Find useful projects
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Stop repeating research, rebuilding what already works, and losing track of code changes. Start giving your coding agents proven patterns that help them build better software.
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Agent Library for macOS
Click a source. Follow a citation. Read the code.Sample library · Demo chat · No account needed
Search Discover. Filter by tag. Add the projects you need to your library.
Read downloaded source files without a network connection. Each copy has a recorded code version.
Search source files, project summaries, and notes. Limit the search to one project.
Open a code reference from a note or answer. Read the file at the recorded version.
Ask a question about your library. The librarian can read the code and compare projects.
Connect Codex, Claude, or Grok. Select an available model for the librarian.
Create a project. Keep its source projects and notes together. Give your agent this context.
Write a note with links to the code. Edit it as your understanding changes.
Choose the files that a note depends on. Check for changes since the last review.
Ask the librarian to review changed code. It can revise the note and record the review.
Give your coding agent access to the library. Use the command line, skills, or MCP tools.
Sometimes, in order to build better products,
we have to build better tools.
Alton