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megaphone

Building things with code and AI. Freelance engineer, 10 years in. Frontend-focused, lately co-developing with Claude Code. Creator of KIOKU — a memory system for Claude Code. Based in Tokyo.

Location Tokyo. Joined Joined on  Personal website https://github.com/megaphone-tokyo/kioku github website twitter website

Work

Freelance Frontend Engineer at MEGAPHONE tech.

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I built KIOKU — an OSS memory system for Claude Code
megaphone profile

I built KIOKU — an OSS memory system for Claude Code

#claudecode #ai #obsidian #opensource
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5 min read
KIOKU v0.7.0: completing multi-agent — Gemini and Codex CLI now get automatic session logging
megaphone profile

KIOKU v0.7.0: completing multi-agent — Gemini and Codex CLI now get automatic session logging

#claudecode #ai #opensource #mcp
Comments
10 min read

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KIOKU v0.6.0: multi-agent support — same vault across Claude / Codex / OpenCode / Gemini CLI
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KIOKU v0.6.0: multi-agent support — same vault across Claude / Codex / OpenCode / Gemini CLI

#claudecode #ai #opensource #security
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9 min read
KIOKU v0.5.0 + v0.5.1 — unified ingest router + hot cache, shipped same day
megaphone profile

KIOKU v0.5.0 + v0.5.1 — unified ingest router + hot cache, shipped same day

#claudecode #opensource #ai #security
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9 min read
Three things my Claude Code memory OSS was quietly getting wrong (KIOKU v0.4.0)
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Three things my Claude Code memory OSS was quietly getting wrong (KIOKU v0.4.0)

#claudecode #security #ai #opensource
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9 min read
Giving KIOKU (my Claude Code memory OSS) PDF and URL ingestion
megaphone profile

Giving KIOKU (my Claude Code memory OSS) PDF and URL ingestion

#claudecode #ai #mcp #opensource
1
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10 min read
I brought KIOKU to Claude Desktop — one .mcpb drag, no Node setup
megaphone profile

I brought KIOKU to Claude Desktop — one .mcpb drag, no Node setup

#claudecode #ai #opensource #claude
Comments
7 min read
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