Add next-context plugin

[ajwann]

Add Plugin

Plugin name: next-context
Source: GitHub, ajwann/next-context
License: MIT
Category: productivity
Type / tags: ["hooks", "context-window", "tokens"]

Checklist

• I have read and understood the contributing guidelines
• Plugin has a valid .claude-plugin/plugin.json manifest
• Plugin has a README.md
• Plugin has a LICENSE
• Plugin name is kebab-case
• category is set to one of the allowed values
• tags includes at least one component type (skills/agents/hooks/commands/mcp-servers/lsp-servers/integration/other)
• Plugin file added to plugins/ directory (do not edit marketplace.json)
• Tested locally with /plugin marketplace add and /plugin install

What does this plugin do?

Draws a live context-window band above the Claude Code prompt: usage by /context category, overhead before the first message with the largest MCP server, per-turn growth with a sparkline, projected turns until auto-compaction, and user-set warning thresholds. Each of its 16 items is a /config option. No network, file access, or API calls.

Tested by building the marketplace with scripts/build-marketplace.sh, then claude plugin marketplace add and claude plugin install next-context@agenthub (Claude Code 2.1.302): installs 0.4.2 and enables cleanly. author.name is included alongside author.username because Claude Code's marketplace schema requires it; without it, install fails with author.name: Invalid input.

🤖 Generated with Claude Code

[github-actions]

Plugin Validation ✅

Check	Status
Duplicate check	✅ success
Schema validation	✅ success
Marketplace build	✅ success

Great plugin! Add this badge to your plugin's README for better discovery:

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[anistark]

Thanks for your addition @ajwann 🙌