MCP servers and skills: search, filter by where they run, and compare.
MCP server that runs shell commands through RTK (Rust Token Killer), so Claude Desktop and other MCP clients get compact command output. Rust.
SkillMITFew starsNo key
A Model Context Protocol (MCP) server for enhanced shell command execution — RTK token minimization, persistent caching, execution logging, and safe file writes for AI coding agents
Node.jsMIT★ 2Few starsNo key
Token-optimizing MCP proxy - sits between Claude and any MCP server, compressing tool responses by 60-90% through an 8-stage filter pipeline.
SkillMIT★ 4Few starsNo key
Model Context Protocol (MCP) Server, Subagent Orchestrator & Lifecycle Governor for Google Antigravity (Powered by RTK)
Node.jsMITFew starsNo key
Codex Agent Skill for token optimization with RTK (Rust Token Killer) and Headroom MCP: compress shell outputs, large tool outputs, logs, files, and report measured token savings.
SkillMIT★ 3Few starsNo key
Orchestration + observability + coach layer for Claude Code token optimization. 13 MCP tools, 238 tests, measurement honesty.
Node.jsMIT★ 3Few starsNo key
CLI and MCP server that verifies AI coding agent context-reduction proxies' token and cost savings claims
PythonApache-2.0Few starsNo key
Permanent memory for AI agents. Single binary, zero dependencies, MCP native.
SkillApache-2.0★ 602No key
One memory, every coding agent — shared brain + usage dashboard for Claude Code, Codex, Gemini (subscription plans, no API keys)
SkillMIT★ 3Few starsNo key
⚡ Claude Adaptive Token Optimizer — Zero-dependency, cache-preserving token optimization toolkit for Claude Code CLI and Desktop
PythonMIT★ 1Few starsNo key
One-command setup that makes Claude Code use fewer tokens: rtk shell compression, stash search index, web-search, codebase-memory, fast-jev-compaction, ponytail, plus Jev skill suggestions and model r
SkillMIT★ 1Few starsNo key
Token-saving starter pack for Claude Code, Codex and other coding agents — paste one line, the agent installs the lot.
SkillMITFew starsNo key
Never stop coding. Free AI gateway: one endpoint, 160+ providers, RTK+Caveman stacked compression up to ~95% eligible context savings, smart auto-fallback, MCP/A2A, multimodal APIs, Desktop/PWA.
Node.jsMIT★ 3Few starsNo key
Self-hosted recorder, map and guarded control panel for Yarbo robot mowers. Independent community project, not affiliated with Yarbo.
SkillMIT★ 8No key
Cross-host operational companion for Compound Engineering across AI coding agents. Fleet version governance, project adoption, agent guardrails, and advisory workflow observation.
SkillMIT★ 6No key
Token optimization layer for Claude Code: installs and wires RTK, tilth, Serena, and ICM so your AI agent reads what it needs, not everything.
SkillMIT★ 1Few starsNo key
Query-aware context compression for LLMs and coding agents. Cut ~65% of input tokens.
Node.jsMIT★ 138No key
One-command bootstrap for a fully wired Claude Code workstation — installs Claude Code, RTK, context-mode, code-review-graph, caveman, hooks, MCP servers, statusline, and 39+ curated skills. macOS + L
SkillMIT★ 8No key
Node.jsISC★ 1Few starsNo key
Jump-start and measure token-efficient AI coding workflows for GitHub Copilot and Claude Code.
SkillMIT★ 6No key
70 agents · 196 skills · 103 commands · 44 hook entries · semantic intent routing · self-learning memory · GOD vs EVIL arena · MCP server. macOS, Linux and Windows. Claude Code, Windsurf, Cursor, Code
Node.jsMIT★ 11No key
Token-efficiency proxy for Codex/OpenAI Responses API: recoverable storage, MCP server, opt-in visual compaction, effort routing
Node.jsApache-2.0★ 3Few starsNo key
Context Limiter & Output Vetter for context bloat. It is a highly specialized, structure-aware JSON built specifically to intercept and compress MCP responses before they annihilate your LLM's context
SkillMIT★ 33No key
Who stands behind it
