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Home›AI Companies›Cal.AI

Cal.AI

Productivity

Cal AI is an AI-powered application designed to help users track their caloric intake effectively using the advancement of machine learning.

Cal.ai is an AI scheduling assistant tool that helps users manage their schedules more efficiently. It allows users to book meetings, reschedule events, and find the availability of participants. By leveraging AI technology, Cal.ai simplifies the scheduling process by automating tasks and providing ...

Top 1%·48K GitHub stars·3.4M visits/mo
cal.comGitHubPricing
Cal.AI preview

Overall Score

50

Top 1%

of AI companies

Overall Score

50

Top 1%+1 last 89d

GitHub Stars

48K

TypeScript · updated 17d ago

Monthly Visits

3.4M

2m 55s avg visit

AI Referrals

6K / mo

chatgpt.com, claude.ai, gemini.google.com

Executive summary

Cal.ai is an AI scheduling assistant tool that helps users manage their schedules more efficiently. It allows users to book meetings, reschedule events, and find the availability of participants. By leveraging AI technology, Cal.ai simplifies the scheduling process by automating tasks and providing ...

ProductivityOpen Source
  • Operates in productivity.
  • Roughly 3.4M monthly visits — meaningful audience reach.
  • Active open-source repo with 48K GitHub stars.
  • 7K community saves — strong watchlist signal.

Why it ranks

Overall 50/100
  • Traffic is moderate
    51/100
  • GitHub is moderate
    48/100
  • Community is moderate
    44/100
  • Momentum is strong
    68/100

Each dimension is weighted (traffic 20% · community 25% · growth 15% · momentum 15% · innovation 10%) and combined into the overall.

View full analytics →

Recent signals

Latest detected signals across traffic, developer activity and community mentions.

  1. HN: "Launch HN: Vendo (YC S26) – Let users build features on top of your p…"

    5 days ago·61 points · 22 comments
  2. Last GitHub push

    17 days ago
  3. Indexed by indexator.ai

    May 12, 2026
  4. Featured on Product Hunt

    Oct 2023
View all 6 signals →

Traffic & Engagement

Apr 2026
Monthly Visits
3.4M
Visit Duration
2m 55s
Pages / Visit
5.45
Bounce Rate
38.7%

Traffic Sources

Apr 2026
  • direct68.4%
  • referrals12.1%
  • social9.1%
  • search5.0%
  • mail4.8%
  • paid referrals0.2%

AI Referrals

6K / mo

Referral growth vs previous period

  • chatgpt.com+4977%
  • claude.ai+3222%
  • gemini.google.com+996%

Top Keywords

Apr 2026
KeywordVolume / MoCPC
cal870,560$0.60
cal ai122,460$0.81
cal.com10,740—
calendly869,740$2.24
cal com4,260$1.95

Top Countries

  • 🇺🇸US36.7%
  • 🇮🇳IN10.6%
  • 🇨🇦CA3.8%
  • 🇩🇪DE3.4%
  • 🇫🇷FR3.2%

Pricing

from cal.com

Individuals

Free

/ one-time

Teams

$12

/ monthly

Organizations

$28

/ monthly

Free trial available

About Cal.AI

Cal AI is an AI-powered application designed to help users track their caloric intake effectively using the advancement of machine learning. The primary feature of Cal AI is the ability to calculate the calories and nutrients of food by simply taking a picture or scanning a barcode. It also separate...

GitHub47,857 stars
LanguageTypeScript
LicenseMIT
Founded2024
Websitecal.com

Track Cal.AI

Get notified when score, traffic, GitHub or community signals change.

Recent signals

Latest detected signals across traffic, developer activity and community mentions.

  1. HN: "Launch HN: Vendo (YC S26) – Let users build features on top of your p…"

    5 days ago·61 points · 22 comments
  2. Last GitHub push

    17 days ago
  3. Indexed by indexator.ai

    May 12, 2026
  4. Featured on Product Hunt

    Oct 2023
  5. Launched on Product Hunt

    Oct 2023·911 upvotes · 97 comments
  6. GitHub repo created

    Mar 2021·47,857 stars today

Score

Score breakdown

Overall 50/100

Six signals, each 0–100, blended into the overall by their listed weight.

51·20%
48·10%
44·25%
68·15%

Score trend

last 90 days

Traffic

Traffic & Engagement

Apr 2026
Monthly Visits
3.4M
Visit Duration
2m 55s
Pages / Visit
5.45
Bounce Rate
38.7%

Traffic Sources

Apr 2026
  • direct68.4%
  • referrals12.1%
  • social9.1%
  • search5.0%
  • mail4.8%
  • paid referrals0.2%

Top Countries

  • 🇺🇸US36.7%
  • 🇮🇳IN10.6%
  • 🇨🇦CA3.8%
  • 🇩🇪DE3.4%
  • 🇫🇷FR3.2%

Discovery

AI Referrals

6K / mo

Referral growth vs previous period

  • chatgpt.com+4977%
  • claude.ai+3222%
  • gemini.google.com+996%

Top Keywords

Apr 2026
KeywordVolume / MoCPC
cal870,560$0.60
cal ai122,460$0.81
cal.com10,740—
calendly869,740$2.24
cal com4,260$1.95

Pricingfrom cal.com ↗
Free trialUSD

Individuals

Free

Teams

$12monthly

Organizations

$28monthly

Community snapshot
Featuredv1.0

Saves

6.6K

Rating

—

Views

—

Category

Calorie tracking

Calorie tracking

Pros · 14

  • Calories calculation with picture
  • Barcode scanning
  • Nutrients breakdown
  • Meal proportions analysis
  • Personalized health insights
  • Smart reminders
  • Functional on iOS and Android
  • Hidden ingredients detection
  • Food label scanning
  • Allows data correction
  • Describe feature for manual entry
  • Helps with weight management

Cons · 10

  • Accuracy drops for complex foods
  • No web-based application
  • Potentially inaccurate for unique foods
  • No meal planning feature
  • No integration with fitness trackers
  • No community or social feature
  • Reliance on user correction
  • Manual input needed for hidden ingredients
  • Limited library of barcodes and labels
  • No detailed macro tracking

Rating distribution

5-star
0
4-star
0
3-star
0
2-star
0
1-star
0

Release history · 1+

Initial releaseJuly 23, 2024

Initial release of Cal AI.

Q&A · 22

What is Cal AI?

Cal AI is an AI-powered application that aids users in effectively tracking their caloric intake leveraging the advancements of machine learning. It calculates the calories and nutrients of food by taking a picture or scanning a barcode. The app provides a comprehensive understanding of the meal by separating it into different parts and their proportions. Additional features include personalized insights, smart reminders for fitness goals, a 'describe feature' for manually entering food information, a 'fix results' button for data correction, and 'barcode scan' and 'food label scan' features.

How does Cal AI track caloric intake?

Cal AI tracks caloric intake primarily by using machine learning to calculate the calories and nutrients of a meal based on a picture or barcode scan. The AI model, trained on numerous food images, can dissect a meal into its separate parts and proportions, providing a comprehensive overview.

Does Cal AI use image recognition to analyse food?

Yes, Cal AI uses image recognition technology as a part of its primary function. It can analyze and calculate the caloric content and nutrients of a meal from a single picture.

What are the different input methods for Cal AI?

Cal AI accommodates multiple input methods, including a picture or a barcode scan. Moreover, it offers a 'describe feature' allowing users to manually enter specific food details and a 'food label scan feature' permitting a direct scan of a food item's nutritional label.

Can I manually navigate the nutritional content of my food with Cal AI?

Yes, Cal AI provides a 'describe feature' allowing users to manually enter information about their food to navigate its nutritional content. This feature is particularly useful for foods with unobvious ingredients.

Alternatives — peer set

Journable — AI Calorie Counter

Chat your way to Health & Fitness - World's Simplest Calorie Counter.

Zero: AI Calorie Tracker

AI Calorie and Protein Tracker

MealByMeal

Easy calorie counting and meal tracking via messaging.

MealSnap: AI meal log journal

Turn your meals into a log journal with AI.

Lolo

Food and calorie tracking aided by machine learning.

FastTrackAI

AI-powered speech-to-calorie tracking assistant.

Community vote

How do you feel about this company?

Your vote helps improve ranking signals.

YHacker News

Mentions

4

Show HN

2

Total points

68

Comments

22

2 mentions in the last 30 days · 4 in 90 days

Launch HN: Vendo (YC S26) – Let users build features on top of your product

61 points · 22 comments · by

GitHub

Scheduling infrastructure for absolutely everyone.

47.9k14.9k1432 issues· TypeScript· MIT· updated 17d ago
next-authnextjsopen-sourcepostgresqlprismat3-stack

Questions people ask

Generated from public signals and search intent.

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Category Leaderboard

Top 10 in Productivity.

<iframe src="https://indexator.ai/api/embed/leaderboard?category=Productivity" width="300" height="400" frameborder="0" style="border:none;border-radius:8px"></iframe>
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