{"type":"post","id":"the-claude-code-plugin-is-open-source-as-f04b4e","slug":"the-claude-code-plugin-is-open-source-as-f04b4e","title":"The Claude Code plugin is open source as a reference for other harnesses.","description":"Zed’s Delta has published its Claude Code plugin as a public AGPL-3.0 repository.","retrieval_nugget":"Zed’s Delta has published its Claude Code plugin as a public AGPL-3.0 repository. The code documents a practical harness for recording Claude Code sessions alongside their Git checkouts, assigning threads URLs, and letting teammates join the work from their own sessions or Delta interfaces.","published_at":"2026-10-28","updated_at":"2026-10-28","record_date":"2026-10-28","date_kind":"published_at","topics":["claude","claude-code","github"],"entities":["Zed","Delta","DeltaDB","Claude Code","delta-claude"],"related_patterns":["harness-architecture-outlives-model-choice"],"novelty_label":"new_fact","what_changed":"Delta’s Claude Code multiplayer plugin is publicly open source on GitHub as a reference for other harnesses.","prior_refs":["memory:da0519ac-5db2-8086-afc0-91a3f541da09","memory:e96de18a-4c07-8aa5-a14f-5a1c0e7b8d05","memory:9891baa0-e5ed-81fd-aa59-df322de2ef7d","memory:b0ff77d5-7b42-8300-affb-9d7805ae485f"],"source_url":"https://github.com/zed-industries/delta-claude","source_urls":["https://github.com/zed-industries/delta-claude"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:the-claude-code-plugin-is-open-source-as-f04b4e","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/the-claude-code-plugin-is-open-source-as-f04b4e/","markdown":"https://newruntime.com/posts/the-claude-code-plugin-is-open-source-as-f04b4e.md","json":"https://newruntime.com/posts/the-claude-code-plugin-is-open-source-as-f04b4e.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":"topic","path":"/topics/github/","url":"https://newruntime.com/topics/github/","title":"Github","reason":"Explore the github topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/github.md","json_url":"https://newruntime.com/topics/github.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"}]}