills, and tools composable, auditable user space.

Key Features

  • One-command install — the installer brings the aos command, a pinned runtime, and 22 first-party capsules, with offline init supported
  • Signed release chain — checksums, Sigstore bundles, and GitHub build provenance ship with every release, and unsigned channel metadata refuses to publish
  • MCP approval edge — aos mcp serve gives Codex, Claude, and Grok one approval surface with explicit interaction policies
  • Composable capsules — capsules are general user-space building blocks for harnesses, connectors, services, and meta-harnesses
  • Forge construction tooling — agents can inspect the running system, find capability gaps, and build least-privilege capsules
  • Governed runtime migration — copies compatible state from a standalone install via an allowlist with integrity checks

Use Cases

💡 Unify personal or team agent runtimes behind one inspectable, upgradeable operating system layer.
💡 Let agents build their own least-privilege extensions with Forge during real work instead of piling up scripts.
💡 Share one governed MCP approval policy across Codex, Claude, and Grok clients.
💡 Run AOS as a daemon under a process supervisor for long-lived automated workloads.

Strengths & Limitations

Strengths

  • Actively maintained, recent updates
  • High community interest (8.5k stars)
  • Permissive open-source license (Apache-2.0)
  • Responsive to issues, low backlog

Quick Start

# Install the aos command and its pinned runtime
curl --proto '=https' --tlsv1.2 -fsSL https://aos.unicity.ai/install.sh | sh
aos init
aos status
aos doctor

Related Projects

HolaOS

11.2k · TypeScript
Active A

HolaOS is a local-first super agent for work that learns your context in minutes, never forgets it, and integrates 100+ tools to take over daily tasks.

agent-oslocal-firstmemory +2
  • · Local-first - data and runtime stay on-device with privacy and offline in mind
  • · 100+ integrations with auto-fetch - one-click OAuth to Linear, GitHub, Slack, Jira, Gmail, and more
  • · Permanent memory - learns and remembers your working context across sessions

Pydantic Deep Agents

1.1k · Python
Active A

Open-source Claude Code and the Python framework behind it — a terminal assistant and create_deep_agent() share one substrate of tools, planning, memory, and sub-agents, on any model, 100% type-safe.

pydantic-aiclisubagents +2
  • · Two products, one repo — a terminal AI assistant and the exact same harness exposed as a Python framework
  • · create_deep_agent() — one call hands a model a filesystem, shell, planning, memory, sub-agents, sandboxed execution, and MCP
  • · Live Run Forking — split a single run into parallel branches that an AI judge merges back together