astack

Aiden's Stack — a small, curated set of Claude Code skills I actually use every day, packaged as a plugin.

The skills respond in Korean by default (they grew out of Korean voice/notes workflows), but the mechanics work in any language.

Install

/plugin marketplace add ai-native-engineer/astack
/plugin install astack@astack

Then invoke a skill with the astack: prefix, e.g. astack:session-history.

Skills

Skill	What it does	External deps
session-history	Unified view & search of Claude Code (~/.claude) + Codex (~/.codex) sessions — list, timeline, full-text search across messages and tool calls (rg/grep, --limit), show, token usage summary.	Python 3
voice-memos	Apple Voice Memos / call recordings / Apple Notes / Caret MCP → transcribe, correct, search, summarize, notify. Includes a launchd watcher pipeline (auto transcribe → summarize → notify on new recordings, incl. call .m4a) with FDA diagnostics.	macOS, Python 3, apple-stt, ffmpeg, (optional) stt skill for speaker diarization, (optional) Caret MCP, Telegram/Discord
imessage	Read & search macOS Messages (iMessage/SMS/RCS) via readonly SQLite (decodes attributedBody); send via osascript. MCP-free, on-demand.	macOS, Python 3 (stdlib only), Full Disk Access
chrome-devtools-cli	Drive headless Chrome from the terminal via chrome-devtools-mcp's standalone CLI — navigate, click/fill, screenshot, console/network inspect, JS eval, Lighthouse audit, performance trace (Core Web Vitals), heap snapshot. On-demand alternative to the MCP server.	Node.js, chrome-devtools-mcp (npm i -g chrome-devtools-mcp@latest), Chrome/Chromium
meta-ads-cli	Manage Meta (Facebook/Instagram) ads from the shell via the meta CLI — campaign/adset/ad/creative CRUD, performance insights (spend/CTR/CPC/ROAS, breakdowns), pixel conversion tracking, catalogs. Mental model + setup/commands/recipes references; full options delegated to meta --help.	PyPI meta-ads (uv tool install meta-ads --python 3.13), a Meta system-user access token
crawl	Crawl web pages & doc sites to clean markdown, fully local with no API key — single page, deep-crawl to one file, or mirror a whole doc tree to per-page files (URL path = file path) with optional image download (--assets). Built-in traps for locale explosion, boilerplate, broken links, and discovery-vs-extraction selector scoping (target_elements, not css_selector); bundled crawl4ai API reference for custom scripts (bot-evasion, dynamic/infinite-scroll, Shadow DOM, capture/download).	Python 3, crawl4ai crwl CLI (uv tool install crawl4ai && crawl4ai-setup), headless browser
oss-explore	Discover-first GitHub toolkit (gh CLI): find open-source projects by topic (merged keyword+topic search, star/activity/language, with per-repo good-first-issue/help-wanted counts auto-shown), then drill into issue-level entry points (beginner-label synonyms, excludes already-PR'd/stale), browse trending ∩ contributable, bootstrap fork→clone→branch, and retrospect merged-PR contributions (org vs external OSS, star-ranked, badges) + stats (merge-rate, year/month/weekday, language). Terminal tables or dark/light HTML. Topic/language/filters are all user args — no hardcoded domain.	gh (authenticated), jq
project-context-gather	Topic-keyword sweep across your personal/collab tools (Obsidian, voice memos / call recordings / Apple Notes / Caret, Notion, Slack, Google Workspace) → one consolidated, relevance-gated context archive per source under ./context/, with originals preserved in attachments/. Re-runs upsert into the existing per-source archive via YAML frontmatter anchor (incremental merge, dedup, date bump) instead of overwriting; scripts/context_status.py lists collection status. Subagent or main-thread modes; no web research.	rg, plus whichever per-source tools you use (agent-slack, Notion ntn CLI, gog, voice-memos skill, Caret MCP)
html-explainer	Single-file HTML explainers in two types, chosen up front: visual (static, at-a-glance) builds on a verified stack — Mermaid v11 + ELK auto-layout diagrams (text DSL, no manual coordinates → no overlaps), Apache ECharts 6 (built-in dark theme), Iconify icons; interactive (learner-driven walkthrough) is a build-less React 18 + Babel single file with click-through steps, a state machine, keyboard nav, and per-step demos. Both auto dark/light, animations comprehension-only (no decorative fade-ins). Ships a wired template per type, curated pitfall guides (license traps, dead libs, AI-hallucination patterns; interactive-specific gotchas), and a headless render-verify script run before opening.	chrome-devtools-cli skill's CLI (for verify.sh), internet for CDNs (jsDelivr/unpkg)
data-go-kr	Work-unit access to any Korean public-data API (data.go.kr): search the catalog → application guide → call, caching each successful call as a recipe (NTS business status, G2B bid/award info, …) with official reference docs preserved alongside. Calls hit the API directly with your own key — no proxy.	DATA_GO_KR_API_KEY (free data.go.kr account; per-API 활용신청), curl, Python 3
company-context-research	Pre-outreach / diligence company research → a per-company evidence package: fragmented public-surface map (legal entity / parent / brand / B2B / careers / IR / CDN), crawl-first recursive crawl with full first-party attachment recovery, external press inventory (Naver News API + Google News RSS yearly windows with original-URL decoding; Tavily supplement), and jurisdiction-aware official data (Korean DART called directly + listing/public-data via data-go-kr; SEC EDGAR for US-listed).	Python 3, crawl skill (crwl CLI), data-go-kr skill, Naver Developers app keys (NAVER_CLIENT_ID/NAVER_CLIENT_SECRET), (optional) DART key API_K_DART, (optional) Tavily CLI tvly
tts	Local text-to-speech & voice cloning (Qwen3-TTS via mlx-audio, fully offline) — register a reference voice once from any audio clip, then synthesize long narration in full (one-pass) or chunk (per-sentence, individually regenerable) mode with tail-fade/pad, end-cutoff audit+regen, and a loudness-normalized edit track for video. macOS say fallback for quick non-cloned speech.	macOS (Apple Silicon), mlx-audio (uv tool install mlx-audio), huggingface_hub (hf, model weights), ffmpeg
stt	Local speech-to-text + optional speaker diarization — transcribe audio/video (full or time-range) with macOS apple-stt (Vision, fast) or argmax-cli (WhisperKit), then build speaker-labeled transcripts by aligning text with a diarization timeline. Optional OpenAI/ElevenLabs cloud for sensitive-free audio.	macOS (apple-stt 26+ Vision binary on PATH), ffmpeg, (optional) argmax-cli (argmax-oss-swift), (optional) OpenAI/ElevenLabs API keys
podcast	End-to-end podcast production & publishing orchestrator: a news recap (or any script) becomes a spoken-style script (with a show-notes convention), then AI voice (tts), then a free public RSS feed via GitHub Releases + Pages (Spotify/Apple auto-pull). Bundles the publish scripts (publish.sh, gen_feed.py), title/show-notes conventions, loudness-normalized output, and a publish-only mode for existing mp3s.	gh (authenticated), ffprobe, Python 3, tts skill (for voice)
ffmpeg	Local ffmpeg/ffprobe (+ macOS sips) media operations — cut/join/silence-cut/compress/convert, extract tracks, resize, FPS, rotate, GIFs, subtitles, thumbnails, audio normalization, HDR-to-SDR, HEIC, and bundled triple-pulse cut-marker timestamp detection. Stream-copy vs re-encode decision model plus recipe guides for tricky cuts/joins.	ffmpeg/ffprobe (macOS sips for HEIC)
ocr	Local OCR for images and scanned PDFs via macOS Vision (ocrmypdf + AppleOCR plugin) — fully on-device, no cloud upload.	macOS, ocrmypdf (uv tool install ocrmypdf --with ocrmypdf-appleocr)
similarweb	SimilarWeb free-endpoint domain analytics — traffic, rank, visitor estimates, traffic sources, AI/LLM referrals, SEO keyword value, competitor comparison. No API key.	Python 3 / uv (auto-installs requests)
humanize-korean	Detect and rewrite AI-ish Korean — translationese, mechanical parallelism, passive overuse, citation clutter, uniform rhythm — while preserving meaning. 40+ tell-patterns with a scholarship reference.	none (prompt/reference skill)
find-skills	Discover and install agent skills from the open skills ecosystem via the Skills CLI.	Node.js, skills CLI (npx skills)
context7-cli	Context7 ctx7 CLI — fetch up-to-date library/framework/SDK docs and code examples on demand, plus find/install/generate AI coding skills.	Node.js, ctx7 (npm i -g ctx7@latest)
kakaotalk	macOS KakaoTalk read/search/send via the Accessibility API (atomacos) — list/search chatrooms, read history, send messages, all without stealing the mouse cursor (keyboard + AX actions only). Self-contained minimal message contract before sending.	macOS, KakaoTalk app, Python 3 (atomacos)
goal-plan	Durable /goal harness for long-running agent work: GOAL.md instructions plus a progress.tsv scoreboard (edited only via goal_log.py), scaffolded into a git worktree so the main tree stays free and each loop step is a resumable commit. Vendor-neutral core with per-runtime notes for Claude Code and Codex.	git, Python 3 (stdlib only)
curriculum	Full lifecycle for beginner/non-developer lecture & course material — design (Backward Design + ADDIE), source research, authoring, Notion sync, and review. Script-enforced quality gates (curriculum_gate.py) for deep-source exploration, media verification, hallucination blocking, and draft review. Fill in your own Notion workspace IDs/tokens.	Python 3, ntn CLI (for Notion sync)

voice-memos setup

voice-memos is macOS-only and needs a few extras:

• apple-stt (macOS SpeechAnalyzer) for transcription; ffmpeg for .qta files
• Python deps: cd skills/voice-memos && uv sync
• Optional notifications: copy skills/voice-memos/.env.example → skills/voice-memos/.env and fill in your Telegram/Discord values. Everything else works without it; only sending is skipped.
• Optional automation: register a launchd LaunchAgent that runs scripts/run.sh on new recordings — setup, log reading, and Full Disk Access diagnostics in skills/voice-memos/references/watcher.md.

Notes

• Early cut (v0.1.0). Some voice-memos docs reference ~/.claude/skills/voice-memos/... paths that assume a symlinked install; running purely as a plugin may need path tweaks for the helper scripts.
• More skills will be added after this MVP.

License

MIT © Seungwon An (Aiden) — see LICENSE.