Free Agent harness - 3 Free AI tools

Verdent 2.0.0

Your AI Technical Cofounder for Turning Ideas into Real Products

Vibe Coding

Open

34,556 www.verdent.ai

Really impressed by the multi-model planning and code review. Having different models collaborate instead of relying on just one actually leads to better decisions. You can feel the difference on more complex tasks.

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Released 2mo ago

Free + from $19/mo

39,222

46

4.4

AnythingLLM

An AI Agent that lives at your mouse cursor. Fully local.

Productivity

Open

AnythingLLM is easy to use, and allows us to build private databases using several (any) kinds of media (text, pdf, audio, etc) and use it as a source of knowledge for any LLM you might wonder to experiment!

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Released 2y ago

Free + from $15/mo

25,020

294

4.4

Hercules by TestZeus

Effortless AI-powered test automation

Software testing

Open

22,419 testzeus.com

Smart Solution

🙏 27 karma

Feb 7, 2026

@Hercules by TestZeus

Hercules makes software testing so easier! The fact that it offers autonomous test autonomous without any coding or manual maintenance is a time-saver for developers. Great to see an opensource tool handling the 'heavy lifting' in testing.

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Released 1y ago

Free + from $90/mo

28,527

58

4.0

Agent.so

Your Portal to AI™

Agents

Open

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🇺🇸 United States

Released 3y ago

Free + from $29/mo

3,322

34

5.0

Agentfuel

Automated social media marketing for real estate professionals.

Real estate content

Open

AgentFuel.bot auto-generates social media content specifically for the real estate industry, has a document chat tool and the road map is super strong. If you are a commercial or residential real estate agent, mortgage loan officer or in title, anywhere in the world this tool is worth a look.

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Released 1y ago

Free + from $49/mo

2,200

34

4.0