context-mode
View on GitHubContext window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.
MCP server plugin that keeps raw tool output out of the context window via sandboxed execution (~98% fewer tokens), persists session memory in SQLite/FTS5 across compaction, and enforces routing hooks on 17 AI coding clients.
Use Cases
Cut context window usage from tool outputs by ~98%Persist session memory across conversation compactionRun sandboxed code execution instead of dumping raw tool dataIndex and search code/logs via FTS5 + BM25 knowledge baseEnforce context routing across 17 AI coding clientsResume coding sessions after compaction with tracked edits/tasksFetch and index web pages without flooding contextTrack per-session and cross-session token savings via statusline
Built With
- Language
- TypeScript
- Frameworks
- MCP · Claude Code · Codex CLI · Gemini CLI · VS Code Copilot · OpenCode · OpenClaw · Cursor · Zed · JetBrains Copilot · Kiro · Antigravity · Bun · Node.js
Tags
mcp · mcp-server · context-window · context-optimization · session-memory · sandboxed-execution · fts5 · bm25 · sqlite · claude-code · codex-cli · cursor · hooks · coding-agents · code-execution · skills