
JACoB is an open-source, AI-powered coding agent designed to augment the capacity of programming teams by assisting in the writing, review, and integration of production-level code.
It is capable of mapping a full codebase and learning the coding patterns of a team to generate consistent and high-quality code that aligns with their specific use cases and standards.
In addition to code writing, this tool reviews codes intelligently and proactively identifies bugs, security risks and areas for improvements. JACoB is designed to integrate seamlessly with existing GitHub repositories and Figma designs, and performs mundane task automation, allowing developers to focus on innovative tasks.
Being an open-source tool allows you to inspect and modify JACoB to accommodate your precise needs. Further, JACoB is configurable to comply with your specific rules, the configuration settings can be done in a JSON file in your codebase.
The bot continuously learns from your codebase to ensure that its contributions become more effective over time. Furthermore, JACoB not only suggests snippets of code but can handle complete development tasks from start to finish including writing, reviewing, and testing of code.
Releases
Pricing
Prompts & Results
Add your own prompts and outputs to help others understand how to use this AI.
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835,741635v1.6 released 15d agoFree + from $12/moReducing manual efforts in first-pass during code-review process helps speed up the "final check" before merging PRs
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28,801395v1.0 released 11mo agoFree + from $35/moThis team took the time to understand the industry, problem and its users and designed a perfectly engineered solution. Kudos.
Pros and Cons
Pros
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Cons
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Build Apps with AI, No Code53,335130v1.2.0 released 1mo agoFree + from $20/moWould rate 4.9 if possible, but rounding up to 5 stars because this app truly excels compared to other AI coding tools. Why 5 Stars: Best-in-class AI coding assistance Huge improvements over competitors Actually works for real development Real Impact: I successfully built and published an actual app using this tool - that's game-changing for non-developers like me. Bottom Line: Yes, there's room for improvement, but this is already the top AI coding app available. The fact that ordinary people can create real apps with it says everything. Perfect for anyone wanting to turn ideas into actual apps!
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Q&A
If you liked JACoB
Featured matches
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7,19719Released 21d ago100% FreeWhat stood out was explainability. The Reasoning panel shows exactly how the advice follows from hexagram → line texts → question context. It felt more like a decision journal than a “fortune.”
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26,10578v1.1.0 released 29d agoFree + from $20/moI was just trying it out at first, used some free credits a few hours ago to build a simple app. Turns out, it actually came out pretty decent! I got to test it on my phone without spending a dime, and even showed it to my wife, she was pretty surprised too. So we decided to go ahead and pay to polish it up and download it properly. So far, everything’s running smooth
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70,13990v2.1 released 11d agoFree + from $20/moStakly helped me launch my app super fast. Really impressed with how easy it was to use.
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7907Released 11d agoFrom $19.99/mo
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Generate code snippets, functions, and components with AI assistance.Open1391Released 1d agoFree + from $16/mo
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4,55954v1.1.2 released 1mo agoFree + from $15/moSuper cool, seems a really end2end deliver with a single prompt. Userflow is impressived, clarify the idea of product. Modify is not good enough. UI seems fancy however the generated UI: backend is fair good, meanwhile front-end is not good enough
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