nowfound

Alternatives

Products that do what Agent TARS does

An open-source general multimodal AI Agent stack

  1. 1

    Agent-TARS

    2025

  2. 2

    An open-source multimodal AI agent.

    2025

  3. 3
    Agenta362

    Open-source prompt management & evals for AI teams

    Nov 2025 · agenta.ai

  4. 4

    AI Agents built to simplify and optimize processes

    2025

  5. 5

    Use plain English to do any dev task

    2024

  6. 6

    Agents that ship real code

    Apr 2026 · open-agents.dev

  7. 7

    A CLI for Aries based self-sovereign identity development

    2022

  8. 8
    AGENTS.md229

    A README, but for your AI coding agent

    2025

  9. 9

    Open-source pull requests AI agent

    2023

  10. 10
    OpenMolt132

    Let your code create and manage AI Agents (OpenSource)

    Mar 2026 · openmolt.dev

  11. 11

    AI Agents Made Simple

    Dec 2025 · peargent.online

  12. 12
    OpenBox171

    See, verify, and govern every agent action.

    Apr 2026 · openbox.ai

  13. 13AD

    I've been building computer-use tools for a while, and I quietly launched this about a month ago (122 Stars on GH). I figured it was worth sharing here. Over the last few months, a lot of computer-use agents have come out: Codex, Claude Code, CUA, and others. Most of them seem to work roughly like this: 1. Take a screenshot 2. Have the model predict pixel coordinates 3. Click x,y 4. Take another screenshot 5. Repeat That works, but it's slow, expensive in tokens, and fragile. If the UI shifts a few pixels, things break. And the model still doesn't know what any element actually is. But the…

    May 2026 · github.com

  14. 14AV

    Hey HN! Today we're launching Agent Vault - an open source HTTP credential proxy and vault for AI agents. Repo is at https://github.com/Infisical/agent-vault, and there's an in-depth description at https://infisical.com/blog/agent-vault-the-open-source-crede.... We built Agent Vault in response to a question that been plaguing the industry: How do we give agents secure access to services without them reading any secrets? Most teams building agents have run into this exact problem: They build an agent or agentic system and come to realize at some point…

    Apr 2026 · github.com

  15. 15

    The CLI your coding agent uses to ship agents

    Jul 2026 · github.com

  16. 16AK
  17. 17

    Windows Terminal with native agent integration

    Jun 2026 · github.com

  18. 18
    VEXI94

    Open-source AI coding agent for your terminal

    Jun 2026 · vexi.pro

  19. 19
    Foil83

    An AI agent that monitors your AI agents

    Mar 2026 · getfoil.ai

  20. 20

    An open source terminal agent that builds its own skills

    Feb 2026 · hermes-agent.nousresearch.com

  21. 21IB

    Jan 2026 · github.com

  22. 222C

    Single-agent LLMs suck at long-running complex tasks. We’ve open-sourced a multi-agent orchestrator that we’ve been using to handle long-running LLM tasks. We found that single LLM agents tend to stall, loop, or generate non-compiling code, so we built a harness for agents to coordinate over shared context while work is in progress. How it works: 1. Orchestrator agent that manages task decomposition 2. Sub-agents for parallel work 3. Subscriptions to task state and progress 4. Real-time sharing of intermediate discoveries between agents We tested this on a Putnam-level math problem, but the…

    Feb 2026 · github.com

  23. 23

    Open Source agent Sandboxes. Contribute to mihirahuja1/agentnestOSS development by creating an account on GitHub.

    Jul 2026 · github.com

  24. 24

    agents, ai agents, reusable agents, ai, library, llm

    Aug 2026 · agentcn.dev

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