{"slug": "github-plugin-to-find-claude-code-s-missing-instructions", "title": "GitHub plugin to find Claude Code's missing instructions", "summary": "Revefi released a Claude Code plugin, installable via `/plugin marketplace add revefi/agent-analyzer`, that scans the last 14 days or 100 most recent sessions (capped at 200 MB compressed), redacts them locally, and—only after the user approves a preview in `.revefi/upload-preview/`—sends them to Revefi for analysis of repeated tasks ranked by spend, with a suggested skill, script, hook or `CLAUDE.md` rule for each. The plugin requires Node.js 22.12 or newer and Claude Code in a terminal, IDE or the Claude desktop app, and its redaction covers secrets, personal data, tool output, images and home-folder paths but does not detect people's names or addresses. Revefi says the CLI talks only to optimizer.revefi.com, reports stay private until shared, and the code is licensed under Apache License 2.0.", "body_md": "Find the work your coding agent keeps repeating, what it costs, and how to stop paying for it.\n\nA Claude Code plugin that reads your recent sessions, redacts them on your machine, and, only\nafter you say yes, sends them to Revefi for analysis. You get a report of repeated tasks ranked\nby spend, with a concrete fix for each: a skill, a script, a hook or a `CLAUDE.md` rule.\n\n``` php\nflowchart LR\n    A[\"Your Claude Code<br/>sessions\"] --> B[\"Redacted on<br/>your machine\"]\n    B --> C{\"You review<br/>the preview\"}\n    C -- Upload --> D[\"Revefi analyzes<br/>repeated work\"]\n    C -- Cancel --> X[\"Nothing sent\"]\n    D --> E[\"Report with fixes,<br/>applied with your OK\"]\n```\n\n**Claude Code in a terminal or an IDE:**\n\n```\n/plugin marketplace add revefi/agent-analyzer\n/plugin install revefi@revefi\n```\n\n**Claude desktop app:**\n\n1. Open **Settings** →**Plugins** , click**Add** , and choose**Add marketplace** .\n2. Enter `revefi/agent-analyzer` as the URL and click**Sync** .\n3. On the **Discover** tab, find**Revefi** and click**Add to this computer** .\n\nThen run `/revefi:analyze` in any repository. It asks which sessions to scan (this directory,\nthis project, one you name, or all) and covers the last 14 days or your 100 latest sessions,\nwhichever is more, keeping the newest that fit in 200 MB compressed. The first time, it has you\nsign in with Google or an emailed code. Needs Node.js 22.12 or newer, and Claude Code in a\nterminal, an IDE or the Claude desktop app.\n\nThe plugin also adds one hook. It runs only after the plugin's own `revefi-agent-analyzer`\ncommands, reads their output, and shows you the sign-in or report link they printed. It sends\nnothing anywhere.\n\nNothing leaves your machine until you approve. First you get a preview of the exact files that\nwould be sent, in `.revefi/upload-preview/`, with a report of everything removed:\n\n- **Secrets:** API keys and tokens from major providers, private keys, JWTs, auth headers, and\nvalues under names like`password` or`token`\n- **Personal data:** emails, phone numbers, card and bank numbers, national IDs and public IP\naddresses\n- **Tool output:** file contents, command output and`.env` values; a failed call sends only its\nerror lines\n- **Images** , and your home folder path, which becomes`~`\n\nRedaction matches known formats, so it can't catch everything. People's names and addresses aren't detected. Read the preview, and ask Claude to leave out any session you'd rather not share.\n\nReports are private until you share them. Ask Claude to share one with specific people or with anyone with the link, or to delete everything you've uploaded.\n\n```\npnpm install && pnpm test && pnpm build\n```\n\nThe CLI talks only to optimizer.revefi.com. To test against another server, build a development\ncopy with that server baked in, and load it with `claude --plugin-dir integrations/claude-code`.\nDon't commit that bundle; run `pnpm build` again before you do.\n\n```\nANALYZER_BUILD_API=https://dev-analyzer.revefi.com pnpm build\n```\n\nReport vulnerabilities as described in [SECURITY.md](https://github.com/revefi/agent-analyzer/blob/main/SECURITY.md). Licensed under the\n[Apache License 2.0](https://github.com/revefi/agent-analyzer/blob/main/LICENSE).", "url": "https://wpnews.pro/news/github-plugin-to-find-claude-code-s-missing-instructions", "canonical_source": "https://github.com/revefi/agent-analyzer", "published_at": "2026-11-03 22:49:07+00:00", "updated_at": "2026-11-03 23:20:25.064242+00:00", "lang": "en", "topics": ["ai-agents", "ai-tools", "developer-tools", "ai-products"], "entities": ["Revefi", "Claude Code", "Anthropic", "Revefi Agent Analyzer", "optimizer.revefi.com", "Node.js", "Claude desktop app"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/github-plugin-to-find-claude-code-s-missing-instructions", "markdown": "https://wpnews.pro/news/github-plugin-to-find-claude-code-s-missing-instructions.md", "text": "https://wpnews.pro/news/github-plugin-to-find-claude-code-s-missing-instructions.txt", "jsonld": "https://wpnews.pro/news/github-plugin-to-find-claude-code-s-missing-instructions.jsonld"}}