Idea Lab

Today's signals cluster around the agent-skills ecosystem, newly opened official geodata, and small single-maintainer utilities — the best plays are wrapping GitHub skill repos and USPS ZIP boundary data into directories, APIs, or comparison sites.

Signals (29)

#	Keyword	Meaning	Source	Region	Heat	Context
1	Claude Fable 5.2 and Mythos 5.2	Anthropic releases new Claude Fable and Mythos model versions	hacker-news	TECH	699 pts	Claude Fable 5.2 and Mythos 5.2 https://www.anthropic.com/claude-fable-and-mythos-5-2
2	USPS now offers official ZIP Code boundary polygons	USPS publishes official ZIP Code boundary polygon datasets	hacker-news	TECH	656 pts	USPS now offers official ZIP Code boundary polygons https://postalpro.usps.com/zcb
3	meta/astryx	Meta's open-source, agent-ready design system repo	github-trending	TECH	3111★ today	An open source design system that's fully customizable and agent ready https://github.com/meta/astryx
4	Amazon saves millions by replacing Sonnet 4.6 with Strands Decider	Amazon cuts LLM costs by swapping in Strands Decider	hacker-news	TECH	424 pts	Amazon saves millions by replacing Sonnet 4.6 with Strands Decider https://strandsagents.com/blog/amazon-saves-millions-replacing-sonnet-with-strands-decider/
5	sherlock-project/sherlock	Open-source tool that hunts accounts by username across networks	github-trending	TECH	2387★ today	Hunt down social media accounts by username across social networks https://github.com/sherlock-project/sherlock
6	anthropics/skills	Anthropic's public repo of Agent Skills	github-trending	TECH	1676★ today	Public repository for Agent Skills https://github.com/anthropics/skills
7	Locating the source of a mysterious beep	A teardown-style hunt for the source of a mystery beep	hacker-news	TECH	237 pts	Locating the source of a mysterious beep https://simonwillison.net/2026/Nov/9/mysterious-beeps/
8	Coffee	Minimal Mac Markdown editor with in-note sums	product-hunt	TECH	PH #1	<p> A quiet Markdown editor for Mac, with sums in your notes </p> <p> <a href="https://www.producthunt.com/products/coffee-9?utm_campaign=producthunt-atom-posts-feed&amp;utm_medium=rss-feed&amp;utm_source=producthunt-atom-posts-feed">Discussion</a> | <a href="https://www.producthunt.com/r/p/1308321?app_id=339">Link</a> </p> https://www.producthunt.com/products/coffee-9
9	Quillo	Listen to any PDF in a natural voice, then ask AI questions	product-hunt	TECH	PH #2	<p> Listen to any PDF in a natural voice, then ask Quillo Ai </p> <p> <a href="https://www.producthunt.com/products/quillo-2?utm_campaign=producthunt-atom-posts-feed&amp;utm_medium=rss-feed&amp;utm_source=producthunt-atom-posts-feed">Discussion</a> | <a href="https://www.producthunt.com/r/p/1305636?app_id=339">Link</a> </p> https://www.producthunt.com/products/quillo-2
10	Kumiko	AI window manager for ultrawide and large-screen Macs	product-hunt	TECH	PH #3	<p> AI window manager for ultrawide and big-screen Macs </p> <p> <a href="https://www.producthunt.com/products/kumiko-2?utm_campaign=producthunt-atom-posts-feed&amp;utm_medium=rss-feed&amp;utm_source=producthunt-atom-posts-feed">Discussion</a> | <a href="https://www.producthunt.com/r/p/1310636?app_id=339">Link</a> </p> https://www.producthunt.com/products/kumiko-2
11	Your TV can see through walls	Experiment using TV signals to sense through walls	hacker-news	TECH	177 pts	Your TV can see through walls https://maurycyz.com/projects/fading/
12	mattpocock/skills	Practical engineering skills straight from a .agents directory	github-trending	TECH	1223★ today	Skills for Real Engineers. Straight from my .agents directory. https://github.com/mattpocock/skills
13	Levo	AI agent that finds what is safe to delete on your Mac	product-hunt	TECH	PH #4	<p> Your AI agent finds what's safe to delete on your Mac </p> <p> <a href="https://www.producthunt.com/products/levo-3?utm_campaign=producthunt-atom-posts-feed&amp;utm_medium=rss-feed&amp;utm_source=producthunt-atom-posts-feed">Discussion</a> | <a href="https://www.producthunt.com/r/p/1308172?app_id=339">Link</a> </p> https://www.producthunt.com/products/levo-3
14	AlphaProof Code	DeepMind's formal proof-for-code model	hacker-news	TECH	130 pts	AlphaProof Code https://deepmind.google/blog/introducing-alphaproof-code/
15	hyperbutler	New 'AI butler' style name being registered across TLDs	like-do	TECH	like.do ×13	hyperbutler.com https://like.do
16	youtube video editor	YouTube video editor tool query	mediaio-sitemap	TECH	sitemap 2026-11-06	media.io sitemap https://www.media.io/create/youtube-video-editor.html
17	ai diwali video generator	AI Diwali-themed video generator	mediaio-sitemap	TECH	sitemap 2026-11-06	media.io sitemap https://www.media.io/video-effects/ai-diwali-video-generator.html
18	gemini ai photo prompt copy	Copy-ready Gemini AI photo prompts	mediaio-sitemap	TECH	sitemap 2026-11-06	media.io sitemap https://www.media.io/image-effects/gemini-ai-photo-prompt-copy.html
19	ai dance video generator	AI dance video generator	mediaio-sitemap	TECH	sitemap 2026-11-06	media.io sitemap https://www.media.io/ai/explore/zone/ai-dance-video-generator
20	poki	Browser mini-game platform brand term	like-do	TECH	like.do ×12	poki.com https://like.do
21	podbookcase	Podcast-meets-bookshelf name registered across TLDs	like-do	TECH	like.do ×10	podbookcase.com https://like.do
22	Edit Text in Image Online Free	Free online AI text-in-image editing tool	newsite-radar	TECH	new site	Edit Text in Image Online Free — AI Image Text Editor Edit text in image online free with AI — no Photoshop. Replace or change text in any JPEG, PNG or screensh https://edittext.net
23	Suomi Daily	Daily Finnish lessons app from zero to B2	newsite-radar	TECH	new site	Suomi Daily · Learn Finnish from zero to B2, one lesson a day Learn Finnish from zero to B2 with one prepared lesson a day on iPhone, iPad and Mac: words with p https://suomidaily.app
24	Send Certified Mail Online	Send USPS Certified Mail online from a PDF	newsite-radar	TECH	new site	Send Certified Mail Online | Mail It Certified Send certified mail online: upload a PDF and we print it and mail it USPS Certified Mail with an electronic retur https://mailitcertified.com
25	ai video holly rowe	AI video query around the name Holly Rowe	easystarter	US	+204000%	root:ai video https://www.easystarter.dev/zh/trends
26	hector negrete border patrol invoice	Spike search around a border patrol invoice topic	easystarter	US	+373100%	root:invoice https://www.easystarter.dev/zh/trends
27	ai rewriter	AI rewriter / paraphraser query	easystarter	US	+198800%	root:paraphraser https://www.easystarter.dev/zh/trends
28	photo editing software	Photo editing software query	easystarter	US	+170200%	root:product photo https://www.easystarter.dev/zh/trends
29	ai detector free	Free AI-content detector query	easystarter	US	+153200%	root:paraphraser https://www.easystarter.dev/zh/trends

Ideas (5)

#	Product	Score	Linked signals	Positioning	Market	Users
1	AgentSkills Hub	9	anthropics/skills mattpocock/skills meta/astryx	A searchable, comparable, one-click-install directory for the exploding ecosystem of Agent Skills repos.	US, UK, DE, Global English	Indie developers running Claude Code / Cursor / custom agents, small-team tech leads, and engineers building internal skill libraries.
2	ZIPBoundary	8	USPS now offers official ZIP Code boundary polygons Send Certified Mail Online	A ZIP Code boundary lookup map plus lightweight API built on the new official USPS polygons, monetized with lead-gen to online certified-mail services.	US	Small businesses mapping service areas, analysts doing geo visualization, logistics/field-service founders, and individuals or small firms sending certified mail.
3	UsernameFootprint	8	sherlock-project/sherlock	A web version of Sherlock that turns a username into a digital-footprint report, aimed at personal clean-up and brand impersonation monitoring.	US, UK, CA, Global English	Individuals cleaning up old accounts, small brands and creators monitoring impersonation, and freelancers doing light OSINT/due diligence.
4	RewriteAndDetect	7	ai rewriter ai detector free	Rewrite in one pane, compare detector scores side by side — a free-tier tool built around the rewrite/detect loop.	US, UK, CA, AU	English content writers, non-native professionals, students and marketers, plus small teams batch-processing copy.
5	GeminiPhotoPrompts	7	gemini ai photo prompt copy photo editing software Edit Text in Image Online Free	A filterable, copy-ready Gemini photo prompt library with before/after previews and text-in-image editing tutorials.	US, UK, Global English	Sellers and creators producing ecommerce/social visuals with Gemini-style image models, plus small businesses needing text edits inside images.

Execution details

#	Product	Linked signals	Why now	MVP	SEO	Monetization	Domains	Risk
1	AgentSkills Hub	anthropics/skills mattpocock/skills meta/astryx	anthropics/skills and mattpocock/skills both hit GitHub Trending the same day, and meta/astryx markets itself as agent-ready — the skills ecosystem is exploding but fragmented: no canonical index, no quality scoring, no install docs. Directories win exactly at this stage.	Week 1: Scrape GitHub repos matching skills/agents topics (stars, language, last commit, README summary), build a structured DB with taxonomy, ship search + filters + detail pages. Week 2: Auto-generate 'how to install / which agents it supports / usage examples' pages, add a submission form, side-by-side comparison pages, and email capture.	best claude agent skills 2026 how to install agent skills in claude code anthropic skills vs mattpocock skills agent ready design system comparison awesome agent skills list agent skills directory for cursor	Paid expedited/featured listings ($49–199 one-time) Affiliate deals with devtools (hosting, APIs, observability) Sponsored slots in a weekly newsletter Team plan for private skill registries (subscription)	agentskillshub.com skillsregistry.dev agent-skills.io skilldex.app	GitHub or Anthropic could launch a first-party index; scraping must respect licenses, and the directory must avoid becoming a bare link list.
2	ZIPBoundary	USPS now offers official ZIP Code boundary polygons Send Certified Mail Online	USPS just published official ZIP boundary polygons (656 pts on HN), replacing expensive commercial datasets or stale open ones; the same day New Site Radar surfaced an online certified-mail service — address/mailing intent is commercially live, making lookup-tool + lead-gen a natural pairing.	Week 1: Ingest the USPS polygon data, build a ZIP search page (ZIP in → highlighted map + area and neighboring ZIPs), plus per-state landing pages. Week 2: Ship a simple JSON API (free tier + paid keys), add a 'best online certified mail services' comparison page with affiliate links, and publish data-download/how-to guides.	zip code boundary polygon download free zip code boundary api usps zip code map by address zip code to polygon lookup json send certified mail online cost comparison neighboring zip codes list	Tiered API subscription by call volume Affiliate/lead-gen commissions from certified-mail services Display ads on map pages One-time paid GeoJSON data packs	zipboundary.com zipolygon.io zipmap.dev boundaryapi.us	USPS data terms must be vetted for commercial use and redistribution; map tiles and large file hosting cost money, and the free API tier invites abuse.
3	UsernameFootprint	sherlock-project/sherlock	Sherlock gained 2,387 stars in a day — demand for cross-platform username lookups is strong, yet the audience (creators, small brands) won't run a Python CLI. Wrapping it into a shareable report is a textbook open-source-to-SaaS conversion.	Week 1: Run async scans against Sherlock's site list and output a 'found / not found / inconclusive' web report with PDF export. Week 2: Add brand monitoring (saved usernames, scheduled rescans, email alerts on new accounts), freemium gating on full results, and a public methodology/compliance page.	find all accounts with my username username search across social media sherlock alternative online check if someone is impersonating my brand digital footprint report personal social media account finder by username	One-time report purchases ($9–29) Monthly brand-monitoring subscription Affiliate deals with identity/privacy protection services Bulk lookup API for agencies	usernamefootprint.com handlecheck.app footprintscan.io username.report	OSINT tools can be misused for harassment — needs rate limits, fuzzed results, and abuse reporting; scraping platforms may violate their terms.
4	RewriteAndDetect	ai rewriter ai detector free	EasyStarter shows simultaneous spikes for 'ai rewriter' and 'ai detector free' — the same user action split in two steps (rewrite, then check), yet the market splits them into two sites and two subscriptions. A single side-by-side workbench is an obvious gap.	Week 1: Wire up 1–2 rewriting models with three tone modes and two public detector APIs, then build the single-page workbench with original/rewrite panes and score bars. Week 2: Add batch paste, history, export, and paid credits via Stripe; publish methodology and comparison articles for SEO.	ai rewriter that passes ai detection free ai rewriter no signup rewrite and check ai score ai rewriter vs paraphraser make text sound human free ai detector free comparison	One-time credit packs by word count Monthly subscription (unlimited rewrites + batch) Affiliate for detectors and writing tools Team seat licensing	rewriteanddetect.com rewritelab.ai humanizecheck.com rewritecheck.app	Crowded category with brutal SEO competition; the 'bypass detectors' angle risks academic-integrity backlash and ad-policy issues — position it for business/content use.
5	GeminiPhotoPrompts	gemini ai photo prompt copy photo editing software Edit Text in Image Online Free	media.io's sitemap added 'gemini ai photo prompt copy', EasyStarter shows a spike for 'photo editing software', and New Site Radar surfaced an AI text-in-image editor — three signals pointing at the same need: copy-paste prompts and concrete edit outcomes, not abstract tutorials.	Week 1: Curate 200–300 categorized prompts (portrait, product, scene, typography) with thumbnail outputs, one-click copy, and tag filters as a static site. Week 2: Add 'edit text inside an image' tutorials and a tool comparison page (affiliate to text-in-image editors), plus prompt submission and email capture.	gemini ai photo prompts copy paste best gemini image prompts for product photos how to edit text in an image free gemini nano banana prompt examples ai prompt for realistic product shot photo editing software comparison 2026	Display ads on high-traffic prompt pages Affiliate with image editing/generation tools One-time niche prompt packs Sponsored category pages	geminiphotoprompts.com promptcopy.app photopromptlibrary.io imagetexteditor.guide	Prompt libraries are easy to clone — moat requires constant updates and community; sample outputs raise copyright and model-terms issues.