Friday Showcase

Friday — A 24/7 AI Assistant Built Entirely on Claude Code

An always-on personal AI system using only Claude Code CLI ($100/month) and Telegram — no custom AI, no cloud VMs, no fine-tuning.

**Live page:** [missingus3r.github.io/friday-showcase](https://missingus3r.github.io/friday-showcase/)

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What Is This?

A self-evolving AI assistant that runs 24/7 on a standard Windows, Linux, or macOS machine. It talks over Telegram, runs scheduled tasks, manages files and projects, and keeps persistent memory across sessions — and it **learns from its own behavior**: acquiring skills, reflecting nightly, inferring preferences from repeated corrections, and proposing its own improvements. All powered by **Claude Code** (Anthropic's CLI agent) on the $100/month Max Plan — no custom AI backend, no fine-tuned models, no orchestration framework. The only custom code is a lightweight Flask server for memory and the self-evolving subsystems.

How It Works

Claude Code sits at the center, reaching external services through MCP (Model Context Protocol) plugins and shell tools. A `CLAUDE.md` file is the system prompt — behavior, tools, and cron schedules. Self-evolving subsystems (skills, reflection, preference learning, world modeling, proposals) run as scheduled jobs on the same memory server, feeding insights back into behavior with no fine-tuning.

User (Telegram) ---> Claude Code (with MCP plugins)
    |
    |--> Memory API        ---> SQLite (conversations, memories, embeddings)
    |--> Self-Evolving     ---> Skills, reflections, preferences, world model, proposals
    |--> Knowledge Base    ---> Notes, wiki, structured data (Notion MCP)
    |--> GitHub            ---> Repos (push, commit, PR)
    |--> Voice API         ---> Text-to-speech / Speech-to-text (ElevenLabs)
    |--> Email (REST API)  ---> Send, receive, forward (AgentMail)
    |--> Web Search/Fetch  ---> News, research, data
    |--> Cron system       ---> Recurring autonomous jobs
    |--> Local too