Self-Healing Applications

LogicStar AI autonomously investigates, reproduces, and fixes real bugs pulled from your backlog - and only acts when it can fully validate the fix. No prompts. No hallucinations. Your product stays reliable and more robust.

Trusted By Industry Giants

Stay Focused On Features
And Reliable Product.

Faster bug resolution

Mean time to resolution (MTTR) cut by 95%

Fully tested PRs

Most pull requests come with 100% test coverage and pass static verification.

Clear your bug backlog

40% of application bugs resolved fully autonomously.

Afraid to open your backlog?

Backlogs that grow faster than your team can clear. Delays in new features. Burned out teams. We've seen it all before.

More than bugs: it’s time, morale, and momentum lost.

40% of engineering time disappears into triage and fixes. Backlogs pile up, features stall, and your team feels like they’re always firefighting instead of building.

Co-pilots assist. Agents guess. LogicStar fixes for you.

Co‑pilots and LLM agents still need feedback, oversight, and review, shifting work instead of removing it. LogicStar is different: it correlates signals, analyzes code like an engineer, and delivers fully validated fixes that prevent regressions. This is the only way to truly save time, not just trade bug fixing for reviewing bad AI suggestions.

Critical bugs sit unresolved for weeks or months.

LogicStar delivers autonomous, end‑to‑end bug resolution by eliminating queues, coordination, and waiting on the right people to triage, investigate, and prioritize. By removing these hand‑offs, it cuts bug resolution time by over 95%.

Bug fixing drains...

Every hour spent fixing bugs is an hour not building new features, work that can deliver 10× more ROI. LogicStar clears the backlog so engineering time shifts back to innovation, helping your team ship faster and maximize the value of every development hour.

LogicStar changes the game: fully autonomous, production-grade bug fixing that works like an extra engineer on your team.

Reproducing issues, validating fixes, and submitting tested pull requests before your human developers even get involved.

Fully Autonomous. Fully Trusted. Always On.

Reproduces real-world bugs in isolated sandboxed environments.

Validates every fix with static analysis, fuzzing & safety checks

Quick to adopt: up and running in hours, no workflow disruption

Abstains when uncertain - only delivers verified, trustworthy code

Generates full unit, regression & reproduction tests

Structured PRs with root cause summaries, test results, and coverage reports

Reproduces real-world bugs in isolated test environments

Validates every fix with static analysis, fuzzing & safety checks

Quick to adopt: up and running in hours, no workflow disruption

Abstains when uncertain - only delivers verified, trustworthy code

Generates full unit, regression & reproduction tests

Structured PRs with root cause summaries, test results, and coverage reports

The LogicStar team combines deep technical expertise with a proven record of impact in autonomous AI and software maintenance. Our founders created DeepCode, used by over 3 million developers worldwide, and after its acquisition by Snyk, the technology now powers more than $100M in annual revenue. Backed by leading AI researchers from ETH Zurich, MIT, and INSAIT, we bring cutting-edge AI research into production. With LogicStar, we are pioneering self-healing applications that autonomously fix real software bugs, reduce mean time to resolution by 95%, and deliver production-ready pull requests with full validation.

Built By AI Experts That Lead The Way.

Our team consists of leading researchers and entrepeneurs from ETH, MIT, and INSAIT, including the people behind Snyk Code and DeepCode.ai, trusted by 3M developers.

LogicStar AI founded by experts behind DeepCode and Snyk, trusted by enterprise engineering teamsLogicStar AI team from diverse backgrounds bonding over cooking, fostering inclusion and collaboration while building autonomous AI solutionsThe LogicStar team combines deep technical expertise with a proven record of impact in autonomous AI and software maintenance. Our founders created DeepCode, used by over 3 million developers worldwide, and after its acquisition by Snyk, the technology now powers more than $100M in annual revenue. Backed by leading AI researchers from ETH Zurich, MIT, and INSAIT, we bring cutting-edge AI research into production. With LogicStar, we are pioneering self-healing applications that autonomously fix real software bugs, reduce mean time to resolution by 95%, and deliver production-ready pull requests with full validation.

See it work
On your bugs

Stop wasting your best engineers on bug fixing.

AI That Fixes Code.

September 26, 2025
How We Made SWE-Bench 50x Smaller

We optimized the OCI layer structure of code execution environments to improve storage and distribution at scale

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September 16, 2025
SWE-Bench Verified – Best Fix Generation at 76.8%

The L* agent achieves state-of-the-art results on SWE-Bench Verified using an ensemble of cheap agents and strong validation

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September 10, 2025
SWT-Bench Verified – Best Test Generation at 84%

The L* Agent achieves a new state-of-the-art of 84% on SWT-Bench Verified

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March 3, 2025
ETH AI Center Affiliation

LogicStar AI Joins the ETH AI Center as an Affiliate! 🚀

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February 24, 2025
Introducing BaxBench

BaxBench: Can LLMs Generate Secure and Correct Backends?

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February 4, 2025
TechCrunch Article About LogicStar

A TechCrunch article about us titled LogicStar is building AI agents for app maintenance

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December 18, 2024
Introducing the SWT-Bench Leaderboard!

SWT-Bench Benchmarking CodeAgents' Test Generation Capabilities

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December 5, 2024
Agentic AI from INSAIT and ETH Zurich

INSAIT and ETH Zurich Entrepreneurs launch LogicStar AI, a new Agentic AI startup

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October 17, 2024
SWT-Bench

A Benchmark for Testing and Validating Bugfixes

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July 1, 2024
LogicStar AI raised a $3m round led by Northzone

LogicStar, building the AI agent for fully autonomous application maintenance, raised a $3m round led by Northzone.

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July 1, 2024
Jobs

We are looking for passionate software engineers to join our team

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April 11, 2024
Introducing LogicStar

We are excited to announce the launch of LogicStar AI, our startup to revolutionize application monitoring.

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LogicStar AI logo – autonomous software maintenance and self-healing applications

Stop Drowning in Bugs. Start

Shipping Features Faster.

Join the beta and let LogicStar AI clear your backlog while your team stays focused on what matters.

No workflow changes and no risky AI guesses. Only validated fixes you can trust.

Screenshot of LogicStar generating production-ready pull requests with 100 percent test coverage, static analysis, and regression validationScreenshot of LogicStar generating production-ready pull requests with 100 percent test coverage, static analysis, and regression validation