search
Get Started
search

swap_horiz Roberto Ierusalimschy Alternatives

Looking for alternatives to Roberto Ierusalimschy? Compare the top Engineer options ranked by our AI scoring system.

You're looking at alternatives to:
Roberto Ierusalimschy

Roberto Ierusalimschy

Roberto Ierusalimschy is a Brazilian computer scientist and an associate professor at the Pontifical Catholic University of Rio de Janeiro (PUC-Rio). He is best known as the lead architect and co-creator of the Lua programming language, which he developed with Luiz Henrique de Figueiredo and Waldema...

8.0 Great

apps Top Roberto Ierusalimschy Alternatives

The top alternative to Roberto Ierusalimschy in 2026 is Neil Armstrong with a score of 10.0/10, followed by Kelly Johnson (9.9) and Harry Nyquist (9.9).

1
Neil Armstrong

Neil Armstrong

Neil Armstrong was a highly respected aerospace engineer instrumental in the success of the American space program. His...

Historical Aviator Apollo Astronaut
10.0 Brilliant
2
Kelly Johnson

Kelly Johnson

Kelly Johnson was a pioneering American engineer instrumental in shaping modern aviation and aerospace technology. He es...

Modern Aviation Aerospace Engineer Lockheed
9.9 Brilliant
3
Harry Nyquist

Harry Nyquist

Harry Nyquist was a Swedish-American electrical engineer and physicist whose work fundamentally shaped the field of sign...

Historical Physicist Signal Processing Information Theory
9.9 Brilliant
4
Vinton Cerf

Vinton Cerf

Vinton Cerf is an American computer scientist and engineer who co-designed the TCP/IP protocols with Bob Kahn during the...

Internet Software USA Computer Science
9.8 Brilliant
5
Edsger W. Dijkstra

Edsger W. Dijkstra

Edsger W. Dijkstra was a prominent Dutch computer scientist whose work fundamentally shaped modern computing. He is best...

Software Dutch Systems Algorithms
9.5 Brilliant
6
John Backus

John Backus

John Backus was a pioneering American engineer instrumental in developing early software. His work on the FORTRAN progra...

Software American Compilers Fortran
9.3 Excellent
7
Jeff Dean

Jeff Dean

Jeff Dean is a prominent computer scientist at Google renowned for his contributions to large-scale distributed systems....

Google Software AI Distributed Systems
8.9 Great
8
Anders Hejlsberg

Anders Hejlsberg

Anders Hejlsberg is a prominent Danish computer engineer recognized for his foundational work in programming languages....

Software Danish Typescript Csharp
8.8 Great
9
Chris Lattner

Chris Lattner

Chris Lattner is an American software engineer and compiler designer best known for creating the LLVM compiler infrastru...

Software Swift Llvm Compilers
8.7 Great
10
Jean E. Sammet

Jean E. Sammet

Jean E. Sammet was an American computer scientist who made significant contributions to early programming languages and...

Software Modern American Cobol
8.6 Great
11
Frances E. Allen

Frances E. Allen

Frances E. Allen was an American computer scientist whose research at IBM advanced compiler optimization and program ana...

Software American Optimization Compilers
8.5 Great
12
Dan Ingalls

Dan Ingalls

Dan Ingalls is an American computer scientist and a principal architect of the Smalltalk programming language developed...

Software American Oop Smalltalk
8.3 Great
13
Kent Beck

Kent Beck

Kent Beck is an American software engineer known for his significant contributions to software development methodology....

Software American Agile Testing
8.3 Great
14
Martin Fowler

Martin Fowler

Martin Fowler is a British software developer, author, and speaker known for writing about software architecture, object...

Software Refactoring Architecture British
8.2 Great
15
Yukihiro Matsumoto

Yukihiro Matsumoto

Yukihiro Matsumoto, often known as Matz, is a Japanese software engineer and computer scientist best known as the chief...

Software Japanese Ruby Languages
8.2 Great
16
Mary Allen Wilkes

Mary Allen Wilkes

Mary Allen Wilkes is an American computer programmer who worked at MIT's Lincoln Laboratory on the LINC, an early intera...

Software Modern American Personal Computing
8.2 Great
17
Annie Easley

Annie Easley

Annie Easley was an American computer scientist, mathematician, and rocket scientist who worked for NASA and its predece...

Software Modern American Aerospace
8.1 Great
18
Miguel de Icaza

Miguel de Icaza

Miguel de Icaza is a Mexican-American software engineer and programmer known for his significant contributions to open-s...

Software Mono Mexican Gnome
7.8 Good
19
Mary Kenneth Keller

Mary Kenneth Keller

Sister Mary Kenneth Keller (1913-1985) was an American Roman Catholic nun and computer scientist who became one of the f...

Software Modern American Education
7.6 Good
20
Dustin Moskovitz

Dustin Moskovitz

Dustin Moskovitz is an American software engineer and internet entrepreneur who helped co-found Facebook with Mark Zucke...

Software Modern American Social Network
7.2 Good

summarize Quick Comparison Summary

Alternative Score vs Roberto Ierusal... Action
Neil Armstrong
Neil Armstrong
Engineer Historical Aviator Apollo
10.0 Brilliant +2.0 Compare
Kelly Johnson
Kelly Johnson
Engineer Modern Aviation Aerospace Engineer
9.9 Brilliant +1.9 Compare
Harry Nyquist
Harry Nyquist
Engineer Historical Physicist Signal Processing
9.9 Brilliant +1.9 Compare
Vinton Cerf
Vinton Cerf
Engineer Internet Software USA
9.8 Brilliant +1.8 Compare
Edsger W. Dijkstra
Edsger W. Dijkstra
Engineer Software Dutch Systems
9.5 Brilliant +1.5 Compare
John Backus
John Backus
Engineer Software American Compilers
9.3 Excellent +1.3 Compare
Jeff Dean
Jeff Dean
Engineer Google Software AI
8.9 Great +0.9 Compare
Anders Hejlsberg
Anders Hejlsberg
Engineer Software Danish Typescript
8.8 Great +0.8 Compare
Chris Lattner
Chris Lattner
Engineer Software Swift Llvm
8.7 Great +0.7 Compare
Jean E. Sammet
Jean E. Sammet
Engineer Software Modern American
8.6 Great +0.6 Compare

See all Engineer ranked by score

emoji_events View Full Engineer Rankings

help Frequently Asked Questions

What are the best alternatives to Roberto Ierusalimschy?
The top alternatives to Roberto Ierusalimschy in 2026 include Neil Armstrong, Kelly Johnson, Harry Nyquist, Vinton Cerf, Edsger W. Dijkstra. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does Roberto Ierusalimschy compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. Roberto Ierusalimschy scores 8.0/10. Click any alternative above to see a detailed side-by-side comparison.
Is Roberto Ierusalimschy worth it in 2026?
Roberto Ierusalimschy scores 8.0/10 on Lunoo, making it a highly-rated option in the Engineer category. However, alternatives like Neil Armstrong may better suit specific needs.
What is the best free alternative to Roberto Ierusalimschy?
Several alternatives to Roberto Ierusalimschy offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.
Why should I switch from Roberto Ierusalimschy?
Common reasons users look for Roberto Ierusalimschy alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.
How many alternatives to Roberto Ierusalimschy are there?
Lunoo currently lists 20 scored alternatives to Roberto Ierusalimschy in the Engineer category, ranked by our AI-powered evaluation system.
Which Roberto Ierusalimschy alternative has the highest rating?
Neil Armstrong currently holds the highest rating among Roberto Ierusalimschy alternatives with a score of 10.0/10.
Can I use Neil Armstrong instead of Roberto Ierusalimschy?
Neil Armstrong is one of the top-rated alternatives to Roberto Ierusalimschy. While they serve similar purposes in the Engineer space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.
What is the cheapest alternative to Roberto Ierusalimschy?
Pricing varies among Roberto Ierusalimschy alternatives. We recommend checking each alternative's website for current pricing. Many options in the Engineer category offer free tiers or competitive pricing.
How are Roberto Ierusalimschy alternatives ranked on Lunoo?
Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.
Roberto Ierusalimschy vs Neil Armstrong: which is better?
Roberto Ierusalimschy scores 8.0/10 while Neil Armstrong scores 10.0/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Roberto Ierusalimschy vs Kelly Johnson: which is better?
Roberto Ierusalimschy scores 8.0/10 while Kelly Johnson scores 9.9/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Roberto Ierusalimschy vs Harry Nyquist: which is better?
Roberto Ierusalimschy scores 8.0/10 while Harry Nyquist scores 9.9/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

Compare Items

See how they stack up against each other

Comparing
VS
Select 1 more item to compare