{"slug": "mycelium-adds-discovery-layer-to-claude-code-agents", "title": "Mycelium Adds Discovery Layer to Claude Code Agents", "summary": "The open-source project Mycelium has released a Claude Code plugin that enforces a structured discovery phase before agents generate code, aiming to reduce wasted engineering cycles and improve decision provenance. The plugin runs a 10-minute evidence-gathering flow via a single command, as documented in the project's GitHub repository.", "body_md": "For practitioners, agent-driven development that skips structured discovery increases the risk of wasted engineering cycles and unclear decision provenance. The open-source project **Mycelium** provides a Claude Code plugin that forces an evidence-gathering, discovery flow before agents generate code, according to the project's GitHub README (haabe/mycelium). The README documents `plugin` install commands and a one-command ` /mycelium:start` flow that runs a \"10-minute discovery,\" per the repository. Related packages and writeups �2�� the `myco` PyPI package documents an agent substrate lineage (PyPI), and a developer writeup frames Mycelium as an exploration of federated, social infrastructure for agent identity and data (lqdev.me). The plugin is listed in third-party plugin indexes such as ClaudePluginHub.", "url": "https://wpnews.pro/news/mycelium-adds-discovery-layer-to-claude-code-agents", "canonical_source": "https://letsdatascience.com/news/mycelium-adds-discovery-layer-to-claude-code-agents-b167b006", "published_at": "2026-07-04 13:35:19+00:00", "updated_at": "2026-07-04 14:53:45.150845+00:00", "lang": "en", "topics": ["ai-agents", "developer-tools", "ai-tools"], "entities": ["Mycelium", "Claude Code", "haabe/mycelium", "myco", "PyPI", "ClaudePluginHub"], "alternates": {"html": "https://wpnews.pro/news/mycelium-adds-discovery-layer-to-claude-code-agents", "markdown": "https://wpnews.pro/news/mycelium-adds-discovery-layer-to-claude-code-agents.md", "text": "https://wpnews.pro/news/mycelium-adds-discovery-layer-to-claude-code-agents.txt", "jsonld": "https://wpnews.pro/news/mycelium-adds-discovery-layer-to-claude-code-agents.jsonld"}}