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Varnan-Tech/opendirectory

用於擷取、搜尋或分析來自 Lenny's Podcast、Dwarkesh Podcast、Cheeky Pint、20VC 或 A16z Podcast 等節目的逐字稿。建議採用第 2 層(RSS+Groq Whisper)方法,速度快、免費且最可靠。

opendirectory 是什麼?

這是一個專為五個指定科技與創業 Podcast(Lenny's Podcast、Dwarkesh Podcast、Cheeky Pint、20VC、A16z Podcast)設計的逐字稿擷取工具。它提供三層級的擷取策略:第 1 層是免費但最佳努力的直接來源(如 GitHub 存檔、Substack PDF),第 2 層是推薦的 RSS+Whisper 方法(透過 RSS 下載 MP3,再用 Groq Whisper API 或 local faster-whisper 進行語音轉文字),第 3 層則是付費的 Taddy API。此工具支援單集擷取、跨 Podcast 關鍵字搜尋、批次轉錄多集,以及將結果輸出為 Markdown 或 JSON 格式。使用者只需安裝 `requests` 和 `groq` 等依賴項,並設定 `GROQ_API_KEY` 環境變數即可快速上手。對於開發者或 AI 代理來說,這個技能能自動選擇最可靠的擷取方法,大幅簡化獲取 Podcast 文字內容的流程,並且可與 AI 分析流程無縫整合。

相容平台~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/Varnan-Tech/opendirectory/tree/main/skills/podcast-transcript-fetcher

在你喜歡的 AI 中提問

開啟一個已預先載入此 Agent Skill 的新對話。

說明文件

Podcast 逐字稿擷取器

從 5 個支援的 Podcast 擷取逐字稿。建議採用第 2 層(RSS+Groq Whisper)方法——速度快、免費,且在所有的 Podcast 中最為可靠。第 1 層的免費來源是「最佳努力」模式(可用性有限)。第 3 層 Taddy API 則是付費/商業選項。

快速參考

# 取得最新一集的逐字稿(自動偵測最佳方法)
python scripts/get_transcript.py "Lenny's Podcast" --latest

# 依集數標題或編號搜尋
python scripts/get_transcript.py 20vc --episode "Marc Andreessen"
python scripts/get_transcript.py dwarkesh --episode 15

# 強制指定方法
python scripts/get_transcript.py "cheeky pint" --latest --method whisper
python scripts/get_transcript.py a16z --latest --method taddy

# 儲存到檔案
python scripts/get_transcript.py lennys --latest --output transcript.md

# 列出所有支援的 Podcast
python scripts/get_transcript.py --list-podcasts

支援的 Podcast

Podcast第 1 層(最佳努力)第 2 層 RSS+Whisper [建議採用]第 3 層 Taddy(付費)
Lenny's PodcastGitHub 存檔(269 份逐字稿)✅ Substack RSS✅ 涵蓋
Dwarkesh Podcast網站爬取 + Substack PDF✅ Substack RSS✅ 涵蓋
Cheeky Pint(無)✅ Transistor.fm RSS✅ 涵蓋
20VCSubstack PDF✅ Libsyn RSS✅ 涵蓋
A16z Podcast網站爬取✅ Simplecast RSS✅ 涵蓋

實作方式

1. 安裝相依套件

# 核心(永遠需要)
pip install requests

# 雲端語音轉文字(建議採用——快速、免費額度)
pip install groq
export GROQ_API_KEY="your-key"  # 在 https://console.groq.com 取得

# 本機語音轉文字(免費,約需 5GB RAM)
pip install faster-whisper

# 音訊壓縮(為符合 Groq 的 25 MB 限制——Windows:winget/scoop)
#   winget install ffmpeg  或  scoop install ffmpeg

# Taddy API(商業、選用)
export TADDY_API_KEY="your-key"  # 在 https://taddy.org 取得

2. 取得逐字稿

腳本會自動選取最佳方法。預設建議採用第 2 層:

第 1 層 → 第 2 層(建議採用) → 第 3 層
(最佳努力)  (Whisper)  (Taddy API 付費)

第 1 層:免費直接來源(最佳努力,可用性有限)

  • Lenny's:複製 ChatPRD/lennys-podcast-transcripts 並依標題搜尋
  • Dwarkesh:Substack PDF 爬取
  • 20VC:Substack PDF 爬取
  • A16z:網站爬取
  • Cheeky Pint:無第 1 層來源可用
  • 注意:第 1 層來源是「最佳努力」模式且有限。建議採用第 2 層(RSS+Whisper)。

第 2 層:RSS + Whisper 語音轉文字 [建議採用]

  • 從 Podcast RSS feed 下載 MP3
  • 若檔案大於 25 MB 則進行壓縮(ffmpeg)
  • 透過 Groq Whisper API 轉寫(免費額度,每小時音訊約 10 秒)
  • 快速、免費,且適用於註冊表中的每個 Podcast
  • 所有使用情境的預設建議

第 3 層:Taddy API(商業/付費)

  • 需要 TADDY_API_KEY(每月 $75 以上)
  • 適用於大規模或生產環境的逐字稿需求
  • 涵蓋所有 5 個 Podcast,並提供自動轉寫

3. 使用 AI 進行分析

取得逐字稿後,將其傳給代理進行分析:

我有一份來自 [podcast] 的逐字稿。你可以幫我:
1. 總結關鍵論點
2. 萃取 3 個可操作洞見
3. 找出任何具爭議性的主張
4. 與討論相同主題的 [其他 podcast] 進行比較

支援的工作流程

單一集數

情境指令
最新一集get_transcript.py "Lenny's Podcast" --latest
依標題指定集數get_transcript.py 20vc --episode "Sam Altman"
依編號指定集數get_transcript.py dwarkesh --episode 42
強制使用 Whisper 轉寫(第 2 層,建議採用)get_transcript.py a16z --latest --method whisper
強制使用 Taddy API(付費)get_transcript.py lennys --latest --method taddy
儲存為 Markdownget_transcript.py cheeky-pint --latest --output episode.md
JSON 輸出get_transcript.py dwarkesh --latest --json

跨 Podcast 搜尋與批次處理

情境指令
在所有 Podcast 中依關鍵字搜尋get_transcript.py --search "Marc Andreessen"
依來賓名稱搜尋get_transcript.py --guest "Sam Altman"
在單一 Podcast 內搜尋get_transcript.py "Lenny's Podcast" --search "vibe coding"
批次轉錄最後 N 集get_transcript.py "Dwarkesh Podcast" --last 5
搜尋並轉錄最佳比對結果get_transcript.py --search "AI safety" --transcribe
搭配自訂數量的管道處理get_transcript.py --search "scaling laws" --transcribe --transcribe-count 5
過濾搜尋管道處理get_transcript.py "A16z Podcast" --search "crypto" --transcribe

輸出結構

批次轉錄會儲存到 output/ 目錄下,以 Podcast 分類的子目錄中:

output/dwarkesh-podcast/Dwarkesh Podcast_2024-01-15_agi-is-still-30-years-away.md
output/20vc/20 Minutes VC (20VC)_2024-03-10_funding-round-analysis.md

每個檔案都包含一個 YAML 前置標頭:

---
podcast: Dwarkesh Podcast
episode: AGI is still 30 years away
date: 2024-01-15
url: https://...
source: whisper
---

Podcast 註冊表

位於 scripts/podcasts.json 的註冊表將每個 Podcast 對應到其 RSS feed、逐字稿來源和 API 端點。若要新增 Podcast:

{
  "id": "new-podcast",
  "name": "New Podcast",
  "rss": "https://example.com/feed.xml",
  "transcript_sources": {
    "primary": {"type": "website_scrape", "url": "https://example.com"}
  }
}

疑難排解

問題解決方案
「找不到逐字稿」建議採用第 2 層(RSS+Whisper)。若自動模式失敗,請嘗試強制使用 --method whisper。
RSS 擷取失敗RSS feed 可能變更;請檢查 scripts/podcasts.json 中的最新 URL
音訊下載緩慢大型 MP3 檔案在連線速度慢時可能需要數分鐘
Groq 達到速率限制請稍候再試,或改用 local faster-whisper
Taddy 未回傳逐字稿部分集數可能缺少逐字稿;請嘗試 --method whisper
Podcast 不在註冊表中請將其新增至 scripts/podcasts.json
Windows 上的 Unicode 錯誤已修正:腳本會自動重新設定 stdout 為 UTF-8;儲存的檔案使用 UTF-8 編碼
音訊大於 Groq 的 25 MB 限制請安裝 ffmpeg:winget install ffmpeg(Windows)或 brew install ffmpeg(macOS)

RSS Feed 狀態(截至 2026-06)

Podcast舊的 Feed(已失效)目前的 Feed
Cheeky Pintfeeds.transistor.fm/the-cheeky-pint(404)feeds.transistor.fm/cheeky-pint-with-john-collison
20VCfeeds.simplecast.com/3GxrMqOd(404)feeds.libsyn.com/61840/rss
A16zfeeds.simplecast.com/0cJfpoz2(404)feeds.simplecast.com/JGE3yC0V

常見錯誤

  • 忘記設定 API 金鑰:請在環境變數或 .env 檔案中設定 GROQ_API_KEY
  • 依賴第 1 層免費來源:第 1 層是「最佳努力」模式且有限。請務必回退到建議採用的第 2 層(RSS+Whisper)方法。
  • 未先複製 Lenny's 儲存庫:第 1 層需要先在本地端複製 GitHub 存檔才能運作
  • 在未設定 TADDY_API_KEY 的情況下使用 --method taddy:會無聲地失敗;請設定金鑰或改用自動模式

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

Varnan-Tech/opendirectory

Use when the user asks to generate a blog cover image, thumbnail, or article header. Automatically uses modern typography, brand logos, and Google Search grounding to create beautiful 16:9 images with Gemini 3.1 Flash Image Preview.

Varnan-Tech/opendirectory

World-class brand strategist and naming expert. Uses an interrogation-led discovery phase to extract your brand's DNA, then applies scientific naming frameworks (Phonosemantics) and automated multi-TLD domain checking.

Varnan-Tech/opendirectory

Use when the user asks to generate or update a project's CLAUDE or AGENTS context file from a codebase scan. Writes a focused file under 100 lines containing only the non-obvious build commands, conventions, and gotchas Claude Code needs.

Varnan-Tech/opendirectory

Use when the user wants to verify cold emails, enrich a lead list, or autonomously guess email addresses from a CSV using ValidEmail.co or the open-source Reacher engine.

Varnan-Tech/opendirectory

Competitive intelligence orchestrator tracking companies across 8+ platforms (GitHub, Twitter, Reddit, HN, PH, YC Jobs) with heat scores and AI briefings.

Varnan-Tech/opendirectory

Give it your product URL or description. It finds your top 5 competitors, runs three-track PR research across all of them (editorial, podcasts, communities), identifies which channels appear most frequently, looks up the journalist or host for each, and returns a tiered outreach list with story angles and ready-to-send cold pitch drafts tailored to your product. Use when asked to find PR opportunities, discover where competitors got featured, build a media outreach list, find which journalists cover my space, or get pitch templates for press coverage.

Varnan-Tech/opendirectory

Generate high-converting, deep-dive growth case studies in MDX format. Use this skill when asked to write a case study or blog post about a company's growth, tech stack, or product-led strategy. It handles the full pipeline (researching the company via Tavily, generating a 16:9 cover image, quality checking the draft, uploading assets to cloud storage, and pushing directly to the target repository).

Varnan-Tech/opendirectory

Scans your project for outdated npm, pip, Cargo, Go, or Ruby packages. Runs a CVE security audit. Fetches changelogs, summarizes breaking changes with Gemini, and opens one PR per risk group (patch, minor, major). Includes Diagnosis Mode for install conflicts. Use when asked to update dependencies, check for outdated packages, open dependency PRs, scan for package updates, audit for CVEs, or flag breaking changes in upgrades. Trigger when a user says "check for outdated packages", "update my dependencies", "open PRs for dependency updates", "scan for CVEs", or "which packages need upgrading".

Varnan-Tech/opendirectory

Generates and updates README.md and API reference docs by reading your codebase's functions, routes, types, schemas, and architecture. Uses graphify to build a knowledge graph first, then writes accurate docs from it. Use when asked to write docs, generate a README, document an API, update stale docs, create an API reference from code, add an architecture section, or document a project in any language. Trigger when a user says their docs are missing, outdated, or wants to document their codebase without writing it manually.

Varnan-Tech/opendirectory

Evaluates expired domain candidates against a target niche, scores them by topical relevance, historical activity level, and history cleanliness, then outputs a ranked shortlist with explainable reasoning and risk flags.

Varnan-Tech/opendirectory

Brutally honest developer-experience audit for a GitHub repo. Scores 10 DX dimensions (time-to-first-success, README clarity, visual proof, install, quick-start, docs, examples, community, trust, marketing), writes a shareable roast in the requested tone (brutal/honest/kind), produces a prioritized action plan ranked by impact × effort, and sketches an ideal README. Trigger when user says "roast my repo", "audit my README", "dx audit", "developer experience review", "score my GitHub project", "before launch checklist", or "make my repo shareable".

Varnan-Tech/opendirectory

Drafts and designs a complete HTML email newsletter from a topic or content brief. Outputs paste-ready HTML for Loops, Mailchimp, Beehiiv, Resend, or any standard email platform. Includes subject line options and plain-text fallback. Trigger when a user says "write a newsletter", "draft an email newsletter", "create an HTML email", "design an email for my subscribers", or "write a newsletter about [topic]".

Varnan-Tech/opendirectory

Takes a GitHub PR URL or the current branch and writes a plain-English explanation of what it does and why, then posts it as a PR comment. Use when asked to explain a PR, summarize a pull request, write a plain-English description of a PR, add a summary comment to a PR, or understand what a PR changes. Trigger when a user says "explain this PR", "summarize this pull request", "what does this PR do", "add a comment explaining the PR", or shares a GitHub PR URL and asks what it does.

Varnan-Tech/opendirectory

Audit how often LLMs recommend your brand vs competitors and generate a GEO action plan.

Varnan-Tech/opendirectory

Takes a competitor's public GitHub repo URL, fetches their open issues via the GitHub REST API, filters noise locally, clusters issues into 6 demand categories, computes a demand score per issue and per cluster, and outputs a ranked demand gap report with a GTM messaging brief. Use when asked to scan a competitor's GitHub issues, find what their users are begging for, turn GitHub complaints into product positioning, identify competitor feature gaps, or generate messaging from real user demand. Trigger when a user says "scan competitor issues", "what are users asking for on X repo", "find demand gaps in Y", "turn GitHub issues into messaging", or "what should I build based on competitor complaints".

Varnan-Tech/opendirectory

Find recurring confusion in your repo's GitHub Discussions, rank it by urgency, and draft the actual docs fixes and content angles — with verbatim community quotes and source links as evidence.

Varnan-Tech/opendirectory

SEO keyword research workflow for blog generation using Google Trends data. Use when writing blog posts, planning content calendars, or optimizing articles for search engines. Finds breakout keywords, builds content structure, and generates SEO-optimized blog outlines targeting tech and developer audiences.

Varnan-Tech/opendirectory

Generates a professionally designed case study PDF for B2B SaaS sales and marketing. Supports 7 page layouts, 9 style presets, 1-4 page output. Trigger when user says "create a case study", "write a customer story", "make a case study PDF", "design a success story", "turn this customer win into a PDF".

Varnan-Tech/opendirectory

Generates data visualization charts (bar, line, area, pie, doughnut, scatter, radar, treemap) as PNG using Apache ECharts v6. 1080×1080px default, 5 style presets, highlight annotations. Trigger when user says "create a chart", "visualize data", "make a bar chart", "line graph", "pie chart", "data visualization", "chart this data", "plot", "graph", or "visualize these numbers".

Varnan-Tech/opendirectory

Fetches low-star App Store and Google Play reviews, clusters them into broken-promise patterns, and generates a ranked copy brief with positioning opportunities.

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