GeezerVison is showing github.com — lennney - Overview
I turn ideas into things that work.
I like having an idea, building a version of it, and seeing where it goes.
Most of my projects start with a question or something I want to improve. I make a first version, use it, and keep changing it as I learn. Some stay small. Others become tools I share and maintain.
Right now, I'm exploring:
- MCP and infrastructure for AI agents
- context efficiency, reliability, and security
- search and research workflows for agents
- evaluating AI tools with reproducible evidence
I also contribute to open source and write about what I build, what failed, and what I learned.
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Stop That Shit(别再造史了)|面向 Codex/GPT 场景的多平台 Hook + Skill Guard:拦截 AI coding agent 无需求的哈希、校验和与任务范围膨胀。 A multi-platform Hook + Skill Guard for AI coding agents in Codex/GPT workflows: stop unrequested …
JavaScript
3.9k
80
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An enhanced tool for CodexApp, striving to make Codex better to use and more comfortable 一个CodexApp的增强工具,努力让Codex和其他 AI Agent变得更好用更舒服
Rust
33.1k
2.1k
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Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
Python
79.4k
6.2k
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Free-first Chinese and English web search MCP using zero-key sources and inspectable evidence.
TypeScript
113
14
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Frontend/Next.js Claude Code Skills — curated + custom
Python
1
1
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Context compression for MCP. Same upstream call, exact results recoverable.
TypeScript
180
1
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