Context Mode The other half of the context problem. The Problem Every MCP tool call dumps raw data into your context window. A Playwright snapshot costs 56 KB. Twenty GitHub issues cost 59 KB. One access log — 45 KB. After 30 minutes, 40% of your context is gone. And when the agent compacts the conversation to free space, it forgets which files it was editing, what tasks are in progress, and what you last asked for. Context Mode is an MCP server that solves both halves of this problem: Context Saving — Sandbox tools keep raw data out of the context window. 315 KB becomes 5.4 KB.
| Stars | 30,977 |
| Forks | 2,311 |
| Language | TypeScript |
| Category | MCP 服务器 |
| Quality Score | 69.0067287758903/100 |
| Open Issues | 356 |
| Last Updated | 2026-10-19 |
| Created | 2026-02-23 |
| Platforms | claude-code, cli, codex, mcp, node |
| Est. Tokens | ~21k |
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context-mode is Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.. It is categorized as a MCP 服务器 with 31.0k GitHub stars.
context-mode is primarily written in TypeScript. It covers topics such as antigravity, claude, claude-code.
You can find installation instructions and usage details in the context-mode GitHub repository at github.com/mksglu/context-mode. The project has 31.0k stars and 2311 forks, indicating an active community.