
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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32,90623Released 20d agoFree + from $19.99/mo
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830,590635v1.6 released 14d agoFree + from $12/moReducing manual efforts in first-pass during code-review process helps speed up the "final check" before merging PRs
Pros and Cons
Pros
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Cons
View 5 more cons
7 alternatives to JACoB for Coding
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Build Apps with AI, No Code53,095130v1.2.0 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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Generate code from text descriptions instantly.40,562856Released 3y agoNo pricingCode varies from run to run. Still it is a helpful app. You can specify coding languages that are not in the dropdown menu.
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AI-powered IDE for faster coding30,952301v0.48.6 released 6mo ago#31 in Trending
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AI wizard transforms instructions into code snippets.28,60450Released 6mo agoFree + from $7/moHonestly this is the GOAT, I tried this tool and it was able to either help debug or make scripts from the ground up. It has support for a lot of support languages too, which adds extra points to how good this tool is.
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AI-powered coding assistant for faster development27,888244Released 3y agoFree + from $10/mo
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Your AI coding worker bee.27,83866Released 1y ago#28 in TrendingI use Devra for every project -- I've created 5 new projects this year with it
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AI-powered code completion for 20+ languages25,728448Released 2y agoFree + from $12/mo
Q&A
If you liked JACoB
Featured matches
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7,01519Released 20d 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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25,92678v1.1.0 released 28d 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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69,89990v2.1 released 10d agoFree + from $20/moStakly helped me launch my app super fast. Really impressed with how easy it was to use.
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Generate code snippets, functions, and components with AI assistance.Open721Released 7h agoFree + from $16/mo
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4,43354v1.1.2 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
Verified tools
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1,99131Released 1mo agoFree + from $10/moTraycer is so goddamn amazing, It gives an amazing plan which I can then simply feed into my Cursor, and then boom, I vibecode so easily. I've been using it for over 3 weeks now and its more than value for money Do not buy Cursor Alone, I'm building my startup with $20 Cursor Pro $25 Traycer Pro subscription
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