Alternatives

Products that do what Autonomy – Self-Harness/Self-Directed AI Agent Core Under Development does

1. 1TE
   The Extensible, Multi-Agent Personal AI Sidekick▲5

   Feb 2026 · github.com

2. 2NS
   Nerve – self hosted runtime for AI agents▲6

   May 2026 · github.com

3. 3OS
   Open-source framework to build, manage and run Autonomous Agents▲6

   2023 · github.com

4. 4BA
   Build Autonomous Economically-focused Agents using the AEA framework▲5

   2021 · github.com

5. 5AA
   Agent Armor, a Rust runtime for enforcing policies on AI agent actions▲7

   Apr 2026 · github.com

6. 6CS
   Containarium – self-hosted sandbox for AI agents, MCP-native▲5

   May 2026 · github.com

7. 7ZA
   Zerminal – a terminal-first Zed fork for AI coding agents▲5

   May 2026 · zerminal.dev

8. 8WP
   Wallfacer – Persistent development environments for AI coding agents▲5

   Feb 2026 · wallfacer.ai

9. 9AR
   Arden – Runtime policy enforcement and governance for AI agents▲8

   May 2026 · arden.sh

10. 10AA
    Agyn, an open-source Kubernetes runtime for AI agents▲9

    May 2026 · github.com

11. 11ZO
    ZeroID – Open-source identity and delegation for autonomous agents▲7

    Apr 2026 · github.com

12. 12UE
    Unspaghettit – executable behavior specs for AI coding agents▲5

    May 2026 · github.com

13. 13SA
    SentinelGate – Access control for AI agents (open-source MCP proxy)▲6

    Mar 2026 · github.com

Ranked by how close each launch is in meaning, then by votes. Refine with a description →