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Signals

73846 arrivals found

Useful Tools · score 81.0

Gestation.app Turns Barn Math Into a Printable Calendar

gestation.app ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

Offline-friendly due-date calculators for cattle, goats, sheep, pigs, and horses.

Food, Events & Hospitality · score 81.0

JustLikeThatMatcha Turns Matcha Into a Campus Social Event

justlikethatmatcha.org ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A Howard University-founded matcha event company hosting social, wellness, campus, and community experiences across Howard and the DMV.

Personal Pages · score 81.0

Kain Guilty’s 1024×768 Guestbook

kainguilty.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

The official site of musician Kain Guilty, featuring the debut album KODIAK, videos, music links, a guestbook, and a mailing list.

Useful Tools · score 81.0

Modo Crisis Survival: a crisis manual that fits in your phone

modocrisissurvival.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A Spanish-language Android survival app built for offline emergencies, with crisis scenarios, checklists, maps, SOS tools, a compass, calculators, and hundreds of reference articles.

Developer Corner · score 81.0

SeraTiger signs its answers

seratiger.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

SeraTiger is an embeddable verification layer that evaluates structured claims against versioned rules and returns cryptographically signed, citable verdicts.

Useful Tools · score 81.0

Stud Striker AI, the Tire-Stud Watchdog at the Gate

studstriker.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A computer-vision system that identifies studded tires at parking-lot entrances and can log, flag, or deny vehicles in a second or two.

Useful Tools · score 81.0

The Long View Turns Quitting Into Time You Can Get Back

thelongviewapp.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A smoking-cessation calculator estimates years lost to smoking and how much time may return after quitting.

Civic & Public Life · score 81.0

خارطة ثغور الأمة: Mapping Problems Into Projects

ummamap.org ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

An interactive Arabic platform maps major problems facing Muslim communities to reform projects intended to address them.

AI Table · score 81.0

URIM, the decision-intelligence terminal

urim.technology ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

URIM analyzes large confidential document collections and produces a traceable recommendation for governments, funds, and other institutions.

Developer Corner · score 81.0

AgentSignal, one notification call for agents and humans

agentsignal.net ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A notification API that sends the same short message either to an agent inbox or to a person’s registered Apple devices.

Developer Corner · score 81.0

Attest402 — Signed Evidence for Web Responses

attest402.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A pay-per-call API that captures public web or API responses as cryptographically signed, timestamped evidence packages.

Useful Tools · score 81.0

Lusine: A Cycle Tracker With No Server

lusine.app ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A private iPhone and iPad app for tracking periods, symptoms, fertility signals, and cycle patterns locally on the device.

Commerce Shelf · score 81.0

Meishi’s Hand-Stitched NFC Business Cards

meishi.shop ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

Meishi makes business cards from six materials, each carrying an NFC chip that opens a link when tapped.

Learning & Exams · score 81.0

OPtrace Counts Every Operation

optrace.app ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A German-language clinical training tool that tracks how much of each operation surgical assistants perform and how independently they perform it.

Developer Corner · score 81.0

Portkeel Puts Your API Inside Claude and ChatGPT

portkeel.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

Portkeel builds, hosts, and maintains custom MCP servers for SaaS products and internal systems.

Developer Corner · score 81.0

RLSProof Tests Whether Supabase Apps Leak Across Accounts

rlsproof.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

An open-source scanner and paid human audit service for Supabase Row Level Security.

Civic & Public Life · score 81.0

香港工傷新聞網:香港工傷的新聞與計算機

workinjurynews.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

一個以香港職業意外、職安法例、法院判例和工傷申索為焦點的中文新聞與資訊網站。

Weird Finds · score 81.0

Zero Days, an Options Desk for a Chain With No Options

zerodays.space ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

Zero Days presents theoretical 0DTE options prices, volatility observations, expiry data, and a preview API for chain 4663.

Useful Tools · score 81.0

HackLive Turns TikTok LIVE Gifts Into Stage Effects

hacklive.net ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A Windows overlay tool that routes TikTok LIVE gifts, comments, likes, and member events into OBS graphics, audio, Minecraft commands, Discord activity, and external hardware.

Oddly Specific · score 81.0

Il Nuovo GOAT, a Football Career You Can Replay

ilnuovogoat.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

An AI-assisted football career simulator follows a fictional 17-year-old prospect through 18 seasons of choices, consequences, transfers, relationships, and retirement.

Learning & Exams · score 81.0

Music Standards Hub

musicstandardshub.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A free browser for more than 8,000 PK–5 music standards across all 50 states and Washington, DC.

Weird Finds · score 81.0

NQdle Turns Futures Trading Into a Daily Puzzle

nqdle.com ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A free trading game presents five MNQ futures puzzles each day, asking players to read replayed candles and set entries, stops, targets, and position sizes.

Developer Corner · score 81.0

ProdDown Turns Production Outages into Timed DevOps Drills

proddown.dev ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A hands-on training platform drops DevOps and SRE learners into broken Linux environments, where they diagnose incidents, repair infrastructure, and submit fixes for automated grading.

Useful Tools · score 81.0

Unprompted: Research a Random Topic, Then Explain It

unprompted.top ↗
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible Ads: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A Chinese-language practice tool that gives you a random topic, a research timer, and a speaking timer so you can learn something unfamiliar and explain it in your own words.