AI assistant for Stack Exchange
Connect Stack Exchange so Joshu can research verified developer solutions, look up error resolutions, and cite community programming patterns.
Then $95 a month with no token fees, no resets, and no caps.


What you can ask Joshu in Stack Exchange
You: Find the accepted solution on Stack Overflow for this hydration error.
Joshu queries the developer network, extracts verified code snippets and explanations, and leaves the answer on your desk.
You: What are the recommended patterns for PostgreSQL connection pooling?
Joshu searches highly-voted architectural discussions, summarizes consensus practices, and cites the top community answers.
You: Look up community workarounds for the Safari audio permission issue.
Joshu explores reported bug threads across Stack Exchange, compiles the workarounds people report, and stages them for your review.
Verified developer solutions, code patterns, and error workarounds across Stack Exchange connect directly to your engineering research.
What Joshu does
Joshu searches the Stack Exchange network to diagnose obscure compiler messages, framework quirks, and library bugs. Instead of making you browse through cluttered answer pages, Joshu extracts the accepted solution, highlights required dependency versions, and explains how to apply the fix to your specific codebase.
What you do
Connect your Stack Exchange account with OAuth. Joshu can then read your own questions, favorites, and inbox along with the public sites. The connection only reads, so nothing goes out through it.
Why it sticks
Developers spend considerable time filtering search results to find trusted solutions to esoteric framework errors. Joshu reads the highest-voted technical answers directly and presents the solution with relevant code snippets ready to inspect.
Permissions and limits
Joshu accesses Stack Exchange using official API parameters and OAuth tokens. It reads public technical content and your own account activity. It has no way to post answers, comment, vote, or edit posts.
Frequently asked questions
Joshu connects to the Stack Exchange network through Composio-managed OAuth, accessing Stack Overflow and domain-specific sites. It searches technical questions, extracts verified code examples, evaluates community consensus on obscure library errors, and brings reliable technical answers directly into your workflow. You work with an assistant who has a desk, a computer, and persistent memory, not a generic search engine that returns outdated forum snippets.
Yes. Every Joshu runs in its own isolated, sandboxed cloud computer. Your proprietary source code and error messages remain strictly inside that private sandbox. Joshu only queries technical references without sharing internal code publicly, and your data is never used to train public AI models.
No. This connection only reads, so it cannot post questions, answers, comments, or votes at all. Joshu searches and reads questions and answers on its own, and it can draft a question on its desk for you to post yourself.
Public questions, answers, comments, tags, and Collectives across the Stack Exchange network, plus the profile, posts, inbox, and notifications of the account you authorize.
Standard web search returns mixed blog posts and promotional articles. Joshu filters specifically for peer-reviewed, accepted solutions on Stack Exchange, evaluates vote counts, and relates technical answers directly to the code files and frameworks used in your project.
Joshu is $95 a month after a 14-day free trial. That includes your sandboxed cloud computer, a dedicated US phone number, an @joshu.me email address, persistent memory across your tools, and all tool connectors, including Stack Exchange. There are no token fees. Paid data and media APIs from the tool catalog are extra, paid per call from a prepaid usage wallet.