Developer launches Breadcrumb, a Mac activity recorder and AI context manager
A developer posted a Show HN introducing Breadcrumb, a macOS tool that records user activity and organizes it into scoped rule sets to feed context to AI tools. The demo shows folder-based scopes, such as one for a '/acme' project with 28 local rules plus 22 global rules, and a command to list all configured scopes.
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By capturing activity and structuring it into scopes and rules, Breadcrumb could make it easier for AI coding assistants to retain project-specific context without manual re-explaining, according to the demo shown. This fits a broader trend of developer tools trying to bridge persistent local context with AI workflows, though the posting does not specify privacy safeguards for continuous activity recording.
- Breadcrumb records Mac activity to build context for AI tools.
- It uses folder-based 'scopes' with both local and global rule sets.
- The tool was introduced via a Show HN post, typically for early community feedback.
Source: innerloop.works, 2026-10-01
Published there as: “Show HN: Breadcrumb, record everything on your mac + context manager for AI”
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