Matt Van Horn
76 lines
4.2 KiB
Markdown
76 lines
4.2 KiB
Markdown
The AI world reinvents itself every month. This skill keeps you current.
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`/last30days` researches your topic across **Reddit, X, YouTube, TikTok, Instagram, Hacker News, Polymarket, and the web** from the last 30 days, finds what the community is actually upvoting, sharing, betting on, and saying on camera, and writes you a grounded narrative with real citations.
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## v3 Community
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v3 was shaped by community contributors whose PRs and issues inspired core features. Their code wasn't merged directly (v3 was a ground-up rewrite), but their ideas drove what shipped. See [CONTRIBUTORS.md](CONTRIBUTORS.md) for the full list.
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Thanks to @uppinote20, @zerone0x, @thinkun, @thomasmktong, @fanispoulinakisai-boop, @pejmanjohn, @zl190, and @hnshah.
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## What's New in v2.9.1
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**Auto-save to ~/Documents/Last30Days/.** Every run now saves the complete research briefing - synthesis, stats, and follow-up suggestions - as a topic-named `.md` file to your Documents folder. Build a personal research library without lifting a finger. Inspired by [@devin_explores](https://x.com/devin_explores) who was already doing this manually.
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## Three Headline Features in v2.9
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**1. ScrapeCreators Reddit as default.** One `SCRAPECREATORS_API_KEY` now covers Reddit, TikTok, and Instagram - three sources, one key. No more `OPENAI_API_KEY` required for Reddit search. Faster, more reliable, and simpler to configure.
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**2. Smart subreddit discovery.** Relevance-weighted scoring replaces pure frequency count. Each candidate subreddit is scored by `frequency x recency x topic-word match`, and a `UTILITY_SUBS` blocklist filters noise subs like r/tipofmytongue. Search "Claude Code skills" and get r/ClaudeAI, r/ClaudeCode, r/openclaw - not generic programming subs.
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**3. Top comments elevated.** The best comment on each Reddit thread now carries a 10% weight in engagement scoring and displays prominently with upvote counts. Reddit's value is in the comments - now the skill surfaces them.
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Plus: **Instagram Reels** (v2.8), **Polymarket prediction markets** (v2.5), **YouTube transcripts** (v2.1), **bundled X search** - no external CLI needed.
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## Beta Test Results (v2.9)
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| Topic | Time | Threads | Discovered Subreddits |
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|-------|------|---------|----------------------|
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| Claude Code skills | 77.1s | 99 | r/ClaudeAI, r/ClaudeCode, r/openclaw |
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| Kanye West | 71.7s | 84 | r/hiphopheads, r/NFCWestMemeWar, r/Kanye |
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| Anthropic odds | 68.0s | 65 | r/Anthropic, r/ClaudeAI, r/OpenAI |
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| Best rap songs lately | 68.9s | 114 | r/BestofRedditorUpdates, r/rap, r/TeenageRapFans |
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| Nano Banana Pro | 66.6s | 99 | r/GeminiAI, r/nanobanana2pro, r/macbookpro |
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## What's New
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### Added
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- ScrapeCreators Reddit backend with keyword search and subreddit discovery
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- Smart subreddit discovery with relevance-weighted scoring
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- Utility subreddit blocklist (`UTILITY_SUBS`)
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- Top comment scoring (10% engagement weight) and prominent rendering
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- Comment excerpts increased to 400 chars, insights raised to 10
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### Changed
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- `primaryEnv` → `SCRAPECREATORS_API_KEY` (one key for Reddit, TikTok, Instagram)
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- Reddit engagement scoring: `0.55/0.40/0.05` → `0.50/0.35/0.05/0.10`
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- SKILL.md synthesis instructions emphasize quoting top comments
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### Fixed
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- Utility sub noise in subreddit discovery
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- Reddit no longer requires `OPENAI_API_KEY`
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## New Contributors
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- @JosephOIbrahim -- Windows Unicode fix ([#17](https://github.com/mvanhorn/last30days-skill/pull/17))
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- @levineam -- Model fallback for unverified orgs ([#16](https://github.com/mvanhorn/last30days-skill/pull/16))
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- @jonthebeef -- `--days=N` configurable lookback ([#18](https://github.com/mvanhorn/last30days-skill/pull/18))
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## Credits
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- [@steipete](https://github.com/steipete) -- Bird CLI (vendored X search) and yt-dlp/summarize inspiration for YouTube transcripts
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- [@galligan](https://github.com/galligan) -- Marketplace plugin inspiration
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- [@hutchins](https://x.com/hutchins) -- Pushed for YouTube feature
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## Install
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```bash
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# Claude Code
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git clone https://github.com/mvanhorn/last30days-skill.git ~/.claude/skills/last30days
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# Codex CLI
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git clone https://github.com/mvanhorn/last30days-skill.git ~/.agents/skills/last30days
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```
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30 days of research. 30 seconds of work. Eight sources. Zero stale prompts.
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