{"type":"post","id":"claude-mods-flipping-the-harness-inside-out-11-33c280","slug":"claude-mods-flipping-the-harness-inside-out-11-33c280","title":"Claude Mods: Flipping the Harness Inside Out (11 minute read)","description":"Latent Space describes Claude Mods as Claude Code plugins written in TypeScript or JavaScript.","retrieval_nugget":"Latent Space describes Claude Mods as Claude Code plugins written in TypeScript or JavaScript.","published_at":"2026-10-22","updated_at":"2026-10-22","record_date":"2026-10-22","date_kind":"published_at","topics":["claude","claude-code"],"entities":["Claude Code","Claude Mods","Anthropic","ModSmith","Latent Space"],"related_patterns":["harness-architecture-outlives-model-choice","verification-bandwidth-is-the-scarce-resource"],"novelty_label":"new_angle","what_changed":"Frames Claude Mods as an “Attention Interface” shifting the agent harness toward human-facing interaction, and argues the harness could become a platform for agent interfaces.","prior_refs":["memory:1844c76c-190d-8800-a284-c0057d5369e1","memory:b3b47fdc-8e82-82c8-a120-5726e568b6a6","memory:d6879c67-e436-81ef-add6-e38827af0478"],"source_url":"https://www.latent.space/p/claude-mods","source_urls":["https://www.latent.space/p/claude-mods"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:claude-mods-flipping-the-harness-inside-out-11-33c280","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/claude-mods-flipping-the-harness-inside-out-11-33c280/","markdown":"https://newruntime.com/posts/claude-mods-flipping-the-harness-inside-out-11-33c280.md","json":"https://newruntime.com/posts/claude-mods-flipping-the-harness-inside-out-11-33c280.json"},"next_reads":[{"type":"topic","path":"/topics/claude/","url":"https://newruntime.com/topics/claude/","title":"Claude","reason":"Explore the claude topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/claude.md","json_url":"https://newruntime.com/topics/claude.json"},{"type":"topic","path":"/topics/claude-code/","url":"https://newruntime.com/topics/claude-code/","title":"Claude Code","reason":"Explore the claude-code topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/claude-code.md","json_url":"https://newruntime.com/topics/claude-code.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}